Supero C7X99-OCE, C7X99-OCE-F User Manual

C7X99-OCE

C7X99-OCE-F

USER’S MANUAL

Revision 1.0

The information in this User’s Manual has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note: For the most up-to-date version of this manual,

please see our web site at www.supermicro.com.

Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual at any time and without notice. This product, including software and documentation, is the property of Supermicro and/or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except as expressly permitted by the terms of said license.

IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. Super Micro's total liability for all claims will not exceed the price paid for the hardware product.

FCC Statement: This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and receiver.

•Connect the equipment to an outlet on a circuit different from that to which the

receiver is connected.

•Consult the authorized dealer or an experienced radio/TV technician for help.

California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate Materialspecial handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”

WARNING: Handling of lead solder materials used in this product may expose you to lead, a chemical known to the State of California to cause birth defects and other reproductive harm.

Manual Revision 1.0 Release Date: November 6, 2014

Unless you request and receive written permission from Super Micro Computer, Inc., you may not copy any part of this document.

Information in this document is subject to change without notice. Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.

Printed in the United States of America

iii

Preface

This manual is written for system integrators, PC technicians and knowledgeable PC users. It provides information for the installation and use of the C7X99-OCE/C7X99-OCE-F motherboard.

Manual Organization

Chapter 1 describes the features, specications and performance of

the motherboard, and provides detailed information on the Intel X99 Express chipset.

Chapter 2 provides hardware installation instructions. Read this chapter when installing the processor, memory modules and other hardware components into the system.

If you encounter any problems, see Chapter 3, which describes troubleshooting procedures for video, memory and system setup stored in the CMOS.

Chapter 4 includes an introduction to the BIOS, and provides detailed information on running the CMOS Setup utility.

Appendix A provides BIOS Error Beep Codes.

Appendix B lists software program installation instructions.

Appendix C contains UEFI BIOS Recovery instructions.

Appendix D contains an introduction and instructions regarding the Dual

Boot Block feature of this motherboard.

Preface

Conventions Used in the Manual

Special attention should be given to the following symbols for proper installation and to prevent damage done to the components or injury to yourself:

Attention! Critical information to prevent damage to the components or injury to yourself.

Important: Important information given to ensure proper system installation or to relay safety precautions.

Note: Additional Information given to differentiate various models or provides information for correct system setup.

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Checklist

Congratulations on purchasing your computer motherboard from an acknowledged leader in the industry. Supermicro boards are designed with the utmost attention to detail to provide you with the highest standards in quality and performance.

Please check that the following items have all been included with your motherboard. If anything listed here is damaged or missing, contact your retailer.

The following items are included in the retail box.

•One (1) Supermicro Motherboard

•Six (6) SATA cables (single packed/boxed only) or,

•Two (2) SATA cables (bulk packed only)

•One (1) I/O shield

•One (1) Quick Reference Guide

•One (1) Driver CD (C7X99-OCE single packed/boxed only)

Standardized Warning Statements

The following statements are industry-standard warnings, provided to warn the user of situations which have the potential for bodily injury.

Should you have questions or experience difculty, contact Supermicro's Technical Support department for assistance. Only certied technicians should attempt to install or congure components.

Read this section in its entirety before installing or conguring compo-

nents in the Supermicro chassis.

Battery Handling

Warnung

Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr. Ersetzen Sie die Batterie nur durch den gleichen oder vom Hersteller empfohlenen Batterietyp. Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers.

Warning!

There is a danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions

電池の取り扱い

電池交換が正しく行われなかった場合、破裂の危険性があります。交換する電池はメーカーが推奨する型、または同等のものを使用下さい。使用済電池は製造元の指示に従って処分して下さい。

警告

电池更换不当会有爆炸危险。请只使用同类电池或制造商推荐的功能相当的电池更

换原有电池。请按制造商的说明处理废旧电池。

警告

電池更換不當會有爆炸危險。請使用製造商建議之相同或功能相當的電池更換原有

電池。請按照製造商的說明指示處理廢棄舊電池。

Attention

Danger d'explosion si la pile n'est pas remplacée correctement. Ne la

remplacer que par une pile de type semblable ou équivalent, recom-

mandée par le fabricant. Jeter les piles usagées conformément aux

instructions du fabricant.

¡Advertencia!

Existe peligro de explosión si la batería se reemplaza de manera incorrecta. Reemplazar la batería exclusivamente con el mismo tipo o el equivalente recomendado por el fabricante. Desechar las baterías gastadas según las instrucciones del fabricante.

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

!הרהזא

תנכס תמייקץוציפ .הניקת אל ךרדב הפלחוהו הדימב הללוסה לש ףילחהל שי

גוסב הללוסה תא מ םאותה תרבחלמומ ןרציתצ.

תוללוסה קוליס תושמושמה עצבל שי .ןרציה תוארוה יפל









경고!

배터리가 올바르게 교체되지 않으면 폭발의 위험이 있습니다. 기존 배터리와 동일 하거나 제조사에서 권장하는 동등한 종류의 배터리로만 교체해야 합니다. 제조사 의 안내에 따라 사용된 배터리를 처리하여 주십시오.

Waarschuwing

Er is ontplofngsgevaar indien de batterij verkeerd vervangen wordt. Vervang de batterij slechts met hetzelfde of een equivalent type die door de fabrikant aanbevolen wordt. Gebruikte batterijen dienen overeenkomstig fabrieksvoorschriften afgevoerd te worden.

Product Disposal

Warning!

Ultimate disposal of this product should be handled according to all national laws and regulations.

vii

Standardized Warning Statements

製品の廃棄

この製品を廃棄処分する場合、国の関係する全ての法律・条例に従い処理する必要が

あります。

警告

本产品的废弃处理应根据所有国家的法律和规章进行。

警告

本產品的廢棄處理應根據所有國家的法律和規章進行。

Warnung

Die Entsorgung dieses Produkts sollte gemäß allen Bestimmungen und Gesetzen des Landes erfolgen.

¡Advertencia!

Al deshacerse por completo de este producto debe seguir todas las leyes y reglamentos nacionales.

Attention

La mise au rebut ou le recyclage de ce produit sont généralement soumis à des lois et/ou directives de respect de l'environnement. Renseignezvous auprès de l'organisme compétent.

רצומה קוליס

!הרהזא

ו תויחנהל םאתהב תויהל בייח הז רצומ לש יפוס קוליס.הנידמה יקוח

Waarschuwing

De uiteindelijke verwijdering van dit product dient te geschieden in over-

eenstemming met alle nationale wetten en reglementen.

 

경고!

이 제품은 해당 국가의 관련 법규 및 규정에 따라 폐기되어야 합니다.

viii

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Contacting Supermicro

Headquarters

Address: Super Micro Computer, Inc.

980 Rock Ave.

San Jose, CA 95131 U.S.A.

Tel: +1 (408) 503-8000

Fax: +1 (408) 503-8008

Email: marketing@supermicro.com (General Information)

support@supermicro.com (Technical Support)

Web Site:

www.supermicro.com

Europe

Address: Super Micro Computer B.V.

Het Sterrenbeeld 28, 5215 ML

's-Hertogenbosch, The Netherlands

Tel: +31 (0) 73-6400390

Fax: +31 (0) 73-6416525

Email: sales@supermicro.nl (General Information)

support@supermicro.nl (Technical Support)

rma@supermicro.nl (Customer Support)

Asia-Pacic

Address: Super Micro Computer, Inc.

4F, No. 232-1, Liancheng Rd

Chung-Ho Dist., New Taipei City 235

Taiwan

Tel: +886-(2) 8226-3990

Fax: +886-(2) 8226-3991

Web Site:

www.supermicro.com.tw

Technical Support:

Email: support@supermicro.com.tw

Tel: +886-(2)-8226-3990

Contacting Supermicro

Where to Find More Information

For your system to work properly, please follow the links below to

download all necessary drivers/utilities and the user's manual for your

motherboard.

SMCI product manuals: http://www.supermicro.com/support/manuals/

Product Drivers and utilities: ftp://ftp.supermicro.com/

If you have any questions, please contact our support team at support@

supermicro.com.

Table of Contents

Preface

Manual Organization ..........................................................................iii

Checklist ..........................................................................................iv

Conventions Used in the Manual .........................................................iv

Standardized Warning Statements ....................................................... v

Battery Handling ....................................................................... v

Product Disposal .......................................................................vi

Contacting Supermicro ..................................................................... viii

Where to Find More Information..........................................................ix

Chapter 1

Introduction

1-1 Overview .............................................................................. 1-1

About this Motherboard .......................................................... 1-1

1-2 Chipset Overview .................................................................. 1-1

Intel X99 Express Chipset Features .......................................... 1-1

1-3 Motherboard Features ............................................................... 1-2

1-4 Special Features .................................................................... 1-4

Recovery from AC Power Loss ................................................. 1-4

1-5 PC Health Monitoring .............................................................. 1-4

Fan Status Monitor with Firmware Control ............................... 1-4

Environmental Temperature Control ......................................... 1-4

System Resource Alert ........................................................... 1-5

1-6 ACPI Features ....................................................................... 1-5

Slow Blinking LED for Suspend-State Indicator .......................... 1-5

1-7 Power Supply ........................................................................ 1-6

1-8 Super I/O ............................................................................. 1-6

Chapter 2

Installation

2-1 Installation Components and Tools Needed ............................... 2-1

2-2 Static-Sensitive Devices .......................................................... 2-2

Precautions ........................................................................... 2-2

Unpacking ............................................................................. 2-2

2-3 Processor and Heatsink Installation .......................................... 2-3

Installing the Processor ......................................................... 2-3

Installing a CPU Heatsink ........................................................ 2-7

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Table of Contents

Removing a Heatsink ............................................................. 2-8

2-4 Installing DDR4 Memory ......................................................... 2-9

DIMM Installation .................................................................. 2-9

Removing Memory Modules ..................................................... 2-9

Memory Population Guidelines ............................................... 2-10

Memory Support .................................................................. 2-10

2-5 Motherboard Installation ....................................................... 2-12

Tools Needed ....................................................................... 2-12

Location of Mounting Holes ................................................... 2-12

Installing the Motherboard .................................................... 2-13

2-6 Connectors/IO Ports ............................................................. 2-14

Back I/O Panel .................................................................... 2-14

Universal Serial Bus (USB) ................................................ 2-15

Ethernet Ports ................................................................. 2-16

Back Panel High Denition Audio (HD Audio) ...................... 2-16

PS/2 Keyboard/Mouse Port ................................................ 2-17

VGA Port (C7X99-OCE-F only) ........................................... 2-17

Front Control Panel .............................................................. 2-18

Front Control Panel Pin Denitions ......................................... 2-19

Power LED ..................................................................... 2-19

HDD LED ........................................................................ 2-19

NIC1/NIC2 (LAN1/LAN2) ................................................... 2-19

Overheat (OH)/Fan Fail ..................................................... 2-19

NMI Button ..................................................................... 2-20

Power Fail ....................................................................... 2-20

Reset Button .................................................................. 2-20

Power Button .................................................................. 2-20

2-7 Connecting Cables ............................................................... 2-21

ATX Main PWR & CPU PWR Connectors (JPW1 & JPW2) ........ 2-21

Fan Headers (Fan 1 ~ Fan 5) ............................................ 2-22

Chassis Intrusion (JL1) .................................................... 2-22

Internal Buzzer (SP1) ....................................................... 2-23

Speaker (JD1) ................................................................. 2-23

DOM PWR Connector (JSD1).............................................. 2-24

Standby Power Header (STBY1) ......................................... 2-24

System Management Bus (JIPMB1) ................................2-24

TPM Header (JTPM1) ........................................................ 2-25

Power Supply I2C (JPI2C1) ................................................ 2-25

Front Panel Audio Header (AUDIO FP) ................................ 2-26

xii

OC Front Panel (OC FRONT PANEL) .................................... 2-26

2-8 Jumper Settings .................................................................. 2-27

Explanation of Jumpers ........................................................ 2-27

LAN1/LAN2 Enable/Disable ................................................ 2-27

Clear CMOS (JBT1, CLR_CMOS_SW) ................................... 2-28

PCI Slot SMB Enable (I2C1/I2C2) ........................................ 2-28

Audio Enable (JPAC1) ....................................................... 2-29

Watch Dog Enable/Disable ................................................. 2-29

USB Wake-Up (JPUSB1) .................................................... 2-30

Over-Clock Management Buttons ....................................... 2-31

Manufacturing Mode (JPME2) ............................................. 2-32

VGA Enable/Disable (JPG1) ............................................... 2-32

BMC Enable/Disable (JPB1) ............................................... 2-32

BIOS Recovery Switch (JBR1) ............................................ 2-33

Power Button (S4) ........................................................... 2-33

BIOS Restore (S11) .......................................................... 2-33

2-9 Onboard Indicators ................................................................ 2-34

LAN 1/LAN 2 LEDs ........................................................... 2-34

BMC Heartbeat (LEDM1) .................................................. 2-34

Power LED (LED1) ........................................................... 2-35

Status Display (LED4) ..................................................... 2-35

2-10 SATA Connections ................................................................ 2-36

SATA Connections (I-SATA0~I-SATA9) ................................ 2-36

2-10 The OC Front Control Panel (Optional) ................................... 2-37

Over-Clocking Buttons (OC1, OC2, OC3) ............................. 2-37

Clear CMOS and Reset ...................................................... 2-37

Boot BIOS Switch ............................................................. 2-37

BIOS Recovery................................................................. 2-37

Front USB Port ................................................................ 2-37

Installing the OC Front Control Panel .................................. 2-38

Chapter 3

Troubleshooting

3-1 Troubleshooting Procedures ..................................................... 3-1

Before Power On.................................................................... 3-1

No Power .............................................................................. 3-1

No Video .............................................................................. 3-2

Memory Errors ..................................................................... 3-2

When the System is Losing the Setup Conguration .................. 3-2

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

xiii

Table of Contents

3-2 Technical Support Procedures .................................................. 3-3

3-3 Frequently Asked Questions .................................................... 3-4

3-4 Battery Removal and Installation ............................................. 3-5

Battery Removal .................................................................... 3-5

Proper Battery Disposal .......................................................... 3-5

3-5 Returning Motherboard for Service ........................................... 3-6

Battery Installation ................................................................ 3-6

Chapter 4

BIOS

4-1 Introduction .......................................................................... 4-1

Starting BIOS GUI Setup Utility ............................................... 4-1

How To Change the Conguration Data .................................... 4-2

How to Start the Setup Utility ................................................. 4-2

4-2 Setup Home .......................................................................... 4-3

Load Optimized Defaults ..................................................... 4-5

Save All Settings Only ........................................................ 4-5

Save Settings to OC3 ......................................................... 4-5

Exit Without Save ............................................................. 4-5

Save and Reset .................................................................. 4-5

Save and Exit Setup ........................................................... 4-5

4-3 System Information ............................................................... 4-6

Motherboard ......................................................................... 4-6

System Date ..................................................................... 4-6

System Time ..................................................................... 4-6

CPU ..................................................................................... 4-7

Memory ................................................................................ 4-8

PCH ..................................................................................... 4-9

4-4 Processor (CPU)................................................................... 4-10

Information ......................................................................... 4-10

Performance ........................................................................ 4-11

Hyper-threading [ALL] ...................................................... 4-11

Execute-Disable Bit Capability ............................................ 4-11

PPIN Control .................................................................... 4-11

Hardware Prefetcher ......................................................... 4-11

Adjacent Cache Line Prefetch ............................................ 4-12

DCU Streamer Prefetcher .................................................. 4-12

DCU IP Prefetcher ............................................................ 4-12

Direct Cache Access (DCA Support) .................................... 4-12

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Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

X2APIC ........................................................................... 4-12

AES-NI ........................................................................... 4-12

Intel® Virtualization Technology ........................................ 4-12

Power Management .............................................................. 4-13

EIST ............................................................................... 4-13

Turbo Mode ..................................................................... 4-13

P-STATE Coordination ....................................................... 4-13

4-5 Overclocking ....................................................................... 4-15

CPU Overclocking ................................................................. 4-15

Load SMC CPU OC Setting ................................................. 4-15

1-Core Ratio Limit ............................................................ 4-15

2-Core Ratio Limit ............................................................ 4-15

3-Core Ratio Limit ............................................................ 4-16

4-Core Ratio Limit ............................................................ 4-16

5-Core Ratio Limit ............................................................ 4-16

6-Core Ratio Limit ............................................................ 4-16

7-Core Ratio Limit ............................................................ 4-16

8-Core Ratio Limit ............................................................ 4-16

CPU Cache Ratio .............................................................. 4-16

BCLK Ratio ...................................................................... 4-17

BCLK Clock Frequency (1/100 MHz) ................................... 4-17

Internal PLL Overvoltage ................................................... 4-17

CPU BCLK Filter PLL Frequency .......................................... 4-17

LCPLL or SBPLL Select ...................................................... 4-17

CPU Non Turbo Ratio Override ........................................... 4-17

CPU Power Setting ............................................................... 4-18

Enhanced Intel SpeedStep Technology ................................ 4-18

Turbo Mode ..................................................................... 4-18

CPU Turbo Setting................................................................ 4-18

Package TDP Lock Enable ................................................. 4-18

Long Duration Power Limit (Watt) ..................................... 4-18

Long Duration Power Limit Time (Seconds) ......................... 4-18

Short Duration Power Limit Switch ..................................... 4-18

Short Duration Power Limit (Watt) .................................... 4-18

Package Current Lock ....................................................... 4-19

Table of Contents

Processor Current Limit (1/8 Amp) ..................................... 4-19

Disable OverClocking Lock ................................................. 4-19

Voltage Conguration ........................................................... 4-19

CPU Voltage Mode ............................................................ 4-19

CPU Adaptive Voltage Target (mV) ..................................... 4-19

CPU Cache Voltage Mode .................................................. 4-19

CPU Cache Adaptive Voltage Target (mV) ............................ 4-19

System Agent Voltage Offset (mV) ..................................... 4-20

Overclocking SVID and FIVR Options ...................................... 4-20

SVID Control Enable ......................................................... 4-20

SVID Override Voltage Target (mV) .................................... 4-20

FIVR Faults Enable ........................................................... 4-20

FIVR Efciency Enable ...................................................... 4-20

CPU Overclocking ................................................................. 4-20

CPU Input Voltage ............................................................ 4-20

Memory Overclocking ........................................................... 4-21

Load Memory Proles ....................................................... 4-21

Memory Timing Conguration (Expert Mode) ....................... 4-22

4-6 Chipset ............................................................................... 4-25

System Agent...................................................................... 4-25

Intel VT for Directed I/O (VT-d) ......................................... 4-26

PCH I/O .............................................................................. 4-27

Azalia (HD Audio) ............................................................ 4-27

On Board Chip ..................................................................... 4-28

4-7 Memory .............................................................................. 4-29

Memory Information............................................................. 4-29

Memory Conguration .......................................................... 4-30

4-8 I/O .................................................................................... 4-31

SATA .................................................................................. 4-31

SATA Controller ................................................................ 4-31

Congure SATA as ............................................................ 4-32

sSATA ................................................................................. 4-34

sSATA Controller .............................................................. 4-34

Congure sSATA as .......................................................... 4-34

PCIe/PCI/PnP ...................................................................... 4-36

NB PCIE Setting .................................................................. 4-36

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Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

CPU SLOT1 PCI-E 3.0 X8 (IN X16) - Gen X ......................... 4-36

CPU Port2 Bifurcate .......................................................... 4-36

CPU SLOT2 PCI-E 3.0 X8 (IN X16) - Gen X ......................... 4-36

CPU SLOT4 PCI-E 3.0 X8 (IN X16) - Gen X ......................... 4-36

CPU SLOT6 PCI-E 3.0 X16 - Gen X ..................................... 4-36

Detect Non-Compliant Device ............................................ 4-37

Above 4G Decoding .......................................................... 4-37

CPU SLOT1 PCI-E 3.0 X8 (IN X16) OPROM, CPU SLOT2 PCI-E 3.0 X8 (IN X16) OPROM, PCH SLOT3 PCI-E 2.0 X1 (IN X4) OPROM, CPU SLOT4 PCI-E 3.0 X8 (IN X16) OPROM, PCH SLOT5 PCI-E 2.0 X1 (IN X4) OPROM,

CPU SLOT6 PCI-E 3.0 X16 OPROM ..................................... 4-37

Onboard LAN Option ROM Type .......................................... 4-37

Onboard LAN1 Option ROM/Onboard LAN2 Option ROM ........ 4-37

Onboard Video Option ROM (C7X99-OCE-F Only) ................. 4-37

VGA Priority .................................................................... 4-37

USB Settings ....................................................................... 4-38

Legacy USB Support ......................................................... 4-38

XHCI Hand-Off ................................................................. 4-38

EHCI Hand-Off ................................................................. 4-38

XHCI Mode ...................................................................... 4-39

EHCI1 ............................................................................. 4-39

EHCI2 ............................................................................. 4-39

PCH-FW (Firmware) ............................................................. 4-39

ME FW Image Re-Flash ..................................................... 4-40

Super IO Conguration ......................................................... 4-40

Enable Serial Port 1.......................................................... 4-40

Current Cong (IRQ) ........................................................ 4-40

Change (IRQ) Settings ...................................................... 4-40

4-9 Booting .............................................................................. 4-41

Boot Device Settings ............................................................ 4-41

Boot Mode Select ............................................................. 4-41

Fixed Boot Order Priorities ................................................ 4-41

Network Drive BBS Priorities ............................................. 4-42

BIOS Features ..................................................................... 4-42

Bootup Numlock State ...................................................... 4-43

Quiet Boot ...................................................................... 4-43

AddOn ROM Display Mode ................................................. 4-43

Wait for "F1" for Error ...................................................... 4-43

xvii

Interrupt 19 Capture ........................................................ 4-43

Retry Boot ...................................................................... 4-43

Watch Dog Function ......................................................... 4-43

Power Button Function ...................................................... 4-43

Restore on AC Power Loss ................................................. 4-44

CSM Support ................................................................... 4-44

EUP Support .................................................................... 4-44

Fast Boot ........................................................................ 4-44

Security Settings ................................................................. 4-45

Administrator Password ..................................................... 4-45

User Password ................................................................. 4-45

Secure Boot Menu ............................................................... 4-46

Secure Boot .................................................................... 4-46

Secure Boot Mode ............................................................ 4-46

Key Management ................................................................ 4-46

Default Key Provision ........................................................ 4-46

Enroll All Factory Default Keys ........................................... 4-46

Save All Secure Boot Variables .......................................... 4-46

Platform Key ................................................................... 4-46

Delete PK ........................................................................ 4-46

Set New PK ..................................................................... 4-47

Key Exchange Key ............................................................ 4-47

Delete KEK ...................................................................... 4-47

Set New KEK ................................................................... 4-47

Append KEK .................................................................... 4-47

Authorized Signatures ....................................................... 4-47

Delete DBT ...................................................................... 4-47

Set New DBT ................................................................... 4-47

Append DBT .................................................................... 4-48

Forbidded Signatures ........................................................ 4-48

Delete DBX ..................................................................... 4-48

Set New DBX ................................................................... 4-48

Append DBX .................................................................... 4-48



Trusted Computing ............................................................. 4-49

Conguration ................................................................... 4-49

Current Status Information ............................................... 4-49

Table of Contents

xviii

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

4-10 Management ....................................................................... 4-50

ACPI Settings ...................................................................... 4-50

ACPI Sleep State ............................................................. 4-50

High Precision Event Timer ................................................ 4-50

Console Redirection Settings ................................................. 4-51

COM 1 ............................................................................ 4-51

Enable Console Redirection ................................................ 4-51

SOL ................................................................................ 4-53

4-11 IPMI .................................................................................. 4-57

IPMI ................................................................................... 4-57

System Event Log ............................................................ 4-57

SEL Components .............................................................. 4-57

Erasing Settings ............................................................... 4-58

Erase SEL ....................................................................... 4-58

When SEL is Full .............................................................. 4-58

BMC Network Conguration ................................................... 4-58

Update IPMI LAN Conguration .......................................... 4-59

Conguration Address Source ........................................... 4-59

xix

Appendix A

BIOS Error Beep Codes

A-1 BIOS Error Beep Codes .......................................................... A-1

Appendix B

Software Installation Instructions

B-1 Installing Drivers ................................................................... B-1

B-2 Conguring SuperDoctor® III ................................................. B-2

Appendix C

UEFI BIOS Recovery Instructions

C-1 An Overview to the UEFI BIOS ................................................ C-1

C-2 How to Recover the UEFI BIOS Image (-the Main BIOS Block) .... C-1

C-3 To Recover the Main BIOS Block Using a USB-Attached Device .... C-2

Appendix D

Dual Boot Block

D-1 Introduction ..........................................................................D-1

BIOS Boot Block .................................................................... D-1

BIOS Boot Block Corruption Occurrence ..................................D-1

D-2 Steps to Reboot the System by switch JBR1 .............................D-2

Table of Contents

Notes

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Chapter 1: Introduction

1-1

Chapter 1

Introduction

1-1 Overview

About this Motherboard

The C7X99-OCE/C7X99-OCE-F Motherboard supports a single Intel®

Core™ i7 processor, in an LGA 2011-3 socket. With the Intel® DHX99

Platform Controller Hub (X99) built in, the C7X99-OCE/C7X99-OCE-F

Motherboard motherboard offers substantial system performance and

storage capability for overclocking platforms in a sleek package. Please

refer to our website (http://www.supermicro.com/products/) for proces-

sor and memory support updates.

1-2 Chipset Overview

Intel X99 Express Chipset Features

•Direct Media Interface (up 10 Gb/s transfer, Full Duplex)

•Intel® Matrix Storage Technology and Intel Rapid Storage Technology

•Intel I/O Virtualization (VT-d) Support

•Intel Trusted Execution Technology Support

•PCI Express Interface (up to 5.0 GT/s for Gen2 and 8.0 GT/s for Gen3)

•SATA Controller (up to 6Gb/sec)

•Advanced Host Controller Interface (AHCI)

1-2

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

1-3 Motherboard Features

CPU

Single Intel® Core™ i7 Series CPU, LGA2011-3 socket.

Memory

64GB of Unbuffered (UDIMM) DDR4 nonECC 2133~3000(OC) MHz in 8 memory slots.

Four-channel memory

DIMM sizes

UDIMM 1 GB, 2 GB, 4GB, and 8GB

Chipset

Intel® X99 Express

Expansion Slots

Four (4) PCI Express 3.0 x16, running at 16/16/ NA/8 or 16/8/8/8. Note: PCIe Slot#1 (x4) and

Slot#4 (x16) are disabled when an Intel Core i75820K is installed. This is due to the CPU having a limitation of 28 PCIe lanes, compared to 40 with other CPU models.

Two (2) PCI Express 2.0 x1 (in x4) slots

Network Connections

Two (2) Gigabit Ethernet Controllers, Intel i210-AT gigabit LAN controller. IPMI support shared with LAN1.

Two (2) RJ-45 rear I/O panel connectors with Link and Activity LEDs

I/O Devices SATA Connections

I-SATA 3.0 (6Gb/s) Six (6) Total (I-SATA0~5)

Compatible with RAID 0, 1, 5, 10

S-SATA 3.0 (6Gb/s) Four (4) Total (S-SATA0~3)

No RAID support

USB Devices

Eight (8) USB 3.0 ports: Six (6) ports on the rear I/O panel and Two (2) ports on one header

Keyboard/Mouse

One shared PS/2 Keyboard/Mouse port on the I/O rear I/O panel

Graphics

One (1) VGA Port (C7X99-OCE-F only)

Supports nVidia® SLi™ Technology (C7X99-OCE only)

Other I/O Ports

One (1) Serial Port header (COM1)

Chapter 1: Introduction

1-3

Audio

One (1) High Denition Audio 5.1 channel connector

supported by Realtek ALC1150 on the back panel

One (1) Front Panel Audio Header

One (1) SPDIF In/Out on the rear side of the chassis

Super I/O

Nuvoton 6776

BIOS

128 Mb AMI BIOS® SPI Flash BIOS

Plug and Play (PnP0, DMI 2.3, PCI 2.3, ACPI

1.0/2.0/3.0, USB Keyboard and SMBIOS 2.7

Power Configuration

ACPI/ACPM Power Management

Main Switch Override Mechanism

Keyboard Wake-up from Soft-Off

Internal/External Modem Ring-On

Power-on mode for AC power recovery

Health Monitoring CPU Monitoring

Onboard voltage monitors for +1.05V, +5V, +/12V, VBAT, Memory, CPU Core

CPU 8-phase switching voltage regulator

CPU/System overheat LED and control

CPU Thermal Trip support

Fan Control

Fan status monitoring with rmware 4-pin fan

speed control

Low noise fan speed control

System Management

PECI (Platform Environment Conguration Interface) 2.0 support

System resource alert via SuperDoctor® III

SuperDoctor III, Watch Dog, NMI

IPMI (for C7X99-OCE-F only)

Chassis Intrusion header and detection

CD Utilities

BIOS ash upgrade utility

Drivers and software for Intel® X99 Express chipset utilities

Other

ROHS 6/6 (Full Compliance, Lead Free)

Dimensions

ATX form factor (12.0" x 9.6") (304.8 mm x

243.84 mm)

1-4

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

1-4 Special Features

Recovery from AC Power Loss

Basic I/O System (BIOS) provides a setting for you to determine how the system will respond when AC power is lost and then restored to the system. You can choose for the system to remain powered off, (in which case you must press the power switch to turn it back on), or for it to automatically return to a power-on state. See the Advanced BIOS Setup section to change this setting. The default setting is Last State.

1-5 PC Health Monitoring

This section describes the PC health monitoring features of the board. All have an onboard System Hardware Monitoring chip that supports PC health monitoring. An onboard voltage monitor will scan these onboard voltages continuously: +1.05V, +5V, +/-12V, VBAT, Memory, CPU Core. Once a voltage becomes unstable, a warning is given, or an error message is sent to the screen. The user can adjust the voltage thresholds

to dene the sensitivity of the voltage monitor.

Fan Status Monitor with Firmware Control

PC health monitoring in the BIOS can check the RPM status of the cooling fans. The onboard CPU and chassis fans are controlled by Thermal Management via SIO.

Environmental Temperature Control

The thermal control sensor monitors the CPU temperature in real time and will turn on the thermal control fan whenever the CPU temperature exceeds a user-dened threshold. The overheat circuitry runs independently from the CPU. Once the thermal sensor detects that the CPU temperature is too high, it will automatically turn on the thermal fans to prevent the CPU from overheating. The onboard chassis thermal circuitry can monitor the overall system temperature and alert the user when the chassis temperature is too high.

Note: To avoid possible system overheating, please be sure to

provide adequate airow to your system.

Chapter 1: Introduction

1-5

System Resource Alert

This feature is available when the system is used with SuperDoctor III in the

Windows OS environment or used with SuperDoctor II in Linux. SuperDoctor

is used to notify the user of certain system events. For example, you can also

congure SuperDoctor to provide you with warnings when the system temperature,

CPU temperatures, voltages and fan speeds go beyond predened thresholds.

1-6 ACPI Features

ACPI stands for Advanced Conguration and Power Interface. The ACPI

specication denes a exible and abstract hardware interface that

provides a standard way to integrate power management features

throughout a PC system, including its hardware, operating system and

application software. This enables the system to automatically turn on

and off peripherals such as CD-ROMs, network cards, hard disk drives

and printers.

In addition to enabling operating system-directed power management,

ACPI also provides a generic system event mechanism for Plug and Play,

and an operating system-independent interface for conguration control.

ACPI leverages the Plug and Play BIOS data structures, while providing

a processor architecture-independent implementation that is compatible

with Windows 7, Windows 8, and Windows 2008 Operating Systems.

Slow Blinking LED for Suspend-State Indicator

When the CPU goes into a suspend state, the chassis power LED will

start to blink to indicate that the CPU is in suspend mode. When the user

presses any key, the CPU will "wake up", and the LED will automatically

stop blinking and remain on.

1-6

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

1-7 Power Supply

As with all computer products, a stable power source is necessary for proper and reliable operation. It is even more important for processors that have high CPU clock rates.

This motherboard accommodates 24-pin ATX power supplies. Although

most power supplies generally meet the specications required by the

CPU, some are inadequate. In addition, the 12V 8-pin power connector located at JPW2 is also required to ensure adequate power supply to the system. Also your power supply must supply 1.5A for the Ethernet ports.

Attention! To prevent damage to the power supply or motherboard, please use a power supply that contains a 24-pin and a 8-pin power connectors. Be sure to connect these connectors to the 24-pin (JPW1) and the 8-pin (JPW2) power connectors on the motherboard.

It is strongly recommended that you use a high quality power supply

that meets ATX power supply Specication 2.02 or above. It must also

be SSI compliant. (For more information, please refer to the web site at http://www.ssiforum.org/). Additionally, in areas where noisy power

transmission is present, you may choose to install a line lter to shield

the computer from noise. It is recommended that you also install a power surge protector to help avoid problems caused by power surges.

1-8 Super I/O

The Super I/O supports two high-speed, 16550 compatible serial communication ports (UARTs). Each UART includes a 16-byte send/receive FIFO, a programmable baud rate generator, complete modem control capability and a processor interrupt system. Both UARTs provide legacy speed with baud rate of up to 115.2 Kbps as well as an advanced speed with baud rates of 250 K, 500 K, or 1 Mb/s, which support higher speed modems.

The Super I/O provides functions that comply with ACPI (Advanced Con-

guration and Power Interface), which includes support of legacy and

ACPI power management through an SMI or SCI function pin. It also features auto power management to reduce power consumption.

Chapter 1: Introduction

1-7

C7X99-OCE/C7X99-OCE-F Motherboard Image

Note: All graphics shown in this manual were based upon the latest PCB Revision available at the time of publishing of the manual. The motherboard you've received may or may not look exactly the same as the graphics shown in this manual.

1-8

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

C7X99-OCE/C7X99-OCE-F Motherboard Layout

C7X99-OCE-F

S11

JUSB30_I2

MH2

Important Notes to the User

•See Chapter 2 for detailed information on jumpers, I/O ports and

JF1 front panel connections.

•" " indicates the location of "Pin 1".

•Jumpers not indicated are for testing only.

•When LED1 (Onboard Power LED Indicator) is on, system power

is on. Unplug the power cable before installing or removing any components.

Chapter 1: Introduction

1-9

C7X99-OCE/C7X99-OCE-F Motherboard Quick Reference

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

Jumper Description Default

JBT1* Clear CMOS (on board) (See Chpt. 2)

JI2C1/JI2C2 SMB to PCI Slots Off (Disabled)

JPAC1 Audio Enable Pins 1-2 (Enabled)

JPL1/JPL2 LAN1/LAN2 Enable Pins 1-2 (Enabled)

JPME2 Intel Recovery Mode Pins 2-3 (Disabled)

JWD1 Watch Dog Enable Pins 2-3 (NMI)

JBR1 BIOS Recovery Mode Pins 2-3 (Disabled)

JPUSB1 USB Wake Up Enable (Back Panel) Pins 1-2 (Enabled)

JPB1 BMC Enable/Disable (C7X99-OCE-F only) Pins 1-2 (Enabled)

JPG1 Onboard VGA Enable (C7X99-OCE-F only) Pins 1-2 (Enabled)

* For the C7X99-OCE-F, reboot time may be longer after clearing CMOS. This is due to the additional

IPMI functions.

1-10

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

**Download the AMI status codes at http://www.ami.com/support/doc/ami_aptio_4.x_status_codes_pub.pdf

LED Description Color/State Status

LEDM1 BMC Heartbeat* Green: Blinking BMC Normal

LED4 Status Display (C7X99-OCE only) Digital Readout Download the status codes below**

LED1 Power LED On: Steady System On and Running

Connector Description

I/O Back Panel See Back Panel I/O Connectors, below right

Audio FP Front Panel Audio Header

BT1 Onboard Battery

Fan 1,2,3,4,5 System/CPU Fan Headers (Fan1: CPU Fan)

JD1 Speaker/buzzer (Pins 1~4: External Speaker, Pins 3~4: Buzzer)

JF1 Front Panel Control Header

JL1 Chassis Intrusion Header

JPW1 24-pin ATX Main Power Connector (Required)

JPW2 +12V 4-pin CPU power Connector (Required)

JSD1 SATA DOM (Disk On Module) Power Connector

JSTBY1 Standby Power Header

SP1 Internal Speaker/Buzzer

I-SATA0~4, 5~9 (Intel X99) Serial ATA (SATA 3.0) Ports 0~9 (6Gb/sec)

USB 16/17 Front Panel Accessible USB 3.0 Headers 16/17

OC FRONT PANEL Header for the Over-Clocking Control Panel

S4 Power Button

S11 BIOS Restore

S5, S6, S7 Over-Clocking Buttons OC1(15%), OC2(20-25%), OC3 (User-Dened in BIOS)

S9 Home Button, Default setting (non-OC)

S10 Memory Overclocking Button

S8 Clear CMOS Button (on board)

JPI2C1 Power Supply SMBbus I2C Header.

JTPM1 Trusted Platform Module Header

JIPMB1 System Management Bus header (for IPMI only)

Chapter 2: Installation

2-1

Chapter 2

Installation

2-1 Installation Components and Tools Needed

Screws

Phillips-Head Screwdriver

Processor

DDR4 DIMMs

PC Chassis

Heatsink with Fan

Power Supply

Video Card (Optional)

SATA/USB Optical Drive (Optional)

SATA Hard Disk Drive

2-2

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

2-2 Static-Sensitive Devices

Electrostatic-Discharge (ESD) can damage electronic com ponents. To avoid damaging your system board, it is important to handle it very

carefully. The following measures are generally sufcient to protect your

equipment from ESD.

Precautions

• Use a grounded wrist strap designed to prevent static discharge.

• Touch a grounded metal object before removing the board from the

antistatic bag.

• Handle the board by its edges only; do not touch its components,

peripheral chips, memory modules or gold contacts.

• When handling chips or modules, avoid touching their pins.

• Put the motherboard and peripherals back into their antistatic bags

when not in use.

• For grounding purposes, make sure your computer chassis provides

excellent conductivity between the power supply, the case, the mounting fasteners and the motherboard.

• Use only the correct type of onboard CMOS battery. Do not install the

onboard battery upside down to avoid possible explosion.

Unpacking

The motherboard is shipped in antistatic packaging to avoid static dam-

age. When unpacking the board, make sure that the person handling it

is static protected.

Chapter 2: Installation

2-3

2-3 Processor and Heatsink Installation

Attention! When handling the processor package, avoid placing

direct pressure on the label area of the fan.

Important:

Always connect the power cord last, and always remove it before adding, removing or changing any hardware components. Make sure that you install the processor into the CPU socket before you install the CPU heatsink.

If you buy a CPU separately, make sure that you use an Intel-

certied multi-directional heatsink only.

Make sure to install the system board into the chassis before you install the CPU heatsink.

When receiving a server board without a processor pre-installed,

make sure that the plastic CPU socket cap is in place and none

of the socket pins are bent; otherwise, contact your retailer

immediately.

Refer to the Supermicro website for updates on CPU support.

OPEN 1st

IMPORTANT!

1. Using your thumb and the index nger, remove the 'WARNING'

plastic cap from the socket.

Installing the Processor

2-4

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

OPEN 1st

WARNING!

2. Press the second load lever labeled 'Close 1st' to release the load

plate that covers the CPU socket from its locking position.

3. With the 'Close 1st' lever fully retracted, gently push down on the 'Open 1st' lever to open the load plate. Lift the load plate to open

it completely.

OPEN 1st

WARNING!

OPEN 1st

WARNING!

Press down on

Load

Lever 'Close 1st'

WARNING!

Pull lever away from the socket

Gently push down to pop the load plate open.

Press down

Load Lever

labeled 'Open 1st'.

OPEN 1st

WARNING!

OPEN 1st

WARNING!

1. There are two load levers on the LGA2011-3 socket. To open the socket cover, rst press and release the load lever labeled 'Open 1st'.

Chapter 2: Installation

2-5

Socket Keys

CPU Keys

4. Use your thumb and index nger to hold the CPU on its edges.

Align the CPU keys, which are semi-circle cutouts, against the socket keys.

5. Once they are aligned, carefully lower the CPU straight down into the socket. (Do not drop the CPU on the socket. Do not move the CPU horizontally or vertically. Do not rub the CPU against the surface or against any pins of the socket to avoid damaging the CPU or the socket.)

6. With the CPU inside the socket, inspect the four corners of the CPU

to make sure that the CPU is properly installed.

2-6

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

OPEN 1st

Lever Lock

Push down and

lock 'Open 1st'

lever

Push down and lock

'Close 1st' lever.

Gently close

the load plate.

1 2

7. Close the load plate with the CPU inside the socket. Lock the 'Close 1st' lever rst, then lock the 'Open 1st' lever second. Use

your thumb to gently push the load levers down to the lever locks.

Chapter 2: Installation

2-7

Installing a CPU Heatsink

1. Apply the proper amount of thermal grease to the heatsink.

2. Place the heatsink on top of the CPU so that the two mount-

ing holes on the heatsink are aligned with those on the retention mechanism.

Note: Graphic drawings included in this manual are for reference

only. They might look different from the components installed in your system.

Screw#1

Screw#2

Screw#3

Screw#4

OPEN 1st

2-8

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Removing a Heatsink

Warning: We do not recommend that the CPU or the heatsink be removed.

However, if you do need to remove the heatsink, please follow the instructions below to uninstall the heatsink to avoid damaging the CPU or other components.

1. Unplug the power cord from the power supply.

2. Loosen the screws.

3. Gently wriggle the heatsink to loosen it. (Do not use excessive

force when wriggling the heatsink.)

4. Once the heatsink is loosened, remove it from the motherboard.

OPEN 1st

Chapter 2: Installation

2-9

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RSTX

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

2-4 Installing DDR4 Memory

Note: Check the Supermicro website for recommended memory modules.

Attention! Exercise extreme care when installing or removing DIMM modules to prevent any possible damage.

DIMM Installation

1. Insert the desired number of DIMMs into the memory slots,

starting with DIMMA1 (see the

next page for the location). For the system to work properly, please use the memory modules of the same type and speed in the same motherboard.

Release Tabs

Notches

2. Push the release tabs outwards on both ends of the DIMM slot to unlock it.

Press both notches

straight down into

the memory slot.

3. Align the key of the DIMM module with the receptive point on the memory slot.

4. Align the notches on both ends of the module against the receptive points on the ends of the slot.

5. Use two thumbs together to press the notches on both ends of the module straight down into the slot until the module snaps into place.

6. Press the release tabs to the lock positions to secure the DIMM module into the slot.

Removing Memory Modules

Reverse the steps above to remove the DIMM modules from the motherboard.

2-10

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Memory Support

Memory Population Guidelines

When installing memory modules, the DIMM slots should be populated in the following order: DIMMA1, DIMMB1, DIMMC1, DIMMD1 then DIMMA2, DIMMB2, DIMMC2, DIMMD2.

• Always use DDR4 DIMM modules of the same size, type and speed.

Recommended Population (Balanced)

DIMMA1 DIMMB1 DIMMC1 DIMMD1 DIMMA2 DIMMB2 DIMMC2 DIMMD2 Total System

Memory

4GB 4GB 8GB

4GB 4GB 4GB 4GB 16GB

4GB 4GB 4GB 4GB 4GB 4GB 24GB

4GB 4GB 4GB 4GB 4GB 4GB 4GB 4GB 32GB

8GB 8GB 16GB

8GB 8GB 8GB 8GB 32GB

8GB 8GB 8GB 8GB 8GB 8GB 48GB

8GB 8GB 8GB 8GB 8GB 8GB 8GB 8GB 64GB

The C7X99-OCE(-F) supports up to 64GB of Unbuffered (UDIMM) DDR4 non-ECC 2133~3000(OC) MHz in 8 memory slots. Populating these

DIMM modules with a pair of memory modules of the same type and same size will result in interleaved memory, which will improve memory performance.

Note: For memory optimization, use only DIMM modules that have been validated by Supermicro. For the latest memory updates, please refer to our website at http://www.supermicro.com/products/motherboard.

CPU

DIMMB2

DIMMA2

DIMMA1 (Blue Slot)

DIMMB1 (Blue Slot)

DIMMC1 (Blue Slot)

DIMMD1 (Blue Slot)

DIMMD2

DIMMC2

I/O Back Panel

Chapter 2: Installation

2-11

Notes

Be sure to use memory modules of the same type, same speed, same frequency on the same motherboard. Mixing of memory modules of different types and speeds is not allowed.

Due to memory allocation to system devices, the amount of memory that remains available for operational use will be re-

duced when 4 GB of RAM is used. The reduction in memory

availability is disproportional. See the following table for details.

For Microsoft Windows users: Microsoft implemented a design change in the Windows XP with Service Pack 2 (SP2) and Windows Vista. This change is specic to the behavior of Physical

Address Extension (PAE) mode which improves driver compatibility. For more information, please read the following article at Microsoft’s Knowledge Base website at: http://support.microsoft.

com/kb/888137.

Possible System Memory Allocation & Availability

System Device Size Physical Memory

Remaining (-Available)

(4 GB Total System

Memory)

Firmware Hub ash memory (System BIOS) 1 MB 3.99

Local APIC 4 KB 3.99

Area Reserved for the chipset 2 MB 3.99

I/O APIC (4 Kbytes) 4 KB 3.99

PCI Enumeration Area 1 256 MB 3.76

PCI Express (256 MB) 256 MB 3.51

PCI Enumeration Area 2 (if needed) -Aligned on 256-MB boundary-

512 MB 3.01

VGA Memory 16 MB 2.85

TSEG 1 MB 2.84

Memory available to OS and other applications 2.84

2-12

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

Location of Mounting Holes

Attention! 1) To avoid damaging the motherboard and its components, please do not use a force greater than 8 lb/inch on each mounting screw during motherboard installation. 2) Some compo-

nents are very close to the mounting holes. Please take precautionary measures to avoid damaging these components when installing the motherboard to the chassis.

2-5 Motherboard Installation

All motherboards have standard mounting holes to t different types of

chassis. Make sure that the locations of all the mounting holes for both motherboard and chassis match. Although a chassis may have both plastic and metal mounting fasteners, metal ones are highly recommended because they ground the motherboard to the chassis. Make sure that the metal standoffs click in or are screwed in tightly. Then use a screwdriver to secure the motherboard onto the motherboard tray.

Philips Screwdriver

(1)

Standoffs (9)

Only if Needed

Philips Screws (9)

Tools Needed

Chapter 2: Installation

2-13

Installing the Motherboard

1. Install the I/O shield into the back of the chassis.

2. Locate the mounting holes on the motherboard. (See the previous

page.)

3. Locate the matching mounting holes on the chassis. Align the

mounting holes on the motherboard against the mounting holes on the chassis.

4. Install standoffs in the chassis as needed.

5. Install the motherboard into the chassis carefully to avoid damaging

other motherboard components.

6. Using the Phillips screwdriver, insert a Phillips head #6 screw into a mounting hole on the motherboard and its matching mounting hole on the chassis.

7. Repeat Step 5 to insert #6 screws into all mounting holes.

8. Make sure that the motherboard is securely placed in the chassis.

Note: Images displayed are is for illustration only. Your chassis or components might look different from those shown in this manual.

2-14

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

2-6 Connectors/IO Ports

The I/O ports are color coded in conformance with the PC 99 specication. See the gure below for the colors and locations of the various I/O ports.

Back I/O Panel

A. PS/2 Keyboard/Mouse Port H. Gb LAN Port 2 L. Center/LFE Out

B. USB 3.0 Port 14 I. USB 3.0 Port 12 M. Surround Out

C. USB 3.0 Port 15 J. USB 3.0 Port 13 N. S/PDIF Out

D. VGA Port* K. Clear CMOS O. Line In

E. Gb LAN Port 1 (shared IPMI*) P. Line Out

F. USB 3.0 Port 10 Q. Mic In

G. USB 3.0 Port 11

P Q

HD Audio

* C7X99-OCE-F only

Chapter 2: Installation

2-15

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RSTX

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

A. Backpanel USB 3.0 #14

B. Backpanel USB 3.0 #15

C. Backpanel USB 3.0 #10

D. Backpanel USB 3.0 #11

E. Backpanel USB 3.0 #12

F. Backpanel USB 3.0 #13

G. USB 3.0 Header #16/17

Universal Serial Bus (USB)

Six USB 3.0 ports (10/11, 12/13, 14/15) are located on the I/O back panel. In addition, one USB 3.0 header (USB 16/17) is also located on

the motherboard to provide front chassis access using USB cables (not

included). These ports are backward compatible with the USB 2.0 standard. See the tables below for pin denitions.

Back Panel USB (2.0) #0/1, USB (3.0) #2/3,

12/13 Pin Denitions

Pin# Denition Pin# Denition

1 +5V 5 +5V

2 USB_PN1 6 USB_PN0

3 USB_PP1 7 USB_PP0

4 Ground 8 Ground

Front Panel USB (3.0) Header #14/15

Pin Denitions

Pin# Pin# Signal Name Description

1 10 VBUS Power

2 11 D- USB 2.0 Differential Pair

3 12 D+

4 13 Ground Ground of PWR Return

5 14 StdA_SSRX- SuperSpeed Receiver

6 15 StdA_SSRX+ Differential Pair

7 16 GND_DRAIN Ground for Signal Return

8 17 StdA_SSTX- SuperSpeed Transmitter

9 18 StdA_SSTX+ Differential Pair

2-16

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Ethernet Ports

Two Gigabit Ethernet ports (LAN1/LAN2)

are located next to the HD Audio Connector on the I/O Backpanel to provide network connections. These ports accept RJ45 type cables.

Note: Please refer to the LED Indicator Section for LAN LED information.

LAN Ports

Pin Definition

Pin# Denition

1 P2V5SB 10 SGND

2 TD0+ 11 Act LED

3 TD0- 12 P3V3SB

4 TD1+ 13 Link 100 LED

(Green, +3V3SB)

5 TD1- 14 Link 1000 LED

(Yellow, +3V3SB)

6 TD2+ 15 Ground

7 TD2- 16 Ground

8 TD3+ 17 Ground

9 TD3- 88 Ground

(NC: No Connection)

A. LAN1

B. LAN2

C. Center/LFE Out

D. Surround Out

E. S/PDIF Out

F. Line In

G. Line Out

H. Mic In

Back Panel High Denition Audio (HD Audio)

This motherboard features a 5.1+2 Channel High Denition Audio (HDA) codec that provides 10 DAC channels. The

HD Audio connections simultaneously

supports multiple-streaming 5.1 sound playback with 2 channels of independent

stereo output through the front panel stereo out for front, rear, center and subwoofer speakers. Use the Advanced software included in the CD-ROM with your motherboard to enable this function.

Chapter 2: Installation

2-17

A. PS/2 Keyboard/Mouse Port

B. VGA Port

VGA Port (C7X99-OCE-F only)

A VGA port is located next to the USB ports 0/1 on the I/O backpanel. Use

this port to connect to a compatible

VGA display.

PS/2 Keyboard/Mouse Port

A combination PS/2 Keyboard/Mouse

port is supported on the back panel.

This may be used with either a PS/2 keyboard or PS/2 mouse, or both when using a 'Y' PS/2 cable.

2-18

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

C7X99-OCE-F

S11

JUSB30_I2

MH2

Front Control Panel

JF1 contains header pins for various buttons and indicators that are

normally located on a control panel at the front of the chassis. These

connectors are designed specically for use with Supermicro chassis. See the gure below for the descriptions of the front control panel buttons and LED indicators. Refer to the following section for descriptions and pin denitions.

Pin 19

Pin 20

Pin 1

Pin 2

JF1 Header Pins

Power Button

OH/Fan Fail LED

NIC1 LED

Reset Button

Power Fail LED

HDD LED

Power LED

#3~4

#1~2

Vcc

Vcc/UID Switch

Vcc

Vcc/Blue UID LED

Ground

1920

Vcc

Ground

NMI

Vcc

NIC2 LED

Chapter 2: Installation

2-19

Power Button

OH/Fan Fail LED

NIC1 LED

Reset Button

Power Fail LED

HDD LED

Power LED

#3~4

#1~2

Vcc

Vcc/UID Switch

Vcc

Vcc/Blue UID LED

Ground

1920

Vcc

Ground

NMI

Vcc

NIC2 LED

Front Control Panel Pin Definitions

Power LED

The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table on the right for pin denitions.

Power LED

Pin Denitions (JF1)

Pin# Denition

15 +3.3V

16 Ground

A. PWR LED

B. HDD LED

HDD LED

The HDD LED connection is located on pins 13 and 14 of JF1. Attach a cable

here to indicate the status of HDDrelated activities, including IDE, SATA activities. See the table on the right for

pin denitions.

HDD LED

Pin Denitions (JF1)

Pin# Denition

13 +3.3V

14 HD Active

NIC1/NIC2 (LAN1/LAN2)

The NIC (Network Interface Controller) LED connection for LAN port 1 is located on pins 11 and 12 of JF1, and the LED connection for LAN Port 2 is on Pins 9 and 10. NIC1 LED and NIC2 LED are 2-pin NIC LED headers. Attach NIC LED cables to NIC1 and NIC2 LED indicators

to display network activities. Refer to

the table on the right for pin denitions.

LAN1/LAN2 LED

Pin Denitions (JF1)

Pin# Denition

9/11 Vcc

10/12 Ground

Overheat (OH)/Fan Fail

Connect an LED cable to OH/Fan Fail connections on pins 7 and 8 of JF1 to

provide warnings for chassis overheat/ fan failure. Refer to the table on the right

for pin denitions.

OH/Fan Fail LED

Pin Denitions (JF1)

Pin# Denition

7 Vcc

8 OH/Fan Fail LED

OH/Fan Fail Indicator

Status

State Denition

Off Normal

On Overheat

Flashing

Fan Fail

C. NIC1 LED

D. NIC2 LED

E. OH/Fan Fail

2-20

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Power Button

The Power Button connection is located

on pins1 and 2 of JF1. Momentarily

contacting both pins will power on/off the system. This button can also be con-

gured to function as a suspend button

(with a setting in the BIOS - see Chapter

4). To turn off the power in the suspend mode, press the button for at least 4 seconds. Refer to the table on the right

for pin denitions.

Power Button

Pin Denitions (JF1)

Pin# Denition

1 Signal

2 +3V Standby

Reset Button

The Reset Button connection is located

on pins 3 and 4 of JF1. Attach it to a

hardware reset switch on the computer case to reset the system. Refer to the

table on the right for pin denitions.

Reset Button

Pin Denitions (JF1)

Pin# Denition

3 Reset

4 Ground

A. NMI

B. PWR Fail LED

C. Reset Button

D. PWR Button

Power Button

OH/Fan Fail LED

NIC1 LED

Reset Button

Power Fail LED

HDD LED

Power LED

#3~4

#1~2

Vcc

Vcc/UID Switch

Vcc

Vcc/Blue UID LED

Ground

1920

Vcc

Ground

NMI

Vcc

NIC2 LED

NMI Button

The non-maskable interrupt button-

header is located on pins 19 and 20 of JF1. Refer to the table on the rightfor pin denitions.

Power Fail

Connect an LED cable to the Power Fail

connection to provide a warning that a power failure has occured. Refer to the

table on the right for pin denitions.

Power Fail LED

Pin Denitions (JF1)

Pin# Denition

5 Vcc

6 Power Fail LED

Power Fail LED Status

State Denition

Off Normal

Flashing

Power Fail

NMI

Pin Denitions (JF1)

Pin# Denition

19 NMI

20 Ground

Chapter 2: Installation

2-21

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

2-7 Connecting Cables

This section provides brief descriptions and pin-out denitions for onboard headers and connectors. Be sure to use the correct cable for each header or connector.

A. 24-Pin ATX Main PWR

B. 8-Pin PWR

ATX Power 24-pin Connector

Pin Denitions (JPW1)

Pin# Denition Pin # Denition

13 +3.3V 1 +3.3V

14 -12V 2 +3.3V

15 COM 3 COM

16 PS_ON 4 +5V

17 COM 5 COM

18 COM 6 +5V

19 COM 7 COM

20 Res (NC) 8 PWR_OK

21 +5V 9 5VSB

22 +5V 10 +12V

23 +5V 11 +12V

24 COM 12 +3.3V

(Required)

12V 8-pin Power Connec-

tor Pin Denitions

Pins Denition

1 through 4 Ground

5 through 8 +12V

ATX Main PWR & CPU PWR Connectors (JPW1 & JPW2)

The 24-pin main power connector (JPW1)

is used to provide power to the moth-

erboard. The 8-pin CPU PWR connector (JPW2) is also required for the processor.

These power connectors meet the SSI

EPS 12V specication. See the table on the right for pin denitions.

2-22

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

Fan Header

Pin Denitions

Pin# Denition

1 Ground (Black)

2 2.5A/+12V

(Red)

3 Tachometer

4 PWM_Control

Fan Headers (Fan 1 ~ Fan 5)

The C7X99-OCE/-F has ve fan headers (Fan 1~Fan 5). These fans are 4-pin fan headers. Although pins 1-3 of the fan

headers are backward compatible with

the traditional 3-pin fans, we recommend

the use 4-pin fans to take advantage of the fan speed control. This allows the

fan speeds to be automatically adjusted

based on the motherboard temperature. Refer to the table on the right for pin

denitions.

A. Fan 1 (CPU Fan)

B. Fan 2

C. Fan 3

D. Fan 4

E. Fan 5

F. Chassis Intrusion

Chassis Intrusion (JL1)

A Chassis Intrusion header is located at JL1 on the motherboard. Attach the appropriate cable from the chassis to inform you of a chassis intrusion when the chassis is opened.

Chassis Intrusion

Pin Denitions (JL1)

Pin# Denition

1 Intrusion Input

2 Ground

Chapter 2: Installation

2-23

Internal Buzzer (SP1)

The Internal Buzzer (SP1) can be used

to provide audible indications for various beep codes. See the table on the right

for pin denitions.

A. Internal Buzzer

B. Speaker Header

Internal Buzzer

Pin Denition

Pin# Denitions

Pin 1 Pos. (+) Beep In

Pin 2 Neg. (-) Alarm

Speaker

Speaker (JD1)

On the JD1 header, Pins 3~4 are used for internal speaker. Close Pins 3~4 with

a cap to use the onboard speaker. If you wish to use an external speaker, close

Pins 1~4 with a cable. See the table on the right for pin denitions.

Speaker Connector

Pin Denitions

Pin Setting Denition

Pins 3~4 Internal Speaker

Pins1~4 External Speaker

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

2-24

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

DOM PWR Connector (JSD1)

The Disk-On-Module (DOM) power con-

nector, located at JSD1, provides 5V (Gen1/Gen) power to a solid state DOM

storage device connected to one of the SATA ports. See the table on the right

for pin denitions.

DOM PWR

Pin Denitions

Pin# Denition

1 5V

2 Ground

3 Ground

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

A. DOM Power

B STBY PWR

C System Management Bus

Standby Power Header (STBY1)

The Standby Power header is located

at STBY1 on the motherboard. See the table on the right for pin denitions.

Standby Power

Pin Denitions

Pin# Denition

1 +5V Standby

2 Ground

3 Wake-up

System Management Bus (JIPMB1)

A System Management Bus header for the IPMI slot is located at IPMB. Connect the appropriate cable here to use the IPMB

I2C connection on your system. For the

C7X99-OCE-F only.

System Management

Bus

Pin# Denition

1 Clock

2 Ground

3 Data

4 No Connection

Chapter 2: Installation

2-25

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

Trusted Platform Module Header

Pin Denitions

Pin # Denition Pin # Denition

1 LCLK 2 GND

3 LFRAME 4 No Pin

5 LRESET 6 VCC5

7 LAD3 8 LAD2

9 VCC3 10 LAD1

11 LAD0 12 GND

13 SMBCLK 14 SMBDAT

15 SB3V 16 SERIRQ

17 GND 18 CLKRUN

19 LPCPD 20 LDRQ1

TPM Header (JTPM1)

This header is used to connect a

Trusted Platform Module (TPM), which

is available from a third-party vendor.

A TPM is a security device that sup-

ports encryption and authentication

in hard drives. It enables the moth-

erboard to deny access if the TPM

associated with the hard drive is not

installed in the system. See the table

on the right for pin denitions.

Power Supply I2C (JPI2C1)

The Power Supply I2C Connector, located at JPI2C, monitors

the status of the power supply, fan and system temperature. See the table on the right for pin

denitions.

PWR Supply I2C

Pin Denitions

Pin# Denition

1 Clock

2 Data

3 PWR Fail

4 Ground

5 3.3V

A. TPM Header

B. Power Supply I2C

2-26

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

A. AUDIO FP

B. OC FRONT PANEL

Front Panel Audio Header (AUDIO

FP)

A 10-pin Audio header is supported on

the motherboard. This header allows you to connect the motherboard to a front panel audio control panet, if needed. Connect an audio cable to the audio header to use this feature (not supplied).

See the table at right for pin denitions

for the header.

10-in Audio

Pin Denitions

Pin# Signal

1 Microphone_Left

2 Audio_Ground

3 Microphone_Right

4 Audio_Detect

5 Line_2_Right

6 Ground

7 Jack_Detect

8 Key

9 Line_2_Left

10 Ground

OC Front Panel (OC FRONT PANEL)

This header is for the Over-Clocking (OC) control panel which is included with the

motherboard. Attach the control panel's

cable to this header. The OC control panel enables over-clocking control and management from the front of the chassis.

See Section 2-10 for more details.

Chapter 2: Installation

2-27

2-8 Jumper Settings

Explanation of Jumpers

To modify the operation of the mother-

board, jumpers can be used to choose

between optional settings. Jumpers create shorts between two pins to change the function of the connector.

Pin 1 is identied with a square solder

pad on the printed circuit board.

Note: On two pin jumpers, "Closed" means the jumper is on, and "Open" means the jumper is off the pins.

A. JPL1: LAN1 Enable

B. JPL2: LAN2 Enable

LAN1/LAN2 Enable/Disable

Jumpers JPL1/JPL2 enable or disable LAN ports 1/2 on the motherboard. See the table on the right for jumper settings.

The default setting is enabled.

GLAN Enable

Jumper Settings

Pin# Denition

1-2 Enabled (default)

2-3 Disabled

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

2-28

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Clear CMOS (JBT1, CLR_CMOS_SW)

JBT1 and CLR_CMOS_SW are used to clear the saved system setup conguration stored in the CMOS chip. To clear the contents of the CMOS,

completely shut down the system, remove the AC power cord and then

short JBT1 with a jumper or use the push button switch on CLR_CMOS_ SW. Remove the jumper before powering on the system again. This will

erase all user settings and revert everything to their factory-set defaults.

A. Clear CMOS

B. JI2C1

C. JI2C2

D. CLR_CMOS_SW

PCI Slot_SMB Enable

Jumper Settings

Jumper Setting Denition

Short Enabled

Open (Default) Disabled

PCI Slot SMB Enable (I2C1/I2C2)

Use Jumpers I2C1/I2C2 to enable PCI SMB (System Management Bus) support to improve system management for the PCI slots. See the table on the right for

jumper settings.

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RSTX

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

Chapter 2: Installation

2-29

A. Audio Enable

B. Watch Dog Enable

Audio Enable/Disable

Jumper Settings

Both Jumpers Denition

Pins 1-2 Enabled

Pins 2-3 Disabled

Audio Enable (JPAC1)

JPAC1 allows you to enable or disable the

onboard audio support. The default posi-

tion is on pins 1 and 2 to enable onboard

audio connections. See the table on the

right for jumper settings.

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

Watch Dog Enable/Disable

Watch Dog (JWD1) is a system monitor that

can reboot the system when a software appli-

cation hangs. Close Pins 1-2 to reset the sys-

tem if an application hangs. Close Pins 2-3 to

generate a non-maskable interrupt signal for

the application that hangs. See the table on

the right for jumper settings. Watch Dog must

also be enabled in the BIOS.

Watch Dog

Jumper Settings

Jumper Setting Denition

Pins 1-2 Reset (default)

Pins 2-3 NMI

Open Disabled

2-30

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

USB Wake-Up (JPUSB1)

Use jumper JPUSB1 to activate the "wake-up"

function of the USB ports by pressing a key on

an attached USB keyboard or clicking the USB

mouse. This jumper is used together with a

USB Wake-Up feature in the BIOS. Enable this

jumper and the USB support in the BIOS to wake

up your system via USB devices.

Note: Use JPUSB1 for the USB ports on

the back panel.

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

USB Wake-Up

Jumper Settings

Jumper Setting Denition

Pins 1-2 Enabled

Pins 2-3 Disabled (Default)

Chapter 2: Installation

2-31

Over-Clock Management Buttons

Press these buttons to activate and manage

the over-clocking feature of the motherboard.

These buttons will allow the CPU to run above

its rated speed. This is an advanced feature

and should only be used by experienced users.

Refer to the table on `the right for a description

of each button.

Over-Clocking Buttons

Switch Settings

Switch Setting Denition

S10 On Memory Overclock (Set in BIOS)

S5 On 15% Over-Clock

S6 On 20-25% Over-Clock

S7 On User Dened (Set in BIOS)

S9 Reset to Default (No Over-Clock)

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

A. Memory Overclocking (S10)

B. Over-Clock Button 3 (S7)

C. Over-Clock Button 2 (S6)

D. Over-Clock Button 1 (S5)

E. Reset to Default (S9)

2-32

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

Manufacturing Mode (JPME2)

Close Pin 2 and Pin 3 of Jumper JPME2 to bypass SPI ﬂash security and force

the system to operate in Manufactur-

ing Mode, allowing the user to ﬂash the system rmware from a host server for system setting modications. See the table on the right for jumper settings.

Manufacture Mode (JPME2)

Jumper Settings

Pin# Denition

1-2 Normal (Default)

2-3 Manufacture Mode

A. Manufacturing Mode

B. VGA Enable/Disable

C. BMC Enable/Disable

VGA Enable/Disable (JPG1)

Close Pin 2 and Pin 3 of jumper JPG1

to disable the onboard graphics device.

See the table on the right for jumper

settings.

VGA Enable/Disable (JPG1)

Jumper Settings

Pin# Denition

1-2 Normal (Default)

2-3 VGA Disabled

BMC Enable/Disable (JPB1)

Close Pin 2 and Pin 3 of jumper JPB1 to

disable the onboard Baseboard Management Controller (BMC). See the table on the right for jumper settings. Note: this feature is for the C7X99-OCE-F only.

Chapter 2: Installation

2-33

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

BIOS Recovery Switch (JBR1)

The BIOS Recovery Switch (JBR1) is used

to enable or disable the BIOS Recovery feature of the motherboard. Slide the switch from the default position to begin the recovery process. See Appendix D for details.

Power Button (S4)

In addition to the soft power switch

provided in JF1, your motherboard is equipped with a 'soft' power button on

the motherboard. This switch works the same way as the soft power switch on

JF1.

BIOS Recovery (JBR1)

Jumper Settings

State Denition

Off Normal (Default)

On Recover

Manufacture Mode (JPME2)

Jumper Settings

Pin# Denition

1-2 Normal (Default)

2-3 Manufacture Mode

A. BIOS Recovery

B. Power Button

C. BIOS Restore

BIOS Restore (S11)

When pressed, the BIOS Restore Button will look for, and load a le named 'SUPER.ROM' from an installed USB memory

device, in any of the USB ports. It will then proceed to update the BIOS. Do

NOT turn off the system when BIOS is

updating.

2-34

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

A. LAN 1/2 LEDs

B. BMC Heartbeat

LAN 1/LAN 2 LEDs

Two LAN ports (LAN 1/LAN 2) are located

on the I/O backplane of the mother-

board. Each Ethernet LAN port has two LEDs. The yellow LED indicates activity, while the Link LED may be green, am-

ber, or off to indicate the speed of the connections. See the tables at right for more information.

2-9 Onboard Indicators

LAN1 LAN2

Activity LED

Link LED

BMC Heartbeat LED

LED Status

Status Denition

Off System Off

On, blinking

BMC running normal

BMC Heartbeat (LEDM1)

LEDM1 is a status indicator for the onboard Baseboard Management Controller (BMC). See the table on the right for status display denitions. Note: this feature is for the C7X99-OCE-F only.

GLAN Ports 1/2 Link Indicator

LED Settings

LED Color Denition

Off No Connection/10 Mbps/100

Mbps

Amber 1 Gbps

Green 10 Gbps.

GLAN 1/2 Activity Indicator

LED Settings

Color Status Denition

Yellow Flashing Active

Chapter 2: Installation

2-35

Status Display (LED4)

LED4 is made up of two alpha-numeric displays that will display a status

or POST code, when the motherboard is powered on. Please download the following AMI publication for a complete list of POST codes:

http://www.ami.com/support/doc/ami_aptio_4.x_status_codes_pub.pdf

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

S11

CLR_CMOS_SW

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JSD1

MH2

LEDM1

JBT1

BT1

FAN5

FAN3

JPL2

JPAC1

JPB1

JPG1

JL2

JL1

JSTBY1

SP1

HD AUDIO

LAN1

LAN2

USB 12/13(3.0)

USB 10/11(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

CMOS CLEAR

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

:SATA DOM POWER

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JPB1

JPG1

C7X99-OCE/

A. Status Display

B. Power LED

Note: This feature is for the C7X99-OCE motherboard only.

Power LED

LED Status

Status Denition

Off System Off

On System On and Running

Power LED (LED1)

LED1 is a status LED to indicate that the

motherboard is on and running. See the table on the right for status display

denitions.

2-36

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

MAC CODE

IPMI CODE

BAR CODE

C7X99-OCE-F

SW_BIOSRC

S10

OC_FRONT_PANEL

S11

CLR_CMOS_SW

JUSB30_I2

JAUDIO1

LED4

I-SATA0

I-SATA2

I-SATA4S-SATA0

S-SATA2

AUDIO_FP

JIPMB1

JSD1

MH11

MH2

MH9

MH10

JPW2

LEDM1

JBT1

BT1

FAN5

FAN4

FAN1

FAN2

FAN3

JPL2

JPUSB1

J29

J30

JPME2

JPAC1

JPL1

JI2C1

JI2C2

JPB1

JPG1

JWD1

JL2

JL1

JD1

JF1

JPI2C1

JSTBY1

JTPM1

SP1

HD AUDIO

VGA

LAN1

LAN2

USB 16/17(3.0)

USB 12/13(3.0)

USB 10/11(3.0)

USB 14/15(3.0)

CPU SLOT6 PCI-E 3.0 X16

PCH SLOT5 PCI-E 2.0 X1 (IN X4)

CPU SLOT4 PCI-E 3.0 X8 (IN X16)

PCH SLOT3 PCI-E 2.0 X1 (IN X4)

CPU SLOT2 PCI-E 3.0 X8 (IN X16)

CPU SLOT1 PCI-E 3.0 X8 (IN X16)

2-3:DISABLE

1-2:ENABLE

:WATCH DOG

SPEAKER

PWR LED

:TPM/PORT80

CPU

CHASSIS INTRUSION

JI2C2

2-3:DISABLE

1-2:ENABLE

JI2C1

PWR ON OH/FF NIC1NIC2RST X

CMOS CLEAR

1-2:NORMAL 2-3:BIOS RECOVERY

JBR1

PWR LEDHDD LED NMIX

2-3:ME MANUFACTURING MODE

JPME2

1-2:NORMAL

1-2 ENABLE 2-3 DISABLE

:PWR I2C

1-2 ENABLE

2-3 DISABLE

1-2 ENABLE

1-2 ENABLE 2-3 DISABLE

JPAC1

VGA

USB14/15 WAKE UP

1-2 RST

2-3 NMI

:SATA DOM POWER

DIMMD2

DIMMD1

DIMMC2

DIMMC1

DIMMB2

DIMMB1

DIMMA2

DIMMA1

JBR1

JWD1

JPW1

JPUSB1

JPB1

JPG1

LED1

I-SATA1

I-SATA3

I-SATA5S-SATA1

S-SATA3

C7X99-OCE/

COM1

2-10 SATA Connections

SATA Connections (I-SATA0~5, S-SATA0~3)

Ten Serial ATA (SATA) 3.0 connectors (I-SATA0~5, S-SATA0~3) are supported on the board. All SATA 3.0 ports are supported by the Intel X99 PCH chip. RAID 0,1,5,10 are supported on I-SATA 0~5. These high speed ports support transfer rates of up to 6Gb/s. See the table on the right for pin denitions.

SATA 2.0/3.0 Connectors

Pin Denitions

Pin# Signal

1 Ground

2 SATA_TXP

3 SATA_TXN

4 Ground

5 SATA_RXN

6 SATA_RXP

7 Ground

Top

A. S-SATA2, S-SATA0, I-SATA4,

I-SATA2, I-SATA0

Bottom

B. S-SATA3, S-SATA1, I-SATA5,

I-SATA3, I-SATA1

(Top)

(Bottom)

Chapter 2: Installation

2-37

2-10 The OC Front Control Panel (Optional)

The OC (Overclocking) Front Control Panel has Six (6) control buttons, switches and one USB port.

Clean CMOS

& Reset

Boot BIOS

Switch

Bios Recovery

BIOS1

BIOS2

OC-1 OC-2 OC-3

Boot BIOS Switch

The Boot BIOS Switch is used to select between two boot BIOS blocks that are installed on the motherboard. See Appendix D for details.

BIOS Recovery

Push the BIOS Recovery button to enable the motherboard to enter the BIOS Recovery process and re-install the BIOS, reverting all settings

back to factory default. It looks for a le named "SUPER.ROM" from a

memory device attached to any of the USB drives. It functions the same way as the BIOS Restore Button which is installed on the motherboard,

see page 2-34.

Front USB Port

The Front USB Port is dened as USB 3.0 Port# XX on this motherboard.

It is conveniently located on the OC panel for quick access for USB memory sticks and other storage devices.

Over-Clocking Buttons (OC1, OC2, OC3)

Press these buttons to activate the over-clocking feature of the motherboard. These

buttons will allow the CPU to run above its rated speed. This is an advanced feature

and should only be used by experienced users. These work the same way as the

OC buttons on the motherboard, see Page 2-32 for details.

Clear CMOS and Reset

Use the push-button hardware switch to clear the CMOS memory back to its default values and reset the system. There is also a similar switch on

the motherboard (JBT1), but is made up of two contact pads that need to be shorted with a metallic object (i.e., screwdriver, etc).

2-38

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Installing the OC Front Control Panel

The OC Front Control Panel is designed to t into an external 5.25-inch

external drive bay of a desktop-style or tower-style computer chassis. Make sure that the appropriate type of screws are used.

The OC Front Control panel

The OC Control panel easily slides into a standard 5.25-inch drive

bay on a desktop or tower-style computer chassis.

Make sure to secure the OC Control Panel with the correct screws, but do not overtighten.

Connect all the OC Control Panel cables to the appropriate headers located on the motherboard.

3-1

Chapter 3: Troubleshooting

Chapter 3

Troubleshooting

3-1 Troubleshooting Procedures

Use the following procedures to troubleshoot your system. If you have followed all of the procedures below and still need assistance, refer to the ‘Technical Support Procedures’ and/or ‘Returning Merchandise for Service’ section(s) in this chapter. Always disconnect the AC power cord before adding, changing or installing any hardware components.

Before Power On

1. Make sure that the Standby PWR LED is not on. (Note: If it is on, the

onboard power is on. Be sure to unplug the power cable before installing or

removing the components.)

2. Make sure that there are no short circuits between the motherboard and

chassis.

3. Disconnect all ribbon/wire cables from the motherboard, including those for

the keyboard and mouse. Also, be sure to remove all add-on cards.

4. Install a CPU and heatsink (-be sure that it is fully seated) and then connect

the chassis speaker and the power LED to the motherboard. Check all jumper

settings as well.

No Power

1. Make sure that there are no short circuits between the motherboard and

chassis.

2. Make sure that all jumpers are set to their default positions.

3. Check if the 115V/230V switch on the power supply is properly set.

4. Turn the power switch on and off to test the system.

5. The battery on your motherboard may be old. Check to make sure that it still

supplies ~3VDC. If it does not, replace it with a new one.

3-2

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

No Video

1. If the power is on, but you have no video--in this case, you will need to re-

move all the add-on cards and cables rst.

2. Use the speaker to determine if any beep codes exist. (Refer to Appendix A

for details on beep codes.)

3. Remove all memory modules and turn on the system. (If the alarm is on,

check the specications of memory modules, reset the memory or try a differ-

ent one.)

Memory Errors

1. Make sure that the DIMM modules are properly installed and fully seated in

the slots.

2. You should be using unbuffered Non-ECC DDR4 memory recommended by

the manufacturer. Also, it is recommended that you use the memory modules

of the same type and speed for all DIMMs in the system. Do not use memory

modules of different sizes, different speeds and different types on the same

motherboard.

3. Check for bad DIMM modules or slots by swapping modules between slots to

see if you can locate the faulty ones.

4. Check the switch of 115V/230V power supply.

When the System is Losing the Setup Configuration

1. Please be sure to use a high quality power supply. A poor quality power sup-

ply may cause the system to lose CMOS setup information. Refer to Section

1-5 for details on recommended power supplies.

2. The battery on your motherboard may be old. Check to verify that it still sup-

plies ~3VDC. If it does not, replace it with a new one.

3. If the above steps do not x the Setup Conguration problem, contact your

vendor for repairs.

3-3

Chapter 3: Troubleshooting

3-2 Technical Support Procedures

Before contacting Technical Support, please make sure that you have followed all the steps listed below. Also, Note that as a motherboard manufacturer, Supermicro does not sell directly to end users, so it is

best to rst check with your distributor or reseller for troubleshooting services. They should know of any possible problem(s) with the specic system conguration that was sold to you.

1. Please go through the ‘Troubleshooting Procedures’ and 'Frequently Asked

Question' (FAQ) sections in this chapter or see the FAQs on our website

(http://www.supermicro.com/support/faqs/) before contacting Technical Sup-

port.

2. BIOS upgrades can be downloaded from our website at (http://www.supermi-

cro.com/support/bios/).

Note: Not all BIOS can be ashed. Some cannot be ashed; it

depends on the boot block code of the BIOS.

3. If you've followed the instructions above to troubleshoot your system, and still

cannot resolve the problem, then contact Supermicro's technical support and

provide them with the following information:

• Motherboard model and PCB revision number

• BIOS release date/version (this can be seen on the initial display when your

system rst boots up)

•System conguration

•An example of a Technical Support form is on our website at (http://www.su-

permicro.com/support/contact.cfm).

4. Distributors: For immediate assistance, please have your account number

ready when placing a call to our technical support department. We can be

reached by e-mail at support@supermicro.com, by phone at: (408) 503-

8000, option 2, or by fax at (408)503-8019.

3-4

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

3-3 Frequently Asked Questions

Question: What type of memory does my motherboard support?

Answer: The C7X99-OCE supports up to 64GB of unbuffered Non-ECC/

ECC DDR4. See Section 2-4 for details on installing memory.

Question: How do I update my BIOS?

Answer: We do NOT recommend that you upgrade your BIOS if you are

not experiencing any problems with your system. Updated BIOS les are

located on our website at http://www.supermicro.com/support/bios/. Please check our BIOS warning message and the information on how to update your BIOS on our web site. Select your motherboard model and download the BIOS ROM le to your computer. Also, check the current BIOS revision to make sure that it is newer than your BIOS before

downloading. You may choose the zip le or the .exe le. If you choose the zipped BIOS le, please unzip the BIOS le onto a bootable device or a USB pen/thumb drive. To ash the BIOS, run the batch le named "ami.bat" with the new BIOS ROM le from your bootable device or USB

pen/thumb drive. Use the following format:

F:\> ami.bat BIOS-ROM-lename.xxx <Enter>

Note: Always use the le named “ami.bat” to update the BIOS, and insert a space bet ween "ami.bat" and the lename. The BIOS-ROM-lename wil l be a r th e mo t he r b oard name (i.e., C7 X99)

and build version as the extension. For example, "C7X99.115". When completed, your system will automatically reboot.

If you choose the .exe le, please run the .exe le under Windows to create the BIOS ash oppy disk. Insert the oppy disk into the system you wish to ash the BIOS. Then, boot the system to the oppy disk. The BIOS utility will automatically ash

the BIOS without any prompts. Please note that this process may take a few minutes to complete. Do not be concerned if the screen is paused for a few minutes.

When the BIOS ashing screen is completed, the system will reboot and will show “Press F1 or F2”. At this point, you will need to load the BIOS defaults. Press <F1> to go to the BIOS setup screen, and press <F9> to load the default settings. Next, press <F10> to save and exit. The system will then reboot.

Attention! Do not shut down or reset the system while updating the BIOS to prevent possible system boot failure!

3-5

Chapter 3: Troubleshooting

3-4 Battery Removal and Installation

Battery Removal

To remove the onboard battery, follow the steps below:

1. Power off your system and unplug your power cable.

2. Locate the onboard battery as shown below.

3. Using a tool such as a pen or a small screwdriver, push the battery lock out-

wards to unlock it. Once unlocked, the battery will pop out from the holder.

4. Remove the battery.

Important: The SPI BIOS chip installed on this motherboard is not removable. To repair or replace a damaged BIOS chip, please send your motherboard to RMA at Supermicro for service.

Question: I think my BIOS is corrupted. How can I recover my BIOS?

Answer: Please see Appendix C-BIOS Recovery for detailed instructions.

Battery Lock

Battery

Proper Battery Disposal

Attention! Please handle used batteries carefully. Do not damage

the battery in any way; a damaged battery may release hazardous

materials into the environment. Do not discard a used battery in the

garbage or a public landll. Please comply with the regulations set

up by your local hazardous waste management agency to dispose of your used battery properly.

3-6

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Battery Holder

Battery Installation

1. To install an onboard battery, follow the steps 1& 2 above and continue below:

2. Identify the battery's polarity. The positive (+) side should be facing up.

3. Insert the battery into the battery holder and push it down until you hear a click to ensure that the battery is securely locked.

Attention! When replacing a battery, be sure to only replace it with the same type.

This side up

Press down until you hear a click.

3-5 Returning Motherboard for Service

A receipt or copy of your invoice marked with the date of purchase is required before any warranty service will be rendered. You can obtain service by calling your vendor for a Returned Merchandise Authorization (RMA) number. For faster service, you may also obtain RMA authorizations online (http://www.supermicro.com/support/rma/). When you return the motherboard to the manufacturer, the RMA number should be prominently displayed on the outside of the shipping carton, and mailed prepaid or hand-carried. Shipping and handling charges will be applied for all orders that must be mailed when service is complete.

This warranty only covers normal consumer use and does not cover damages incurred in shipping or from failure due to the alteration, misuse, abuse or improper maintenance of products.

During the warranty period, contact your distributor rst for any product problems.

Chapter 4: AMI BIOS

4-1

Chapter 4

BIOS

4-1 Introduction

This chapter describes the AMI BIOS Setup Utility for the C7X99-OCE/ C7X99-OCE-F motherboard. The ROM BIOS is stored in a Flash EEPROM and can be easily updated. This chapter describes the basic navigation of the AMI BIOS Setup Utility setup screens.

Note: For AMI BIOS Recovery, please refer to the UEFI BIOS Recovery Instructions in Appendix C.

Starting BIOS GUI Setup Utility

To enter the AMI BIOS GUI Setup Utility screens, press the <Delete> key while the system is booting up.

Note: In most cases, the <Delete> key is used to invoke the AMI BIOS setup screen.

Each BIOS menu option is described in this manual. The Main BIOS Setup screen has two main areas. The top area is the Main Navigation, and the main area is for the Setup Section. Icons that do not respond when the

mouse pointer is hovering on top are not congurable.

Main Navigation

Setup Section

4-2

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Except for the Home screen you may press the <F1> on any screen under the Setup Section to see a list of Hot Keys that are available.

How To Change the Configuration Data

The conguration data that determines the system parameters may be

changed by entering the AMI BIOS GUI Setup utility. This Setup utility can be accessed by pressing <Del> at the appropriate time during system boot.

Note: For the purposes of this manual, options that are printed in Bold are default settings.

How to Start the Setup Utility

Normally, the only visible Power-On Self-Test (POST) routine is the memory test. As the memory is being tested, press the <Delete> key to enter the main menu of the AMI BIOS GUI Setup Utility. From the Setup Home screen, you can access the other Setup Sections.

The AMI BIOS GUI Setup Utility uses a mouse pointer navigation system similar to standard graphical user interfaces. Hover and click an icon to select a section, click a down arrow to select from an options list.

Chapter 4: AMI BIOS

4-3

4-2 Setup Home

The rst screen of the AMI BIOS GUI Setup Utility is the Setup Home

screen. You can always return to the Setup Home screen by clicking the Home icon on the top of the screen. The Setup Home screen is shown below.

Home

The Overclocking menu item jumps directly to the Setup's Overclocking Section, which is described in detail later in this manual.

Overclocking

4-4

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

By default, some advanced menu options are hidden from display (in the CPU Overclocking section for example). Clicking Expert Mode ON or OFF will display or hide these options from the menu. In this chapter, all Expert Mode option items are bold and underlined.

Expert Mode

The Save and Load icon brings up a pop-up menu that enables the user to choose from different saving options at the end of the session.

Save & Load

Chapter 4: AMI BIOS

4-5

Load Optimized Defaults

To set this feature, select Load Optimized Defaults from the Save & Load menu and press <Enter>. These are factory settings designed for maximum system performance but not for maximum stability.

Save All Settings Only

When you have completed the system conguration changes, select this

option to save all changes made. This will not reset (reboot) the system and will not exit.

Save Settings to OC3

Select this option to save the current settings to the OC3 hardware button.

Exit Without Save

Select this option to quit the BIOS Setup without making any permanent

changes to the system conguration, and reboot the computer.

Save and Reset

When you have completed the system conguration changes, select this

option to save the changes, leave the BIOS Setup Utility, and reboot the

computer for the new system conguration parameters can take effect.

Save and Exit Setup

When you have completed the system conguration changes, select this

option to save the changes, and leave the BIOS Setup Utility.

4-6

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

4-3 System Information

The System Information Screen displays the motherboard's conguration.

Motherboard

The following information are displayed in this section:

•Motherboard Model Name - C7X99-OCE (-F).

•BIOS Version - this item displays the BIOS version number.

•Build Date - displays the BIOS build date.

System Date

This item sets and displays the system date. Click the up and down arrows to adjust the date.

System Time

This item sets and displays the system time. Click the up and down arrows to adjust the system time.

Chapter 4: AMI BIOS

4-7

CPU

The following information are be displayed in this section:

•Type and Speed of CPU - indicates the brand, model name, model number

of the CPU and it's rated clock speed.

•CPU Signature - displays the unique signature embedded in the CPU.

•CPU Speed - this item shows the current CPU speed.

•Microcode Patch - displays the CPU's microcode patch version.

4-8

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Memory

The following information are be displayed in this section:

•Total Memory - shows the total detected system memory.

•Memory Frequency - displays the system memory's detected speed.

Chapter 4: AMI BIOS

4-9

PCH

The following information are be displayed in this section:

•PCH Name - displays the name of the PCH chip (if detected).

•PCH Stepping- shows the PCH chip's stepping number.

4-10

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

4-4 Processor (CPU)

Set all options for the processor in this section.

Information

The following CPU information will be displayed:

•CPU Model Number and Clock Frequency

•CPU Signature - displays the unique signature emebedded in CPU.

•CPU Speed - displays the CPU's rated speed.

•Microcode Patch - displays the CPU's microcode patch version.

•L1 Cache - displays the L1 cache size.

•L2 Cache - displays the L2 cache size.

•L3 Cache - displays the L3 cache size.

Chapter 4: AMI BIOS

4-11

Performance

Hyper-threading [ALL]

Select Enabled to support Intel Hyper-threading Technology to enhance CPU performance. The options are Enabled and Disabled.

Execute-Disable Bit Capability (Available if supported by the OS & the CPU)

Select Enabled to enable the Execute-Disable Bit which will allow the processor to designate areas in the system memory where an application code can execute and where it cannot, thus preventing a worm or a

virus from ooding illegal codes to overwhelm the processor or damage

the system during an attack. The default is Enabled. (Refer to Intel and Microsoft Web sites for more information.)

PPIN Control

Select Enable to unlock the PPIN control. The options are Enabled and Disabled.

Hardware Prefetcher (Available when supported by the CPU)

If set to Enabled, the hardware prefetcher will prefetch streams of data and instructions from the main memory to the L2 cache to improve CPU performance. The options are Disabled and Enabled.

4-12

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Adjacent Cache Line Prefetch (Available when supported by the CPU)

The CPU prefetches the cache line for 64 bytes if this feature is set to Disabled. The CPU prefetches both cache lines for 128 bytes as comprised if this feature is set to Enabled.

DCU Streamer Prefetcher (Available when supported by the CPU)

Select Enabled to enable the DCU (Data Cache Unit) Streamer Prefetcher which will stream and prefetch data and send it to the Level 1 data cache to improve data processing and system performance. The options are Disabled and Enabled.

DCU IP Prefetcher (Available when supported by the CPU)

Select Enabled for DCU (Data Cache Unit) IP Prefetcher support, which will prefetch IP addresses to improve network connectivity and system performance. The options are Disabled and Enabled.

Direct Cache Access (DCA Support)

Select Enabled to use Intel's DCA (Direct Cache Access) Technology to

improve data transfer efciency. The options are Enabled and Disabled.

X2APIC

Select Enable to activate APIC (Advanced Programmable Interrupt Controller) support. The options are Enabled and Disabled.

AES-NI

Select Enable to use the Intel Advanced Encryption Standard (AES) New Instructions (NI) to ensure data security. The options are Enabled and Disabled.

Intel® Virtualization Technology

Select Enabled to support Intel Virtualization Technology, which will allow one platform to run multiple operating systems and applications in independent partitions, creating multiple "virtual" systems in one physical computer. The options are Enabled and Disabled.

Note: If a change is made to this setting, you will need to reboot the system for the change to take effect. Refer to Intel’s website for detailed information.

Chapter 4: AMI BIOS

4-13

Power Management

Power Technology

Select Energy Efciency to support power-saving mode. Select Custom

to customize system power settings. Select Disabled to disable powersaving settings. The options are Disable, Energy Efciency, and Custom.

If the above is set to 'Custom' the following options are displayed:

EIST

EIST (Enhanced Intel SpeedStep Technology) allows the system to automatically adjust processor voltage and core frequency in an effort to reduce power consumption and heat dissipation. Please refer to Intel’s web site for detailed information. The options are Disabled and Enabled.

Turbo Mode

This feature allows processor cores to run faster than the frequency recommended by the manufacturer. The options are Disabled and Enabled.

P-STATE Coordination

This feature selects the type of coordination for the P-State of the processor. P-State

is a processor operational state that reduces the processor's voltage and frequency.

This makes the processor more energy efcient, resulting in further energy gains.

The options are HW_ALL, SW_ALL and SW-ANY.

4-14

Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Package C-State limit

This feature allows the user to set the limit on the C-State package register. The options are C0/C1 State, C2 State, C6 (Non Retention) State, and C6 (Rentention) State.

CPU C3 Report

Select Enabled to allow the BIOS to report the CPU C3 State (ACPI C2) to the operating system. During the CPU C3 State, the CPU clock generator is turned off. The options are Enabled and Disabled.

CPU C6 Report

Select Enabled to allow the BIOS to report the CPU C6 State (ACPI C3) to the operating system. During the CPU C6 State, the power to all cache is turned off. The options are Enabled and Disabled.

Enhanced Halt State (C1E)

Select Enabled to use Enhanced Halt-State technology, which will sig-

nicantly reduce the CPU's power consumption by reducing the CPU's

clock cycle and voltage during a Halt-state. The options are Disable and Enable.

Chapter 4: AMI BIOS

4-15

4-5 Overclocking

Set all options for the Overclocking in this section.

CPU Overclocking

Load SMC CPU OC Setting

This item has optimized pre-congured overclock settings. Select one

to activate. The options are Manual, 4.2GHz, 4.3GHz, 4.4GHz, 4.5GHz,

4.6GHz, 4.7GHz, and 4.8GHz.

1-Core Ratio Limit

This increases (multiplies) 1 clock speed in the CPU core in relation to the bus speed when one CPU core is active. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

2-Core Ratio Limit

This increases (multiplies) 2 clock speeds in the CPU core in relation to the bus speed when two CPU cores are active. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

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3-Core Ratio Limit

This increases (multiplies) 3 clock speeds in the CPU core in relation to the bus speed when three CPU cores are active. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

4-Core Ratio Limit

This increases (multiplies) 4 clock speeds in the CPU core in relation to the bus speed when four CPU cores are active. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

5-Core Ratio Limit

This increases (multiplies) 5 clock speeds in the CPU core in relation to the bus speed when four CPU cores are active. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

6-Core Ratio Limit

This increases (multiplies) 6 clock speeds in the CPU core in relation to the bus speed when four CPU cores are active. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

7-Core Ratio Limit

This increases (multiplies) 7 clock speeds in the CPU core in relation to the bus speed when four CPU cores are active. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

8-Core Ratio Limit

This increases (multiplies) 8 clock speeds in the CPU core in relation to the bus speed when four CPU cores are active. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

CPU Cache Ratio

This item adjusts the CPU Internal Bus Speed Ratio. The maximum should be the same as the CPU Ratio. Press "+" or "-" on your keyboard to change the value. Enter 0 to use the manufacturer's default setting.

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BCLK Ratio

This option selects the BLCK clock ratio ratio for the processor. The options are 1.00, 1.25, 1.67 and 2.50.

BCLK Clock Frequency (1/100 MHz)

Use this item to set the CPU clock override value for the host system. Press "+" or "-" on your keyboard or on-screen keypad to change the value. The default setting is 10000.

Internal PLL Overvoltage

Enable this option for better stability when overclocking. The options are

Disabled, and Enabled.

CPU BCLK Filter PLL Frequency

This option selects the speed of the CPU BCLK Filter PLL Frequency for the processor. The options are High Frequency 3.2GHz, and Lower Frequency 1.6GHz. CPU BCLK Filter Frequency. Choose 1.6 for better overclocking capabilities

LCPLL or SBPLL Select

This option selects between LCPLL (resonant circuit-based PLL) and SBPLL (Self-Biased PLL). The options are LCPLL, and SBPLL.

CPU Non Turbo Ratio Override

Use this item to set CPU ratio override when not in turbo mode. Press "+" or "-" on your keyboard or on-screen keypad to change the value. The default setting is dependent on the type of CPU installed.

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CPU Power Setting

Enhanced Intel SpeedStep Technology

Enhanced Intel SpeedStep Technology (EIST) allows the system to automatically adjust processor voltage and core frequency in an effort to reduce power consumption and heat dissipation. Please refer to Intel’s web site for detailed information. The options are Disabled and Enabled.

Turbo Mode

This feature allows processor cores to run faster than the frequency recommended by the manufacturer. The options are Disabled and En- abled. If this feature is set to Enabled, the following items will display:

CPU Turbo Setting

Package TDP Lock Enable

Select Enabled to lock the Thermal Design Power (TDP) value for the processor. The options are Disabled and Enabled.

Long Duration Power Limit (Watt)

This feature congures Package Power Limit 1, in watts. When the limit

is exceeded, the CPU ratio is lowered after a period of time (see item below). A lower limit can save power and protect the CPU, while a higher limit improves performance. Use the number keys on your keyboard to enter the value. The default setting is dependent on the CPU.

Long Duration Power Limit Time (Seconds)

This item allows the user to determine how long the CPU should operate at the power limit set by the user for the item above, if the power limit is exceeded. Use the number keys on your keyboard to enter the value. The default setting is 8.

Short Duration Power Limit Switch

Select Enabled for power limit switch Package Power Limit 2. The settings are Disabled and Enabled.

Short Duration Power Limit (Watt)

This feature congures Package Power Limit 2, in watts. When the limit

is exceeded, the CPU ratio is lowered immediately. A lower limit can save power and protect the CPU, while a higher limit improves performance.

Chapter 4: AMI BIOS

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Use the number keys on your keyboard to enter the value. The default setting is dependent on the CPU. The default setting is dependent on the CPU.

Package Current Lock

Select Enabled to lock the current CPU package values. The options are Enabled and Disabled.

Processor Current Limit (1/8 Amp)

This feature allows the user to set the maximum electric current value for the Intel CPU cores. The default setting is dependent on the type of CPU installed.

Disable OverClocking Lock

If this feature is set to Enabled, the OverClocking Lock will be deactivated. The options are Disabled and Enabled.

Voltage Configuration

CPU Voltage Mode

Use this feature to select the CPU voltage mode. The options are Override and Adaptive.

CPU Adaptive Voltage Target (mV)

Use this feature to set the CPU voltage Target(mV) value from 0mV to 2000mV. Enter 0 to use the manufacture default value.

CPU Cache Voltage Mode

Use this feature to select the CPU voltage mode. The options are Override and Adaptive.

CPU Cache Adaptive Voltage Target (mV)

Use this feature to set the CPU voltage Target(mV) value from 0mV to 2000mV. Enter 0 to use the manufacture default value.

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Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

System Agent Voltage Offset (mV)

Use this feature to set the System Agent Voltage Offset value from

-1000mV to 998mV. Enter 0 to use the manufacture default value.

Offset Prex

Use this feature to set the Offset value as a positive (+) number or a negative (-) number. Press "+" or "-" on your keyboard to make a selection. The default setting is "+".

Overclocking SVID and FIVR Options

SVID Control Enable

Select Enabled to enable SVID control for Intel SVID Protocol support. If this setting is set to Disabled, there will be no change made to SVID until the CPU powers down. The options are Enabled and Disabled.

SVID Override Voltage Target (mV)

Use this feature to set the value for SVID Override Voltage Target (up to 2500 mV). Enter 0 to use the manufacture default value.

FIVR Faults Enable

Select Enabled to enable FIVR Faults support. If this setting is set to Disabled, there will be no change made to FIVR Faults settings until the CPU powers down. The options are Enabled and Disabled.

FIVR Efciency Enable

Select Enabled to enable FIVR Efciency support. If this setting is set to Disabled, there will be no change made to FIVR Efciency status until

the CPU powers down. The options are Enabled and Disabled.

CPU Overclocking

CPU Input Voltage

WARNING! Carefully select the CPU input voltage. Selecting a voltage

that exceeds the processor's capability will burn the CPU.

Increasing the CPU input voltage will also increase the CPU temperature, make sure that your cooling system is adequate.

The options are 1.81V, 1.85V, 1.90V, 1.95V, 2.00V, 2.05V, 2.10V, 2.15V,

2.20V, 2.25V, 2.30V, 2.35V, 2.40V, 2.45V, and 2.50V.

Chapter 4: AMI BIOS

4-21

Memory Overclocking

Load Memory Proles

Use this feature to set Performance Memory Proles which may cause

impact on memory behavior*. Select Automatic to allow the BIOS to

automatically set Performance Memory Proles. Select Manual to manually congure Performance Proles. The options are Automatic, Manual, XMP Prole 1 and XMP Prole 2.

If Automatic is selected, the installed memory will run at 2133MHz if the detected memory is rated at 2400MHz or above, and run at 1867MHz if the memory detected is rated at 1867MHz.

If Manual, XMP Prole 1 or XMP Prole 2 is selected, the following options will be available. These options will only appear if XMP (Extreme

Memory Prole) Memory is/are installed:

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Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

Memory Clock

This option selects the Memory Clock Multiplier. The options are

133MHz and 100MHz.

Memory Frequency

This option selects the type/speed of the memory installed. The options are DDR3-1066MHz, DDR3-1333MHz, DDR3-1600MHz, DDR3-1800MHz, DDR3-2000MHz, DDR-2200MHz, DDR-2400MHz, and DDR-2600MHz. Default speed is auto detected.

Memory Timing Conguration (Expert Mode)

CAS# Latency (tCL)

This option congures the Cas Latency Range. Enter a number

between 4-18. The default is 9.

Row Precharge Time (tRP)

This option selects the Ras Precharge Range. Enter a number between 1-38. The default is 11.

RAS# to CAS# Delay (tRCD)

This option congures the Row to Col Delay Range. Enter a number

between 1-38. The default is 11.

RAS# Active Time (tRAS)

This option selects the Ras Active Time. Enter a number between 1-586. The default is 28.

Write to Read Delay (tWR)

This option congures the Minimum Write Recovery Time. Enter a

number between 1-38. The default is 12.

Row Refresh Cycle Time (tRFC)

This option selects the Minimum Refresh Recovery Delay Time. Enter a number between 1-9363. The default is 128.

Write to Read Delay (tWTR)

This option congures the Minimum Internal Write to Read Command Delay Time. Enter a number between 1-38. The default is 6.

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Active to Active Delay (tRRD)

This option selects the Minimum Row Active To Row Active Delay Time. Enter a number between 1-38. The default is 5.

Read CAS# Precharge (tRTP)

This option congures the Internal Read to Precharge Command

Delay Time. Enter a number between 1-38. The default is 6.

Four Active Window Delay (tFAW)

This option selects the Minimum Four Activate Window Delay Time. Enter a numeric value between 1-586. The default is 24.

Row Cycle Time (tRC)

This option congures the Minimum Active to Active/Refresh Delay

Time (tRCmin). Enter a numeric value between 1-586. The default is 39.

tRRDR

This option congures the Read to Read Different Rank dead cycle

Back to back READ to WRITE from different rank separation parameter. Enter a numeric value from 1- 7. The default is 3.

tRRDD

This option congures the Read to Read Different DIMM dead cycle

back to back READ to WRITE from different DIMM separation parameter. Enter a numeric value from 1- 7. The default is 4.

tWWDR

This feature congures the Write to Write Different Rank dead cycle

back to back READ to WRITE from different rank separation parameter. Enter a numeric value from 1- 7. The default is 5.

tWWDD

This option congures the Write to Write Different DIMM dead

cycle back to back READ to WRITE from different dimm separation parameter. Enter a numeric value from 1 -7. The default is 5.

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Supermicro C7X99-OCE/C7X99-OCE-F Motherboard User’s Manual

tWRDR

This option sets the Write to Read Different Rank dead cycle Back to back READ to WRITE from different rank separation parameter. Enter a numeric value from 1 -31. The default is 4.

tRWDD

This feature congures the Read to Write Different DIMM dead

cycle back to back READ to WRITE from different DIMM separation parameter. Enter a numeric value from 1 -31. The default is 6.

tRWDR

This option congures the Read to Write Different Rank dead cycle

Back to back READ to WRITE from different rank separation parameter. Enter a numeric value from 1 - 31. The default is 6.

tRWSR

This feature sets the Read to Write Same Rank dead cycle Back to back READ to WRITE from same rank separation parameter. Enter a numeric value from 1 - 31. The default is 0.

tWRDD

This feature congures the Write to Read Different DIMM dead

cycle back to back READ to WRITE from different DIMM separation parameter. Enter a numeric value from 1 - 7. The default is 4.

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4-6 Chipset

Set all options for the Chipset in this section.

System Agent

The following will be displayed:

•System Agent Bridge Name - this displays the System Agent bridge name.

•System Agent RC Version - indicates the System Agent RC version.

•VT-d Capability - this item indicates whether VT-d is supported.

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Enable IOAT

Select Enable to enable Intel I/OAT (I/O Acceleration Technology) support, which signicantly reduces CPU overhead by leveraging CPU architectural improvements and freeing the system resource for other tasks. The options are Enable and Disable.

No Snoop

Select Enable to support no-snoop mode for each CB device. The options are Disable and Enable.

Relaxed Ordering

Select Enable to enable Relaxed Ordering support which will allow certain transactions to violate the strict-ordering rules of PCI bus for a transaction to be completed prior to other transactions that have already been enqueued. The options are Disable and Enable.

Intel VT for Directed I/O (VT-d)

Select Enabled to enable Intel Virtualization Technology support for Direct I/O VT-d by reporting the I/O device assignments to the Virtual Machine Manager (VMM) through the DMAR ACPI Tables. This feature offers fullyprotected I/O resource-sharing across the Intel platforms, providing the user with greater reliability, security and availability in networking and data-sharing. The settings are Enabled and Disabled.

Interrupt Remapping

Select Enable for Interrupt Remapping support to enhance system performance. The options are Enable and Disable.

Supero C7X99-OCE, C7X99-OCE-F User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual