No part of this documentation may be reproduced, transcribed, transmitted, or
translated in any language, in any form or by any means, except duplication of
documentation by the purchaser for backup purpose, without written consent of
ASRock Inc.
Products and corporate names appearing in this documentation may or may not
be registered trademarks or copyrights of their respective companies, and are used
only for identication or explanation and to the owners’ benet, without intent to
infringe.
Disclaimer:
Specications and information contained in this documentation are furnished for
informational use only and subject to change without notice, and should not be
constructed as a commitment by ASRock. ASRock assumes no responsibility for
any errors or omissions that may appear in this documentation.
With respect to the contents of this documentation, ASRock does not provide
warranty of any kind, either expressed or implied, including but not limited to
the implied warranties or conditions of merchantability or tness for a particular
purpose.
In no event shall ASRock, its directors, ocers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of prots, loss of business, loss of data, interruption of business and the like),
even if ASRock has been advised of the possibility of such damages arising from any
defect or error in the documentation or product.
is device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
CALIFORNIA, USA ONLY
e Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance
controlled in Perchlorate Best Management Practices (BMP) regulations passed by the
California Legislature. When you discard the Lithium battery in California, USA, please
follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see ww w.dtsc.ca.gov/hazardouswaste/
perchlorate”
ASRock Website: http://www.asrock.com
Page 3
e terms HDMI™ and HDMI High-Denition Multimedia Interface, and the HDMI
logo are trademarks or registered trademarks of HDMI Licensing LLC in the United
States and other countries.
Manufactured under license under U.S. Patent Nos: 5,956,674; 5,974,380; 6,487,535;
7,003,467 & other U.S. and worldwide patents issued & pending. DTS, the Symbol, &
DTS and the Symbol together is a registered trademark & DTS Connect, DTS Interactive,
DTS Neo:PC are trademarks of DTS, Inc. Product includes soware.
1.6 WiFi-802.11n Module and ASRock WiFi 2.4GHz Antenna
(for Z87 OC Formula/ac only ) 17
Chapter 2 Installation 20
2.1 Installing the CPU 21
2.2 Installing the CPU Fan and Heatsink 24
2.3 Installing Memory Modules (DIMM) 25
2.4 Expansion Slots (PCI and PCI Express Slots) 27
2.5 Jumpers Setup 28
2.6 Onboard Headers and Connectors 29
2.7 Smart Switches 35
2.8 Status OLED 37
2.9 Front USB 3.0 Panel Installation Guide 40
2.10 Rear USB 3.0 Bracket Installation Guide 42
2.11 Using the HDMI-In Port 43
2.12 SL I
2.12.1 Installing Two SLI
TM
and Quad SLITM Operation Guide 46
TM
-Ready Graphics Cards 46
2.12.2 Driver Installation and Setup 48
Page 5
2.13 CrossFireXTM, 3-Way CrossFireXTM and Quad CrossFireXTM
Operation Guide 49
2.13.1 Installing Two CrossFireX
2.13.2 Installing Three CrossFireX
2.13.3 Installing Four CrossFireX
TM
-Ready Graphics Cards 49
TM
-Ready Graphics Cards 50
TM
-Ready Graphics Cards 51
2.13.4 Driver Installation and Setup 52
Chapter 3 Software and Utilities Operation 53
3.1 Installing Drivers 53
3.2 Formula Drive 54
3.3 Intel® Rapid Start Technology 58
3.4 Intel® Smart Connect Technology 63
3.5 Intel® Remote Wake Technology 68
3.5.1 Conguring and Using MeshCentral 68
3.5.2 Conguring and Using Splashtop 73
3.6 Start8 76
Chapter 4 UEFI SETUP UTILITY 79
4.1 Introduction 79
4.1.1 UEFI Menu Bar 79
4.1.2 Navigation Keys 80
4.2 Main Screen 81
4.3 OC Tweaker Screen 82
4.4 Advanced Screen 92
4.4.1 CPU Conguration 93
4.4.2 Chipset Conguration 95
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4.4.3 Storage Conguration 97
4.4.4 Intel® Rapid Start Technology 99
4.4.5 Intel® Smart Connect Technology 100
4.4.6 Super IO Conguration 101
4.4.7 ACPI Conguration 102
4.4.8 USB Conguration 104
4.5 Tools 105
4.6 Hardware Health Event Monitoring Screen 108
4.7 Boot Screen 110
4.8 Security Screen 113
4.9 Exit Screen 114
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English
Z87 OC Formula/ac / Z87 OC Formula
Chapter 1 Introduction
ank you for purchasing ASRock Z87 OC Formula/ac / Z87 OC Formula
motherboard, a reliable motherboard produced under ASRock’s consistently
stringent quality control. It delivers excellent performance with robust design
conforming to ASRock’s commitment to quality and endurance.
In this documentation, Chapter 1 and 2 contains the introduction of the
motherboard and step-by-step installation guides. Chapter 3 contains the operation
guide of the soware and utilities. Chapter 4 contains the conguration guide of
the BIOS setup.
Becau se the motherboard specications and the BIOS soware might be updated, the
content of this documentation will be subject to change without notice. In case any modications of this documentation occur, the updated version will be available on ASRock’s
website w ithout further notice. If you require technical support relate d to this motherboard, please visit our website for specic information about the model you are using. You
may nd the l atest VGA cards and CPU support list on ASRock ’s website a s well. ASRock
website http://www.asrock.com.
1.1 Package Contents
ASRock Z87 OC Formula/ac / Z87 OC Formula Motherboard (EATX Form Factor)
Please realize that the re is a certain r isk involved with overclo cking, including adju sting
the setting in the BIOS, applying Untied Overclocking Technolog y, or using third-party
overclocking to ols. O verclocking may aect your system’s stability, or even cause damage to
the components and devices of your system. It should be done at your ow n risk and expense.
We are not responsibl e for possible damage caused by overclo cking.
•
FCC, CE, WHQL
•
ErP/EuP Ready (ErP/EuP ready power supply is required)
•
Due to limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit ope rating systems. Windows® 64-bit operating systems
do not have s uch limitation s. You can use ASRock XFast RAM to utilize the memory that
Windows® cannot use.
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Z87 OC Formula/ac / Z87 OC Formula
1.3 Unique Features
ASRock Formula Drive
Formula Drive is ASRock’s multi purpose soware suite with a new interface, more
new features and improved utilities, including XFast RAM, Dehumidier, Good
Night LED, FAN-Tastic Tuning, OC Tweaker and a whole lot more.
ASRock Instant Flash
ASRock Instant Flash is a BIOS ash utility embedded in Flash ROM. is conve-
nient BIOS update tool allows you to update the system BIOS in a few clicks without
preparing an additional oppy diskette or other complicated ash utility. Just save
the new BIOS le to your USB storage and launch this tool by pressing <F6> or
<F2> during POST to enter the BIOS setup menu to access ASRock Instant Flash.
Please be noted that the USB ash drive or hard drive must use FAT32/16/12 le
system.
ASRock APP Charger
Simply by installing the ASRock APP Charger makes your iPhone/iPad/iPod Touch
charge up to 40% faster than before on your computer. ASRock APP Charger allows
you to quickly charge many Apple devices simultaneously and even supports
continuous charging when your PC enters into Standby mode (S1), Suspend to RAM
(S3), hibernation mode (S4) or power o (S5).
ASRock XFast USB
ASRock XFast USB can boost the performance of your USB storage devices. e
performance may depend on the properties of the device.
ASRock XFast LAN
ASRock XFast LAN provides faster internet access, which includes the benets
listed below. LAN Application Prioritization: You can congure your application’s
priority ideally and add new programs to the list. Lower Latency in Game: Aer
setting online game’s priority higher, it can lower the latency in games. Trac
Shaping: You can watch Youtube HD videos and download simultaneously. Real-
Time Analysis of Your Data: With the status window, you can easily recognize
which data streams you are currently transferring.
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ASRock XFast RAM
ASRock XFast RAM is included in A-Tuning. It fully utilizes the memory space
that cannot be used under Windows® 32-bit operating systems. ASRock XFast RAM
shortens the loading time of previously visited websites, making web surng faster
than ever. And it also boosts the speed of Adobe Photoshop 5 times faster. Another
advantage of ASRock XFast RAM is that it reduces the frequency of accessing your
SSDs or HDDs in order to extend their lifespan.
ASRock Crashless BIOS
ASRock Crashless BIOS allows users to update their BIOS without fear of failing. If
power loss occurs during the BIOS updating process, ASRock Crashless BIOS will
that BIOS les need to be placed in the root director y of your USB disk. Only USB 2.0
ports support this feature.
ASRock OMG (Online Management Guard)
Administrators are able to establish an internet curfew or restrict internet access
at specied times via OMG. You may schedule the starting and ending hours of
internet access granted to other users. In order to prevent users from bypassing
OMG, guest accounts without permission to modify the system time are required.
ASRock Internet Flash
ASRock Internet Flash downloads and updates the latest UEFI rmware version
from our servers for you without entering Windows® OS. Please setup network
conguration before using Internet Flash.
ASRock UEFI System Browser
ASRock System Browser shows the overview of your current PC and the devices
connected.
ASRock Dehumidier Function
Users may prevent motherboard damages due to dampness by enabling
“Dehumidier Function”. When enabling Dehumidier Function, the computer
will power on automatically to dehumidify the system aer entering S4/S5 state.
ASRock Easy RAID Installer
ASRock Easy RAID Installer can help you to copy the RAID driver from the
support CD to your USB storage device. Aer copying the RAID driver to your
USB storage device, please change “SATA Mode” to “RAID”, then you can start
installing the OS in RAID mode.
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Z87 OC Formula/ac / Z87 OC Formula
ASRock Easy Driver Installer
For users that don’t have an optical disk drive to install the drivers from our support
CD, Easy Driver Installer is a handy tool in the UEFI that installs the LAN driver
to your system via an USB storage device, then downloads and installs the other
required drivers automatically.
ASRock Interactive UEFI
ASRock Interactive UEFI is a blend of system conguration tools, cool sound eects
and stunning visuals. e unprecedented UEFI provides a more attractive interface
and more amusment.
ASRock Fast Boot
With ASRock’s exclusive Fast Boot technolog y, it takes less than 1.5 seconds to
logon to Windows 8 from a cold boot. No more waiting! e speedy boot will
completely change your user experience and behavior.
ASRock Restart to UEFI
Windows® 8 brings the ultimate boot up experience. e lightning boot up speed
makes it hard to access the UEFI setup. ASRock Restart to UEFI allows users to
enter the UEFI automatically when turning on the PC. By enabling this function,
the PC will enter the UEFI directly aer you restart.
NickShih’s OC Prole
Have you ever wondered how the global OC champion overclocks his
motherboards? Now you’ve got a chance to learn a few tricks from the champion
with NickShih’s OC Prole. It doesn’t matter whether you’re using a K-Series or
No-K Series CPU, NickShih’s OC Prole will automatically detect your CPU and
oer you dierent levels of overclocking. Have a taste of Nick’s secret recipe for
overclocking this motherboard instantly.
Fine-Tuning V-Controller
Fine-Tuning V-Controller is a new collection of voltage ne tuning options in
ASRock UEFI Setup Utility. It provides more than enough voltage conguration
options for overclockers who wish to pursuit extremes.
Timing Congurator
Timing Congurator is a fast and easy tool that provides users with an abundant
collection of subtle DRAM settings for professional tweaking. You won’t even
have to waste time on entering into the UEFI or restarting the system, Timing
Congurator is an independent application that runs under Windows® OS and your
changes will take eect immediately.
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ASRock Good Night LED
ASRock Good Night LED technology oers you a better sleeping environment by
extinguishing the unessential LEDs. By enabling Good Night LED in the BIOS, the
Power/HDD LEDs will be switched o when the system is powered on. Good night
LED will automatically switch o the Power and Keyboard LEDs when the system
enters into Standby/Hibernation mode as well.
ASRock USB Key
In a world where time is money, why waste precious time ever yday typing
usernames to log in to Windows? Why should we even bother memorizing those
foot long passwords? Just plug in the USB Key and let your computer log in to
windows automatically!
ASRock Conformal Coating
Conductive liquids such as water pretty much destroy all kinds of electronics
on contact. at’s why ASRock has implemented a special layer of Conformal
Coating on our motherboards, which makes the motherboards invulnerable to
conductive liquids, corrosion and dust. Users won’t have to worry about spilling
liquid nitrogen, liquid helium or even clam chowder over their motherboards while
overclocking.
*Conformal Coating may protect t he motherboard against conduct ive liquids, but on ly to a
certain ex tent. To avoid damaging your computer and other components, we sti ll advise users
to keep liquids a safe distance away.
ASRock Home Cloud
is motherboard supports remote wake with the onboard Intel LAN, so you can connect
with your PC from anywhere in the world. You will be able to power your PC on or turn it
o, monitor and take control of it remotely with another smartphone, tablet or computer.
Status OLED
Status OLED shows various information of the system on a new high resolution
OLED screen. Now you can use three buttons to toggle between information of the
power on self test, debug codes, the current time, temperatures, frequencies and
voltages of various points on the motherboard.
ASRock FAN-Tastic Tuning
English
ASRock FAN-Tastic Tuning is included in Formula Drive. Congure up to ve dif-
ferent fan speeds using the graph. e fans will automatically shi to the next speed
level when the assigned temperature is met.
ASRock Distortion-Free Slot
ASRock's new pin design for the memory slots may appear to be the same as former
designs, but actually eectively reduces distortion and promotes performance,
1011
because we strive for perfection even in the most trivial details.
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Z87 OC Formula/ac / Z87 OC Formula
1.4 Motherboard Layout
Intel
Z87
DDR 3_A1 (6 4 bit, 24 0-pin m odule )
DDR 3_A2 (6 4 bit, 24 0-pin m odule )
DDR 3_B1 (6 4 bit, 24 0-pin m odule )
DDR 3_B2 (6 4 bit, 24 0-pin m odule )
ATXP WR1
USB3_8_9
SATA3_A3 _A4 SATA3_ A1_A2 S ATA3_0_1 S ATA3_2_ 3 SATA3_4_ 5
ResetPower
PCIE3
Supe r
I/O
Stat us
OLED
HDLED RESET
PLED PWRBTN
PANEL1
1
SPEAKER1
1
PLED1
1
SLI/XFIRE_PWR1
CHA_FAN2
CHA_FAN1
USB2_3
1
1
HD_AUDIO1
COM1
1
CLRCBTN2
Z87 OC Formula
CPU_FAN2
CHA_FAN4MOS_FAN1
ATX12V1
RoHS
8-La yer PCB
Top:
Central/B ass
Top:
LINE IN
USB 3.0
T: USB4
B: USB5
Clr
CMOS
HDMI1
USB 3.0
T: USB0
B: USB1
Top:
RJ-45
USB 3.0
T: USB2
B: USB3
USB 3.0
T: USB6
B: USB7
Center:
REAR SPK
Center:
FRONT
Bottom:
Optical
SPDIF
Bottom:
MIC IN
+
2
CPU_FAN1
3
5
6
-
8
10
11
12
15
20
21
22
23
24
25
2829333437
39
3840
42
43
44
USB 2.0
T: USB0
B: USB1
HDMI2
CMOS
Battery
PCIE2
PCIE4
PCIE5
Purity
Sound
TM
PCIE6
1
ATX12V3
31
4
7
Vertic al
Type A USB
USB3_12
ON
1 2 3 4
ON
OFF
USB3_10_11
13
14
CHA_FAN3
19
PWR_FAN1
41
27
26
30
32
USB4_5
1
36
CLRCMOS1
1
SLOWMODE1
35
16
17
18
LAN
BIOS_SEL1
AB
BIOS_B_LED
64Mb
BIOS
BIOS_B
64Mb
BIOS
BIOS_A
BIOS_A_LED
PS2
Keybo ard
/Mous e
9
MENU
PCIE1
MINI_PCIE1
WiFi-802.11n
Module
LN2MODE1
ON
OFF
Z87 OC Formula/ac
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English
Intel
Z87
DDR 3_A1 (6 4 bit, 24 0-pin m odule )
DDR 3_A2 (6 4 bit, 24 0-pin m odule )
DDR 3_B1 (6 4 bit, 24 0-pin m odule )
DDR 3_B2 (6 4 bit, 24 0-pin m odule )
ATXP WR1
USB3_8_9
SATA3_A3 _A4 SATA3_ A1_A2 S ATA3_0_1 S ATA3_2_ 3 SATA3_4_ 5
** If you use a 2- channel speaker, plea se connect the speake r’s plug into “Front Speaker Jack”. See th e table below
for connection d etails in accordance w ith the type of speaker you use.
Audio Output
Channels
Front Speaker
(No. 7)
Rear Speaker
(No. 5)
Central / Bass
(No. 4)
2V------
4VV----
6VVV--
8VVVV
To enable Multi-Streaming, you need to connect a front panel audio cable to the front
panel au dio header. Aer re starting your computer, you will nd the “Mixe r” tool on your
system. Plea se sele ct “Mixe r ToolBox” , click “Enabl e playba ck multi-streaming”, and
click “ok”. Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are a llowed to select
“Realtek HDA Primary output” to use the Rear Spea ker, Cent ral/Ba ss, and Front Speaker,
or select “Realtek HDA Audio 2nd output” to use the front panel audio.
*** e eSATA connector supports SATA3 with cables within 1 meters.
Line In
(No. 6)
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Z87 OC Formula/ac / Z87 OC Formula
1.6 WiFi-802.11n Module and ASRock WiFi 2.4GHz Antenna
(for Z87 OC Formula/ac only )
WiFi + BT Module
is motherboard comes with an exclusive WiFi 802.11 a/b/g/n/ac + BT v4.0
module that oers support for WiFi 802.11 a/b/g/n/ac connectivity standards and
Bluetooth v4.0. WiFi + BT module is an easy-to-use wireless local area network
(WLAN) adapter to support WiFi + BT. Bluetooth v4.0 standard features Smart
Ready technology that adds a whole new class of functionality into the mobile
devices including Apple’s most recent iPhone 4S. BT 4.0 also includes Low Energy
Technology and ensures extraordinary low power consumption for PCs. e
2T2R WiFi solution sets a WiFi high speed standard and oers max link rate up to
867Mbps.
* e transmission speed may vary according to the environment.
* e WiFi + BT module is supported under Windows® 8 / 8 64-bit / 7 / 7 64-bit
only.
ASRock WiFi 2.4GHz Antenna
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Installing the SMA Wi-Fi Antenna Cables
Step 1
Prepare the SMA Wi-Fi Antenna Cables that
come with the package.
Step 2
Locate the WiFi Module that is insta lled on the
motherboard's mini-PCIe slot. en attach the
SMA Wi-Fi Antenna Cables to the WiFi Module.
Step3
Insert the RP-SMA Wi-Fi Antenna Connectors
to the antenna ports on the I/O shield
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Z87 OC Formula/ac / Z87 OC Formula
Step 4
Fasten the screw nuts to secure the connec-
tors.
Page 26
Chapter 2 Installation
is is an EATX form factor motherboard. Before you install the motherboard,
study the conguration of your chassis to ensure that the motherboard ts into it.
Pre-installation Precautions
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
Make sure to unplug the power cord before installing or removing the motherboard.
•
Failure to do so may cause physical injuries to you and damages to motherboard
components.
In order to avoid damage from static electricity to the motherboard’s components,
•
NEVER place your motherboard directly on a carpet. Also remember to use a grounded
wrist strap or touch a safety grounded object before you handle the components.
Hold components by the edges and do not touch the ICs.
•
Whenever you uninstall any components, place them on a grounded anti-static pad or
•
in the bag that comes with the components.
When placing screws to secure the motherboard to the chassis, please do not over-
•
tighten the screws! Doing so may damage the motherboard.
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Z87 OC Formula/ac / Z87 OC Formula
2.1 Installing the CPU
1. Before you insert the 1150-Pin CPU into the sock et, please check if the P nP cap is on the
socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not
force to in sert the CPU into the socket if above situation is found. Otherwise, the CPU
will be seriously damaged.
2. Unplug all power c ables before in stalling the CPU.
1
A
B
2
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3
5
4
2223
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Z87 OC Formula/ac / Z87 OC Formula
Please save and replace the cover if the processor i s removed. e cover must be placed if
you wish to return the motherboard for aer service.
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2.2 Installing the CPU Fan and Heatsink
12
FAN
CPU_
2425
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Z87 OC Formula/ac / Z87 OC Formula
2.3 Installing Memory Modules (DIMM)
is motherboard provides four 240-pin DDR3 (Double Data Rate 3) DIMM slots,
and supports Dual Channel Memory Technology.
1. For dual channel cong uration , you always need to in stall identical (the same b rand,
speed , size and chip-type) DDR3 DI MM pairs.
2. It is unable to activate Dual Channel Memor y Technolog y with only one or three memory
module installed.
3. It is not allowed to install a DDR or DDR2 memory module into a DDR3 slot; otherwise,
this motherboard and DIMM may be dam aged.
e DIMM only ts in one correct orientation. It will cause permanent dam age to the
motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.
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1
2
3
2627
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Z87 OC Formula/ac / Z87 OC Formula
2.4 Expansion Slots (PCI and PCI Express Slots)
ere are 6 PCI Express slots and 1 mini-PCI Express slot on the motherboard.
Before installing an ex pansion card, please make sure that the power supply is switched o
or the power cord is unplug ged. Pl ease read the documentation of the expansion card and
make necessary hardware settings for the card before you start the installation.
PCIE slots:
PCIE1 (PCIE 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards.
PCIE2 (PCIE 3.0 x16 slot) is used for PCI Express x8 lane width graphics cards.
PCIE3 (PCIE 2.0 x1 slot) is used for PCI Express x1 lane width cards.
PCIE4 (PCIE 3.0 x16 slot) is used for PCI Express x4 lane width graphics cards.
PCIE5 (PCIE 2.0 x1 slot) is used for PCI Express x1 lane width cards.
PCIE6 (PCIE 2.0 x16 slot) is used for PCI Express x4 lane width graphics cards.
mini-PCIe slots:
MINI_PCIE1 (mini-PCIe slot) is used for WiFi module.
PCIE Slot Congurations
PCIE1PCIE2PCIE4PCIE6
Single Graphics Cardx16N/AN/AN/A
Two Graphics Cards in
CrossFireX
TM
or SLITM Mode
ree Graphics Cards in
3-Way CrossFireX
TM
Mode
Four Graphics Cards in
4-Way CrossFireX
For a better ther mal environment, ple ase connect a ch assi s fan to the motherboard’s chassis fan connector (CHA_ FAN1, CHA_ FAN2, CHA_FAN3 or CH A_FAN4) when using
multiple graphics cards.
TM
Mode
x8N/Ax8N/A
x8x4x4N/A
x8x4x4x4
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2.5 Jumpers Setup
e illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper
is “Open”. e illustration shows a 3-pin jumper whose pin1 and pin2 are “Short”
when a jumper cap is placed on these 2 pins.
Clear CMOS Jumper
(CLRCMO S1)
(see p.11 or 12, No. 35)
CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the system
parameters to default setup, please turn o the computer and unplug the power
cord from the power supply. Aer waiting for 15 seconds, use a jumper cap to
short pin2 and pin3 on CLRCMOS1 for 5 seconds. However, please do not clear
the CMOS right aer you update the BIOS. If you need to clear the CMOS when
you just nish updating the BIOS, you must boot up the system rst, and then shut
it down before you do the clear-CMOS action. Please be noted that the password,
date, time, and user default prole will be cleared only if the CMOS battery is
removed.
Default
Clear CMOS
e Clear CMOS Switch has the same function a s the Clear CMOS jumper.
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Z87 OC Formula/ac / Z87 OC Formula
2.6 Onboard Headers and Connectors
1
Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these
heade rs and connectors. Placing jumper caps over the headers and connectors will cause
permanent damage to the motherboard.
System Panel Header
(9-pi n PANEL1)
(see p.11 or 12, No. 27)
PWRBTN (Power Switch):
Connec t to the power switch on the chassi s front panel. You may congure the way to tur n
o your system using the power switch.
RESET (Reset Switch):
Connec t to the reset switch on the chassi s front panel. P ress the reset sw itch to restart the
computer if the computer f reezes and fails to perform a normal restar t.
PLED (Syste m Power LED):
Connec t to the power status indicator on the chassis front panel. e LED i s on when the
system is operating. e LED keeps blinking when the system is in S1/S3 sleep state. e
LED is o when the system is in S4 sleep state or powered o (S5).
HDLED (Ha rd Drive Activity LED):
Connec t to the hard drive ac tivity LED on the chassis front panel. e LED is on when the
hard drive is reading or wr iting data.
e front panel de sign may dier by chassis. A front pane l module mainly consists of power
switch, reset switch , power LED, hard dr ive activity LED, speaker and etc. When connecting your ch assi s front panel module to thi s header, make sure the wire a ssignments and the
pin assignments are matched correctly.
PLED+
PLED-
HDLED-
HDLED+
PWRBTN#
GND
RESET#
GND
GND
Connect the power
switch, reset switch and
system status indicator on
the chassis to this header
according to the pin
assignments below. Note
the positive and negative
pins before connecting
the cables.
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English
Power LED Header
1
PLED+
PLED+
PLED-
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
(3-p in PL E D1)
(see p.12, No. 17)
Please connect the chassis
power LED to this header
to
indicate the system’s
power status.
Serial ATA3 Connectors
(SATA3_0_1:
see p.11 or 12, No. 22)
(SATA1_2_3:
see p.11 or 12, No. 23)
(SATA3_4_5:
see p.11 or 12, No. 24)
(SATA3_A1_A2:
see p.11 or 12, No. 21)
(SATA3_A3_A4:
see p.11 or 12, No. 20)
USB 2.0 Headers
(9-pin USB2_3)
(see p.11 or 12, No. 33)
(9-pin USB4_5)
(see p.11 or 12, No. 36)
ese ten SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
To minimize the boot
time, use Intel® Z87 SATA
ports (SATA3_0) for your
bootable devices.
SATA3_0_1SATA3_4_5SATA3_2_3
SATA3_A3_A4 SATA3_A1_A2
Besides two USB 2.0 ports
on the I/O panel, there
are two headers on this
motherboard. Each USB
2.0 header can support
two ports.
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Z87 OC Formula/ac / Z87 OC Formula
USB 3.0 Headers
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
SPEAKER
(19-pin USB3_8_9)
(see p.11 or 12, No. 15)
(19-pin USB3_10_11)
(see p.11 or 12, No. 16)
(USB3_12)
(see p.11 or 12, No. 13)
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
IntA_PA_SSTX-
IntA_PA_SSTX+
IntA_PA_D-
IntA_PA_D+
VbusVbus
IntA_PB_SSRX-
IntA_PB_SSRX+
GND
IntA_PB_SSTX-
GND
IntA_PB_SSTX+
GND
IntA_PB_D-
GND
IntA_PB_D+
Dummy
1
Besides four USB 3.0 ports
on the I/O panel, there
are two headers and one
port on this motherboard.
Each USB 3.0 header can
support two ports.
Front Panel Audio Header
(9-pin HD_ AUDIO1)
(see p.11 or 12, No. 40)
is header is for
connecting audio devices
to the front audio panel.
1. High Denition Audio support s Jack Sensing , but the panel wire on the cha ssis must sup port HDA to function correctly. Ple ase fol low the instructions in our manual and chassis
manual to install your system.
2. If you use an AC’97 audio panel , please install it to the front panel audio head er by the
steps below:
A. Connect Mic_IN (MIC) to MIC2_ L.
B. Conne ct Audio_R (RIN) to OUT2_R and Audio_ L (LIN) to OUT2_ L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_ RET and OUT_RET are for the HD audio panel only. You don’t need to conn ect
them for the AC’97 audio panel .
E. To activate the front mic, go to the “FrontMic” Tab in the Realtek Control panel and
adjust “Recording Volume”.
Chassis Speaker Header
(4-p i n SPEAKER1)
(see p.11 or 12, No. 25)
DUMMY
1
+5V
DUMMY
Please connect the chassis
speaker to this header.
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Chassis, Power and MOS
GND
OL
N_SPEED
GND
FAN_SPEED
CPU_FAN_SPEED
N_SPEED
FA
Fan Connectors
(4-pin CHA_FAN1)
(see p.11 or 12, No. 37)
(3-pi n CHA_FAN2)
(see p.11 or 12, No. 34)
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTR
Please connect fan cables
to the fan connectors and
match the black wire to
the ground pin.
(3-pi n CHA_FAN3)
(see p.11 or 12, No. 19)
(3-pi n CHA_FAN4)
(see p.11 or 12, No. 42)
(3-p in PW R_ FA N1)
(see p.11 or 12, No. 41)
(3-p in MOS _ FA N1)
(see p.11 or 12, No. 43)
CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.11 or 12, No. 3)
(3-pin CPU_FAN2)
(see p.11 or 12, No. 4)
ATX Power Connector
(24-p i n ATX PWR1)
(see p.11 or 12, No. 12)
+
12V
GND
+ 12V
CHA_FA
GND
+12V
MOS_FAN_SPEED
4 3 2 1
+12V
+12V
GND
12
1
CPU_FA
N_SPEED_CONTROL
is motherboard pro-
GN D
vides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
24
is motherboard pro-
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13
13.
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Z87 OC Formula/ac / Z87 OC Formula
4
8
ATX 12V Power
RRXD1
RRI#1
Connector
(8-pin ATX12V1)
(see p.11 or 12, No. 1)
(8-pin ATX12V3)
(see p.11 or 12, No. 2)
5
is motherboard pro-
vides an 8-pin ATX 12V
1
power connector. To use a
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
SLI/XFIRE Power
Connector
(4-pin SLI/XFIRE_
PW R1)
(see p.11 or 12, No. 39)
Serial Port Header
(9-p in CO M1)
(see p.11 or 12, No. 38)
1
DDTR#1
TTXD1
DDCD#1
DDSR#1
CCTS#1
RRTS#1
GND
Please connect this
connector with a hard
disk power connector
when two graphics cards
are installed on this
motherboard.
is COM1 header
supports a serial port
module.
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English
TM
V-Probe
(7-pin VOL _
CON1, 7-pin VOL_
CON2)
(see p.11 or 12, No.
11)
GFX
RING
VCOMP
CORE0
GND
IO
SA
PCH_IREF
VCOMP2
1.5VPCH
1.05PCH
VCCM
VCCin
GND
Users are able to measure
onboard components
voltage.
PCH_IREF:
PCH1.5V IREF voltage
VCOMP2:
CPU 2nd COMP voltage
1.5VPCH:
PCH 1.5V voltage
1.05PCH:
PCH 1.05V voltage
VCCM:
DRAM voltage
VCC-in
:
CPU input voltage
IO:
CPU IO voltage
GFX:
CPU GFX (Graphics)
voltage
SA:
CPU system agent voltage
RING:
CPU Ring (cache) voltage
VCOM P:
CPU COMP voltage
CORE0:
CPU CORE0 voltage
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Z87 OC Formula/ac / Z87 OC Formula
2.7 Smart Switches
+
-
e motherboard has three smart switches: Power Switch, Reset Switch and Clear
CMOS Switch, allowing users to quick ly turn on/o the system, reset the system or
clear the CMOS values.
Power Switch
(PWRBTN)
(see p.11 or 12, No. 28)
Reset Switch
(RSTBTN)
(see p.11 or 12, No. 29)
Clear CMOS Switch
(CLRCBTN)
(see p.11 or 12, No. 30)
is function i s workable only when you power o your computer and unplug the powe r
supply.
+ / - Rapid OC But-
tons
(MINUS1: see p.11 or
12, No. 7)
(PLUS1: see p.11 or
12, No. 8)
Power
Reset
Power Switch allows users to
quickly turn on/o the system.
Reset Switch allows users to
quickly reset the system.
Clear CMOS Switch allows
users to quickly clear the
CMOS values.
+ / - Rapid OC Buttons allow
users to quickly and easily
adjust OC frequency in Rapid
OC.
is overclocking behavior depends on the system conguration, such as memory capability, ther mal solution, etc. Ove rclocking may aect your system stability, or even c ause damage to the components and device s. We are not responsible for possible damage c aused by
overclocking.
Menu Button
(MENU1: see p.11 or
12, No. 9)
MENU
MENU Button allow users to
quickly toogle among Date/
Time, Temperature, and Volt-
age information shown on
Stat us OLED.
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PCIe ON/OFF
1 2 3 4
AB
Switch
(SWITC H1)
(see p.11 or 12 No.
14)
ON
1: PCIE1
2: PCIE2
3: PCIE4
4: PCIE6
PCIe ON/OFF Switch allows
you to enable and disable the
corresponding PCIE x16 slots.
When one of the installed
PCIE x16 cards is out of order,
you can use PCIe ON/OFF
Switch to nd out the faulty
one just with a single click
without removing the cards.
1. Make sure that you power o the system before changing the sw itch.
2. When you turn o PCIe ON/OFF switch, your PCIE card could be burnt if it was poorly
desig ned. For more information about your card’s specications plea se contact the card’s
vendor.
3. PCIe ON/OFF switch is for debug only. If you do not want to use your PCIE c ard, please
remove it f rom the motherboard.
Slow Mode Switch
(SLOWMODE 1)
OFF
ON
If Slow Mode is on, the proces-
sor runs at lowest frequency.
(see p.11 or 12 No.
17)
BIOS Selection
Switch
(BIOS_SEL1)
BIOS Selection Switch allows
the system to boot from either
BIOS A or BIOS B.
(see p.11 or 12 No.
32)
is motherboard has two BIOS chips, a primar y BIOS (BIOS_A) and a ba ckup BIOS (BIOS_
B), which enhances the safety and stability of your system. Nor mally, the s ystem w ill work
on the primary BIOS. However, if the primary BIOS is corrupted or damaged, ju st ip the
BIOS Sele ction Sw itch to “B”, then the backup BIOS will take over on the next system boot.
Aer that, use “Secure Backup U EFI” in the UEFI Setup Utility to duplicate a working copy
of the BIOS les to the primar y BIOS to ensure normal system operation. For safety issues,
users are not able to update the backup BIOS manu ally. Users may refer to the BIOS LEDs
(BIOS_ A_LED or BIOS_B_ LED) to identif y which BIOS i s currently activated .
LN2 Mode Switch
(L N2MODE1)
(see p.11 or 12, No. 18)
OFF
ON
3637
e LN2 mode aids in
eliminating the cold-boot bug
issues in processors during
extreme overclocking with
Liquid Nitrogen.
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Z87 OC Formula/ac / Z87 OC Formula
2.8 Status OLED
+
-
+
-
+
-
+
-
Status OLED shows various information of the system on a new high resolution
OLED screen. Now you can use three buttons to toggle between information of the
power on self test, debug codes, the current time, temperatures, frequencies and
voltages of various points on the motherboard
Before Entering Windows
•Use on the motherboard to quickly toogle among the types of informa-
•When the Status OLED displays Temp eartu res, use and on the
•When the Status OLED displays Volt ages, use and on the mother-
•e arrow key next to “Dr. Debug” appears as shown below when you press
MENU
tion shown on the Status OLED, including Date/Time,
Temperature, and Voltage.
motherboard to toogle among the temperatures of PCIE 1, PCIE 4 , VCCM,
CPU, IO and PCH
board to toogle among the voltages of VCCM and Vcore.
and hold for 1.5 seconds. e arrow indicates that the PC will enter the
UEFI directly aer you restart. Press and hold for 1.5 seconds again to
disable this function.
MENU
MENU
Under Windows
•Use on the motherboard to quickly toogle between Rapid OC and OC
•When the Status OLED displays
•When the Status OLED displays
MENU
proles.
the motherboard to
Ratio, Core Volt, and Cache Volt .
erboard to
toogle among three preset NickShih’s OC Proles.
toogle among the frequencies of BCLK, CPU Ratio, Cache
Rapid OC
OC Proles
information, use and on
, use and on the moth-
Page 44
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Debug Codes
Code Description
00Please check if the CPU is installed correctly and then clear
CMOS.
0dProblem related to memory, VGA card or other devices.
Please clear CMOS, re-install the memory and VGA card,
and remove other USB, PCI devices.
01 - 54
(exce pt 0 d),
5A- 60
55 e Memory could not be detected. Please re-install the
61 - 91Chipset initialization error. Please press reset or clear
92 - 99Problem related to PCI-E devices. Please re-install PCI-E
A0 - A7Problem related to IDE or SATA devices. Please re-install
b0Problem related to memor y. Please re-install the CPU and
Problem related to memory. Please re-install the CPU and
memory then clear CMOS. If the problem still exists, please
install only one memory module or try using other memory
modules.
memory and CPU. If the problem still exists, please install
only one memory module or try using other memory
modules.
CMOS.
devices or try insta lling them in other slots. If the problem
still exists, please remove all PCI-E devices or try using
another VGA card.
IDE and SATA devices. If the problem still exists, please
clear CMOS and try removing all SATA devices.
memory. If the problem still exists, please install only one
memory module or try using other memory modules.
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Z87 OC Formula/ac / Z87 OC Formula
b4Problem related to USB devices. Please try removing all
USB devices.
b7Problem related to memory. Please re-install the CPU and
memory then clear CMOS. If the problem still exists, please
install only one memory module or try using other memory
modules.
d6e VGA could not be recognized. Please clear CMOS and
try re-installing the VGA card. If the problem still exists,
please try installing the VGA card in other slots or use other
VGA c ards.
d7e Keyboard and mouse could not be recognized. Please
try re-installing the keyboard and mouse.
d8Invalid Password.
FFPlease check if the CPU is installed correctly and then clear
CMOS.
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2.9 Front USB 3.0 Panel Installation Guide
Step 1
Prepare the bundled Front USB 3.0 Pa nel
with 2 .5” HDD/SSD Rack, four HDD
screws, and six chassis screws.
.0
3
B
US
0
3.
B
S
U
Step 2
Screw the 2.5” HDD/SSD to the Front USB
3.0 Panel w ith 2. 5” HDD/SSD Rack with
four HDD screws.
Step3
Intall the Front USB 3. 0 Panel with 2. 5”
HDD/SSD Rack into the 2.5” drive bay of
the chassis.
0
.
3
USB
0
.
3
SB
U
Step 4
Screw the Front USB 3.0 Panel with 2 .5”
HDD/SSD Rack to the drive bay with six
chassis screws.
0
.
3
B
S
U
0
.
3
B
S
U
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Z87 OC Formula/ac / Z87 OC Formula
Step 5
Plug the Front USB 3.0 cable into the USB
3.0 header (USB3_4_5 or USB3_6_7) on
the motherboard.
Step 6
e Front USB 3.0 Panel with 2 .5”
HDD/SSD Rack is ready to use.
0
.
3
USB
0
.
3
SB
U
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2.10 Rear USB 3.0 Bracket Installation Guide
Step 1
Unscrew the two screws from the Front
USB 3.0 Panel w ith 2.5” HDD/SSD R ack.
Step 2
Put the USB 3.0 cable and the bundled rear
USB 3.0 bracket together.
3.0
3.0
USB
USB
3.0
3.0
USB
USB
Step3
3.0
3.0
USB
USB
3.0
3.0
USB
USB
Screw the two screws into the rear USB 3.0
bracket.
Step 4
Put the rear USB 3.0 bracket into the
chassis.
US
US
B
B
3.0
3.0
USB
USB
3.0
3.0
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Z87 OC Formula/ac / Z87 OC Formula
2.11 Using the HDMI-In Port
e HDMI-In port on this motherboard lets you easily switch between PC screen
(on-board VGA) and external video source on the same monitor. is function
saves you the hassle of switching cables back and forth when you want to display
the screen of another device, such as smartphone, tablet, camcorder, DVD player, or
another PC, onto the PC monitor.
Another useful feature of this function is that external video source can be viewed
even when your PC is in standby mode or powered o. For example, you can play
smartphone games or watch tablet video on your PC screen.
0
.
3
USB
0
.
3
USB
Page 50
English
0
.
3
USB
0
.
3
USB
Connection Diagram
HDMI
Adapter
Power Sourc e
4445
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Z87 OC Formula/ac / Z87 OC Formula
Step 1
Connect your monitor to the HDMI-Out port on the motherboard via an HDMI
cable.
Step 2
Connect an external devices with HDMI output to the HDMI-In port on the
motherboard via an HDMI cable.
Step 3
Double-click the “Formula Drive“ icon on the desktop and nd "HDMI-IN"
function in "Tools" tab.
Step 4
Click the textbox and enter the action to set a hotkey. en click Apply to apply the
setting.
Step 5
Use the hotkey to switch between on-board PC screen or HDMI-In Source.
1. If there is no video dis played on your monitor, make sure that the cables are prope rly
connec ted and make sure that “Deep S5” option in BIOS SETU P is set to [Di sable].
2. If required, connect a power source to the ad apter that lets the smar tphone/tablet output
HDMI signal.
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2.12 SLITM and Quad SLITM Operation Guide
is motherboard supports NVIDIA® SLITM and Quad SLITM (Scalable Link
Interface) technology that allows you to install up to three identical PCI Express
2. Make sure that your graphics card driver supports NVIDIA
the drivers from the NVIDIA
3. Make sure that your power supply unit (PSU) can provide at least the minimum power
your system requires. It is recommended to use a NV IDIA
the NVIDIA
®
website for details.
-ready g raphics cards that are NVIDIA® certied.
®
website: www.nvidia.com
®
SLITM technology. Download
®
certied PSU. Please refer to
2.12.1 Installing Two SLITM-Ready Graphics Cards
Step 1
Insert one graphics card into PCIE1 slot
and the other graphics card to PCIE4 slot.
Make sure that the cards are properly
seated on the slots.
Step 2
If required, connect the auxiliary power
source to the PCI Express graphics cards.
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Z87 OC Formula/ac / Z87 OC Formula
M
u
V
l
t
i
i
d
-
G
e
o
P
L
U
i
n
S
k
L
C
I
a
r
d
Step 3
Align and insert the ASRock Flexible SLI
Bridge Connector Cable to the goldngers
on each graphics card. Make sure the
ASRock Flexible SLI Bridge Connector
Cable is rmly in place.
Multi-GPU SLI
Video Link Card
ASRock Flexible SLI Bridge Connector Cable
M
u
Vi
l
t
i
d
G
e
o
P
L
U
i
n
S
k
L
C
I
a
r
d
Step 4
Connect a VGA cable or a DVI cable to the
monitor connector or the DVI connector of
the graphics card that is inserted to PCIE1
slot.
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2.12.2 Driver Installation and Setup
Install the graphics card drivers to your system. Aer that, you can enable the
Multi-Graphics Processing Unit (GPU) in the NVIDIA® nView system tray utility.
Please follow the below procedures to enable the multi-GPU.
For SLITM and Quad SLITM mode
Step 1
Double-click the NVIDIA Control Panel
icon in the Windows
Step 2
In the le pane, click Set SLI and PhysX
conguration. en select Maximize 3D
performance and click Apply.
Step 3
Reboot your system.
Step 4
You can freely enjoy the benets of SLI
or Quad SLITM.
®
sy stem tray.
TM
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Z87 OC Formula/ac / Z87 OC Formula
2.13 CrossFireXTM, 3-Way CrossFireXTM and Quad CrossFireXTM
Operation Guide
is motherboard supports CrossFireXTM, 3-way CrossFireXTM and Quad
CrossFireXTM that allows you to install up to three identical PCI Express
x16 graphics cards. Currently CrossFireXTM, 3-way CrossFireXTM and Quad
CrossFireXTM are supported with Windows® 7 / 7 64-bit / 8 / 8 64-bit OS.
1. You should only use identical CrossFireXTM-ready g raphics cards that are AM D certied.
2. Make sure that your graphics card driver supports AMD CrossFireX
Download the drivers from the A MD’s website: www.amd.com
3. Make sure that your power supply unit (PSU) can provide at least the minimum power
your system requires. It is recommended to use a AMD certied PSU. Ple ase refer to the
AMD’s website for details.
4. If you pair a 12-pipe CrossFireX
ate as 12-pipe card s while in CrossFireX
5. Dierent CrossFireX
Please refer to A MD graphics card manuals for de tailed installation guide.
TM
Edition card with a 16-pipe card, both cards will oper-
TM
TM
cards may require dierent method s to enable CrossFireXTM.
mode.
TM
technology.
2.13.1 Installing Two CrossFireXTM-Ready Graphics Cards
Step 1
Insert one graphics card into PCIE1 slot
and the other graphics card to PCIE4 slot.
Make sure that the cards are properly
seated on the slots.
Step 2
Connect two graphics cards by installing
CrossFire Bridge
a CrossFire Bridge on the CrossFire Bridge
Interconnects on the top of the graphics
cards. (e CrossFire Bridge is provided
with the graphics card you purchase, not
bundled with this motherboard. Please
refer to your graphics card vendor for
deta ils .)
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Step 3
Connect a VGA cable or a DVI cable to the
monitor connector or the DVI connec-
tor of the graphics card that is inserted to
PCIE1 slot.
2.13.2 Installing Three CrossFireXTM-Ready Graphics Cards
Step 1
Insert one graphics card into PCIE1 slot,
another graphics card to PCIE2 slot, and
the other graphics card to PCIE4 slot.
Make sure that the cards are properly
seated on the slots.
Step 2
Use one CrossFire Bridge to connect
CrossFire Bridge
the graphics cards on PCIE1 and PCIE2
slots, and use the other CrossFire Bridge
to connect the graphics cards on PCIE4
and PCIE4 slots. (e CrossFire Bridge
is provided with the graphics card
you purchase, not bundled with this
motherboard. Please refer to your graphics
card vendor for details.)
Step 3
Connect a VGA cable or a DVI cable to the
monitor connector or the DVI connec-
tor of the graphics card that is inserted to
PCIE1 slot.
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Z87 OC Formula/ac / Z87 OC Formula
2.13.3 Installing Four CrossFireXTM-Ready Graphics Cards
Step 1
Insert one graphics card into PCIE1 slot,
another graphics card into PCIE2 slot, the
third graphics card into PCIE4 slot and the
last graphics card into PCIE6 slot. Make
sure that the cards are properly seated on
the slots.
Step 2
Use one CrossFire
CrossFire Bridge
the graphics cards on PCIE1 and PCIE2
slots, another CrossFireTM Bridge to
connect the graphics cards on PCIE2 and
PCIE4 slots, and use the third CrossFire
Bridge to connect the graphics cards on
PCIE4 and PCIE6 slots. (e CrossFireTM
Bridge is provided with the graphics
card you purchase, not bundled with this
motherboard. Please refer to your graphics
card vendor for details.)
TM
Bridge to connect
TM
Step 3
Connect a VGA cable or a DVI cable to the
monitor connector or the DVI connec-
tor of the graphics card that is inserted to
PCIE1 slot.
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2.13.4 Driver Installation and Setup
Step 1
Power on your computer and boot into OS.
Step 2
Remove the AMD drivers if you have any VGA drivers installed in your system.
e Catalyst Unins talle r is an optional download. We recommend using this utility
to uninstall any previously installed Catalyst drivers prior to installation. Pl ease check
AMD’s website for AMD driver updates.
Step 3
Install the required drivers and CATALYST Control Center then restart your
computer. Please check AMD’s website for details.
Step 4
AMD Catalyst Control Center
Double-click the AMD Catalyst Control
Center icon in the Windows
Step 5
In the le pane, click Performance and
then AMD CrossFireX
Enable AMD CrossFireX and click Apply.
Select the GPU number according to your
graphics card and click Apply.
®
sy stem tray.
TM
. en select
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Z87 OC Formula/ac / Z87 OC Formula
Chapter 3 Software and Utilities Operation
3.1 Installing Drivers
e Support CD that comes with the motherboard contains necessary drivers and
useful utilities that enhance the motherboard’s features.
Running The Support CD
To begin using the support CD, insert the CD into your CD-ROM drive. e CD
automatically displays the Main Menu if “AUTORUN” is enabled in your computer.
If the Main Menu does not appear automatically, locate and double click on the le
“ASRSETUP.EXE” in the Support CD to display the menu.
Drivers Menu
e drivers compatible to your system will be auto-detected and listed on the
support CD driver page. Please click Install All or follow the order from top to
bottom to install those required drivers. erefore, the drivers you install can work
properly.
Utilities Menu
e Utilities Menu shows the application soware that the motherboard supports.
Click on a specic item then follow the installation wizard to insta ll it.
To improve Windows 7 compatibility, please download and install the following hot x
provided by Microso.
“KB2720599”: http://support.microso.com/kb/2720599/en-us
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3.2 Formula Drive
Formula Drive is ASRock’s multi purpose soware suite with a new interface, more
new features and improved utilities, including XFast RAM, Dehumidier, Good
Night LED, FAN-Tastic Tuning, OC Tweaker and a whole lot more.
3.2.1 Installing Formula Drive
When you install the all-in-one driver to your system from ASRock’s support
CD, Formula Drive will be auto-installed as well. Aer the installation, you will
nd the icon “Formula Drive“ on your desktop. Double-click the “Formula Drive“
icon, Formula Drive main menu will pop up.
3.2.2 Using Formula Drive
ere are ve sections in Formula Drive main menu: Operation Mode, Tools, OC
Tweaker, System Info and Tech Service.
Operation Mode
Choose an operation mode for your computer.
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Z87 OC Formula/ac / Z87 OC Formula
Tool s
Various tools and utilities.
XFast RAM
Boost the system’s performance and extend the HDD’s or SDD’s lifespan! Create a
hidden partition, then assign which les should be stored in the RAM drive.
Good Night LED
Switch o the Power/HDD/LAN LEDs when the system is on, and automatically
switch o the Power and Keyboard LEDs when the system enters into Standby/
Hibernation mode.
FAN-Tastic Tuning
Congure up to ve dierent fan speeds using the graph. e fans will automatically
shi to the next speed level when the assigned temperature is met.
Dehumidier
Prevent motherboard damages due to dampness. Enable this function and
congure the period of time until the computer powers on, and the duration of the
dehumidifying process.
HDMI-IN
Connect two dierent devices to one monitor and toggle between the primary and
secondary screen without replugging the connectors every time. Please set a hotkey
for switching between the two devices.
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OC Tw eaker
Congurations for overclocking the system.
System Info
View information about the system.
System Browser
System Browser shows the overview of your current PC and the devices connected.
Multi ermal Sensor
It provides users the temperature of various parts of the motherboard graphically,
so that users may precisely keep track and control of the temperature of each parts
of their motherboard when overclocking.
Hardware Monitor
Shows the major readings of your system.
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Tech Ser vice
Contact Tech Service.
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3.3 Intel® Rapid Start Technology
Intel® Rapid Start Technolog y enables your system to wake up faster from deep
sleep, saving time and power consumption. Feel secure to know that your system
will resume to working condition even if an unexpected power loss happens while
the PC is in sleep mode.
3.3.1 System Requirements
•Conrm whether your motherboard supports this feature.
•Operating system: Microso Windows 8/7 (32- or 64-bit edition)
•Set the SATA mode to AHCI. If Windows 8/7 is already installed under IDE
mode, directly changing the SATA mode to AHCI may cause Windows 8/7
to crash while booting. If your system is not in AHCI mode, please follow the
instructions below.
ere are certa in risks. Please backup any important data before oper ating to avoid loss.
1. Press Win + R simultaneously in Windows 8/7, type "Regedit" into the word
box then click OK.
2. Enter into HKEY_LOCAL _MACHINE\SYSTEM\CurrentControlSet\services\
msahci in Windows Registry Editor. Double click on the value Start and
change the value from 3 into 0. Click on OK.
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3. Exit the Registry Editor window and restart the computer.
4. Press F2 to enter BIOS, then go to Advanced ‐> Storage Conguration and
change SATA Mode to AHCI. Press F10 to save changes and exit.
5. Enter Windows 8/7. Windows will discover the new device and install AHCI
drivers automatically.
3.3.2 Setup Guide
Conguring Rapid Start
Step 1
Run ASRock Rapid Start utility from Start -> All Programs -> ASRock Utility.
Step 2
If you have more than one hard drives in your system, you must select one, then
choose the Partition Size desired for your hidden partition and click on Create. e
system will automatically create a hidden partition according to your settings. If
there are SSD’s installed into your system, it is recommended to create the partition
on the SSD.
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Step 3
When prompted to restart aer the setup, click Ye s to reboot.
Step 4
Double-click the Intel® Rapid Start Technology Manager icon in the Windows
sy stem tray.
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Step 5
Make sure Rapid Start is on. Drag the slider to congure the time. For example, if
the timer value is set to ten minutes, the system will enable Rapid Start mode aer
entering sleep state for ten minutes. If the timer is set to 0 minutes, Windows will
immediately enable Rapid Start mode as it enters sleep state.
Using Rapid Start
1. You may shut down the computer without terminating the applications or les
you are executing currently. Click on Windows Start ‐> the arrow next to Shut
down, and click on Sleep.
2. Windows system will enter sleep state.
3. According to your settings in Rapid Start Technology Manager, the system
will automatically wake up and enable Rapid Start mode aer entering sleep
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state for a period of time. e power of the computer in Rapid Start mode can
be cut o, it will not cause data loss of the programs or les you were executing
before entering sleep state.
4. When you wish to continue to use the computer just hit the power button, the
system will rapidly return to Windows, the programs and les which you were
using before entering sleep state will be accessible immediately.
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3.4 Intel® Smart Connect Technology
Intel® Smart Connect Technology is a feature that periodically wakes your computer
from Windows® sleep state to refresh email or social networking applications. It
saves your waiting time and keeps the content always up-to-date.
3.4.1 System Requirements
•Conrm whether your motherboard supports this feature.
•Operating system: Microso Windows 8/7 (32- or 64-bit edition)
•Set the SATA mode to AHCI. If Windows 8/7 is already installed under IDE
mode, directly changing the SATA mode to AHCI may cause Windows 8/7
to crash while booting. If your system is not in AHCI mode, please follow the
instructions below.
ere are certa in risks. Please backup any important data before oper ating to avoid loss.
1. Press Win + R simultaneously in Windows 8/7, type "Regedit" into the word
box then click OK.
2. Enter into HKEY_LOCAL _MACHINE\SYSTEM\CurrentControlSet\services\
msahci in Windows Registry Editor. Double click on the value Start and
change the value from 3 into 0. Click on OK.
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3.4.2 Setup Guide
Installing ASRock Smart Connect Utility
Step 1
Install ASRock Smart Connect Utility, which is located in the folder at the following
path of the Support CD: \ ASRock Utility > Smart Connect.
Step 2
Once installed, run ASRock Smart Connect from your desktop or go to Windows
Start -> All Programs -> ASRock Utility.
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Step 3
Click the Add button. Take Foxmail as an example, add Foxmail to the Application
list.
Step 4
Select Foxmail from the Application List, then click the arrow pointing right to add
this application to the Smart Connect List.
Step 5
Click Apply to enable Smart Connect.
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Step 6
Double-click the Intel® Smart Connect Technology Manager icon in the
Windows system tray.
Step 7
Drag the slider to congure how oen the system will connect to the network to
download updates. Shorter durations will provide more frequent updates, but may
cause more power consumption.
Using Smart Connect
1. Keep the applications which you wish to connect to the internet and receive
updates while the system is in sleep state running. Foxmail for instance, keep
Foxmail running.
2. Click on Windows Start -> the arrow next to Shut down, and click on Sleep.
3. Windows system will enter sleep state.
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4. e system will wake up from sleep state periodically, and then start to update
Foxmail. e screen will not display anything so the computer can maintain
minimum power usage. Aerwards, the system will automatically return to
sleep state again.
5. Upon waking up the system, you will nd the new mail that were sent to you
during sleep state are already updated and ready to be read in Foxmail.
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3.5 Intel® Remote Wake Technology
Intel® Remote Wake Technolog y allows you to use programs or services over the
Internet to wake up your home computer from energy ecient sleep mode.
Before conguring this feature, verify the following.
•Remote Wake has been enabled in "Intel® Smart Connect Technolog y
Manager".
•Make sure that the "PCI Device Power On" is enabled in UEFI SETUP
UTILITY > Advanced > ACPI Conguration.
3.5.1 Conguring and Using MeshCentral
MeshCentral allows you to remotely wake up a PC from any network using a single
web site. Just download and install the mesh agent on your computers and your
computers will show up in the "My Devices" section of MeshCentral.com.
Creating a Mesh
Step 1
Login to Meshcentral.com.
If you have not created a MeshCentral acount, go to MeshCentra l.com and create a
new account.
Step 2
Click the "My Account" tab. en click on "New" to create a new mesh.
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Step 3
A new mesh window will pop up. Enter a mesh name and password.
Step 4
Select all the checkboxes and click Create Mesh.
Downloading and Installing Mesh Agent
Step 1
Click Install on the My Account page.
Step 2
Select the mesh and download both les. Make sure both les are in the same
di rec to ry.
Step 3
Right-click on MeshAgent.exe and select Run as administrator.
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Step 4
Click Install / Update.
Step 5
Wait a minute for the New Machine to appear in "My Device".
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Step 6
Check whether "Intel Remote Wake" appeared or not.
Waking up Your PC using PC
Step 1
On the "My Devices" page, click on Power Actions.
Step 2
Click on Wa ke or Sleep.
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Waking up Your PC Using Mobile Device
Before waking up your home computer using a mobile dev ice, please log out of MeshCentral
on other previously used computers or devices.
Step 1
Login to meshcentral.com/m.
Step 2
Select a Machine.
Step 3
Click on Wa ke or Sleep.
Tutorial Video
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3.5.2 Conguring and Using Splashtop
Splashtop is a remote desktop access soware that lets you remotely access your
home computer from your mobile device.
Before conguring this feature, verify that "Remote Wake" has been enabled in
"Intel® Smart Connect Technology Manager".
Setup Guide
Step 1
Download and install the Streamer on your home computer, which is located in
the folder at the following path of the Support CD: \ ASRock Utilit y > Splashtop
Streamer. en enter your Splashtop Account. If you have not created a Splashtop
acount, create one.
Step 2
Download and install “Splashtop 2” on your mobile device and log into the app.
Using Remote Wakeup
Step 1
In "Splashtop 2”, tap the edit button next to an oine machine from the list.
Step 2
Tap "Wake up this computer".
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Using Remote Control
Step 1
In "Splashtop 2”, tap an online machine from the list to connect to your home
computer.
Step 2
Start remotely accessing your home computer.
e func tionality and price of the Splashtop APP a nd subscription fee is subject to
change . Please check www.splashtop.com for for deta ils.
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Accessing Data
Playing Video
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3.6 Start8
For those Windows 8 users who miss the Start Menu, Start8 is an ideal solution that
brings back the familiar Start Menu along with added customizations for greater
eciency.
3.6.1 Installing Start8
Install Start8, which is located in the folder at the following path of the Support CD:
\ ASRock Uti lity > Start8.
3.6.2 Conguring Start8
Style
Select between the Windows 7 style and Windows 8 style Start Menu. en select
the theme of the Start Menu and customize the style of the Start icon.
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Congure
Congure provides conguration options, including icon sizes, which shortcuts you
want Start Menu to display, quick access to recently used apps, the functionality of
the power button, and more.
Control
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Control lets you congure what a click on the start button or a press on the
Windows key does.
Desktop
Desktop a llows you to disable the hot corners when you are working on the desktop.
It also lets you choose whether or not the system boots directly into desktop mode
and bypass the Metro user interface.
About
Displays information about Start8.
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Chapter 4 UEFI SETUP UTILITY
4.1 Introduction
ASRock Interactive UEFI is a blend of system conguration tools, cool sound eects
and stunning visuals. Not only will it make BIOS setup less dicult but also a lot
more amusing. is section explains how to use the UEFI SETUP UTILITY to
congure your system. You may run the UEFI SETUP UTILITY by pressing <F2>
or <Del> right aer you power on the computer, otherwise, the Power-On-Self-Test
(POST) will continue with its test routines. If you wish to enter the UEFI SETUP
UTILITY aer POST, restart the system by pressing <Ctl> + <Alt> + <Delete>, or
by pressing the reset button on the system chassis. You may also restart by turning
the system o and then back on.
Becau se the UEFI soware is constantly being upd ated, the following UEFI setup screens
and descriptions are for reference purpose only, and they may not ex actly match what you
see on your screen .
4.1.1 UEFI Menu Bar
e top of the screen has a menu bar with the following selections:
Main
OC Tweaker
Advanced
Tool
H/W Monitor
Boot
Security
Exit
For setting system time/date information
For overclocking congurations
For advanced system congurations
Useful tools
Displays current hardware status
For conguring boot settings and boot priority
For security settings
Exit the current screen or the UEFI Setup Utility
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4.1.2 Navigation Keys
Use < > key or < > key to choose among the selections on the menu bar, and
use < > key or < > key to move the cursor up or down to select items, then
press <Enter> to get into the sub screen. You can also use the mouse to click your
required item.
Please check the following table for the descriptions of each navigation key.
Navigation Key(s) Description
+ / -
<Tab>
<PGUP>
<PGDN>
<HOME>
<END>
<F1>
<F4>
<F7>
<F9>
<F10>
<F12>
<ESC>
To change option for the selected items
Switch to next function
Go to the previous page
Go to the next page
Go to the top of the screen
Go to the bottom of the screen
To display the General Help Screen
Toggle sound on/o
Discard changes and exit the SETUP UTILITY
Load optimal default values for all the settings
Save changes and exit the SETUP UTILITY
Print screen
Jump to the Exit Screen or exit the current screen
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4.2 Main Screen
When you enter the UEFI SETUP UTILITY, the Main screen will appear and
display the system overview.
Active Page on Entry
Select the default page when entering the UEFI setup utility.
UEFI Guide
UEFI Guide is a quick tutorial for ASRock 's UEFI setup Utility. You may abort the
tutorial by pressing "esc".
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4.3 OC Tweaker Screen
In the OC Tweaker screen, you can set up overclocking features.
Becau se the UEFI soware is constantly being upd ated, the following UEFI setup screens
and descriptions are for reference purpose only, and they may not ex actly match what you
see on your screen .
User OC Prole
In this option, you are allowed to load and save ten user defaults according to your
own requirements.
OC Tw eaking
Enable this option for better 3Dmark performance.
Load Optimized CPU OC Setting
You can use this option to load optimized CPU overclocking setting. Please note
that overclocking may cause damage to your CPU and motherboard. It should
be done at your own risk and expense. is option appears only when you adopt
K-Series CPU.
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Load Optimized GPU OC Setting
You can use this option to load optimized GPU overclocking setting. Please note that
overclocking may cause damage to your GPU and motherboard. It should be done at your
own risk and expense. is option appears only when you adopt K-Series CPU.
Advanced Turbo
You can use this option to increase your system performance. is option appears
only when your CPU supports this function. is option appears only when you
adopt K-Series CPU.
CPU Conguration
CPU Ratio
e CPU speed is determined by the CPU Ratio multiplied with the BCLK.
Increasing the CPU Ratio will increase the internal CPU clock speed without
aecting the clock speed of other components.
CPU Cache Ratio
e CPU Interna l Bus Speed Ratio. e maximum should be the same as the CPU
Ratio.
BCLK/PEG Frequency
e CPU speed is determined by the CPU Ratio multiplied with the BCLK.
Increasing the BCLK will increase the internal CPU clock speed but also aect the
clock speed of other components.
BCLK Ratio
Congure BCLK Ratio to prevent the PC from crashing when the internal CPU
clock speed and clock speed of other components are too high.
Spread Spectrum
Enable Spread Spectrum to reduce electromagnetic interference for passing EMI
tests. Disable to achieve higher clock speeds when overclocking.
Intel SpeedStep Technology
Intel SpeedStep technology allows processors to switch between multiple frequen-
cies and voltage points for better power saving and heat dissipation.
Intel Turbo Boost Technology
Intel Turbo Boost Technology enables the processor to run above its base operating
frequency when the operating system requests the highest performance state.
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Filter PLL Frequency
CPU BCLK Filter Frequency. Choose 1.6 for better overclocking capabilities.
Internal PLL Overvoltage
Enable for better stability when overclocking.
PCIE PLL Selection
Select SB PLL when overclocking.
Long Duration Power Limit
Congure Package Power Limit 1 in watts. When the limit is exceeded, the CPU
ratio will be lowered aer a period of time. A lower limit can protect the CPU and
save power, while a higher limit may improve performance.
Long Duration Maintained
Congure the period of time until the CPU ratio is lowered when the Long
Duration Power Limit is exceeded.
Short Duration Power Limit
Congure Package Power Limit 2 in watts. When the limit is exceeded, the CPU
ratio will be lowered immediately. A lower limit can protect the CPU and save
power, while a higher limit may improve performance.
Primary Plane Current Limit
Congure the current limit of the CPU under Turbo Mode in ampere. A lower
limit can protect the CPU and save power, while a higher limit may improve
performance.
GT Frequency
Congure the frequency of the integrated GPU.
GT Voltage Mode
Auto: For optimized settings.
Adaptive: Add voltage to the integrated GPU when the system is under heavy load.
Override: e voltage is xed.
GT Adaptive Voltage
Congure the xed voltage added to the integrated GPU.
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GT Voltage Oset
Congure the voltage added to the integrated GPU when the system is under heavy load.
DRAM Timing Conguration
Load XMP Setting
Load XMP settings to overclock the DDR3 memory and perform beyond standard
specications.
DRAM Reference Clock
Select Auto for optimized settings.
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s) inserted
and assign the appropriate frequency automatically.
DRAM Conguration
DRAM Tweaker
Fine tune the DRAM settings by leaving marks in checkboxes. Click OK to conrm and
apply your new settings.
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CAS# Latency (tCL)
e time between sending a column address to the memory and the beginning of the data
in response.
RAS# to CAS# Delay (tRCD)
e number of clock cycles required between the opening of a row of memory and
accessing columns within it.
Row Precharge Time (tRP)
e number of clock cycles required between the issuing of the precharge command
and opening the next row.
RAS# Active Time (tRAS)
e number of clock cycles required between a bank active command and issuing the
precharge command.
Command Rate (CR)
e delay between when a memor y chip is selected and when the rst active command can
be issued.
Write Recovery Time (tWR)
e amount of delay that must elapse aer the completion of a valid write operation,
before an active bank can be precharged.
Refresh Cycle Time (tRFC)
e number of clocks from a Refresh command until the rst Activate command to
the same rank.
RAS to RAS Delay (tRRD)
e number of clocks between two rows activated in dierent banks of the same
rank.
Write to Read Delay (tWTR)
e number of clocks between the last valid write operation and the next read
command to the same internal bank.
Read to Precharge (tRTP)
e number of clocks that are inserted between a read command to a row pre-
charge command to the same rank.
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Four Activate Window (tFAW)
e time window in which four activates are allowed the same rank.
CAS Write Latency (tCWL)
Congure CAS Write Latency.
tREFI
Congure refresh cycles at an average periodic interval.
tCKE
Congure the period of time the DDR3 initiates a minimum of one refresh
command internally once it enters Self-Refresh mode.
tRDRD
Congure between module read to read delay.
tRDRDDR
Congure between module read to read delay from dierent ranks.
tRDRDDD
Use this to change DRAM tRWSR Auto/Manual settings. e default is [Auto].
tWRRD
Congure between module write to read delay.
tWRRDDR
Congure between module write to read delay from dierent ranks.
tWRRDDD
Use this to change DRAM tRRSR Auto/Manual settings. e default is [Auto].
Congure between module write to read delay from dierent DIMMs.
tWRWR
Congure between module write to write delay.
tWRWRDR
Congure between module write to write delay from dierent ranks.
tWRWRDD
Congure between module write to write delay from dierent DIMMs.
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tRDWR
Congure between module read to write delay.
tRDWRDR
Congure between module read to write delay from dierent ranks.
tRDWRDD
Congure between module read to write delay from dierent DIMMs.
RTL (CHA)
Congure round trip latency for channel A.
RTL (CHB)
Congure round trip latency for channel B.
IO-L (CHA)
Congure IO latency for channel A.
IO-L (CHB)
Congure IO latency for channel B.
ODT WR (CHA)
Congure the memory on die termination resistors' WR for channel A.
ODT WR (CHB)
Congure the memory on die termination resistors' WR for channel B.
ODT NOM (CHA)
Use this to change ODT (CHA) Auto/Manual settings. e default is [Auto].
ODT NOM (CHB)
Use this to change ODT (CHB) Auto/Manual settings. e default is [Auto].
Command Tri State
Enable for DRAM power saving.
MRC Fast Boot
Enable Memory Fast Boot to skip DRAM memory training for booting faster.
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DIMM Exit Mode
Select Slow Exit to reduce power consumption, or Fast Exit for better performance.
FIVR Conguration
FIVR Switch Frequency Signature
Select whether to boost or lower the FIVR Switch Frequency.
FIVR Switch Frequency Oset
Congure the percentage of frequency boost or deduction.
CPU Integrated VR Faults
Disable FIVR Faults to raise the threshold to trigger CPU over current protection
and over voltage protection for better overclocking capabilities.
CPU Integrated VR Eciency Mode
Enable FIVR Eciency Management for power saving. Disable for better performance and
overclocking capabilities.
Voltage Conguration
Extreme Voltage
Choose Disabled to set the CPU input voltage threshold to +2.3V, or choose Enabled
to set the threshold to +2.7V. Please note that overclocking may cause damage to
your CPU and motherboard. It should be done at your own risk and expense.
Power Saving Mode
Enable Power Saving Mode to reduce power consumption.
SVID Support
Disable Serial Voltage Identication support for better system stability.
CPU Input Voltage
Congure the voltage for the CPU.
CPU Load-Line Calibration
CPU Load-Line Calibration helps prevent CPU voltage droop when the system is
under heav y load.
CPU Switching Frequency
Setting to higher frequencies may improve the system's overclocking ability under
heavy loading.
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PWM Current Threshold
Congure the threshold to trigger CPU over current protection for better
overclocking capabilities.
PWM Phase Control
Enable all PWM Phases for better overclocking capabilities.
DRAM Voltage
Use this to congure DRAM Voltage. e default value is [Auto].
DRAM Switching Frequency
Since the default value is already optimized for overclocking, we recommend keep-
ing the default settings.
VTT DDR Voltage
Congure the VTT DDR Voltage for the DRAM channels.
PCH 1.05V Voltage
Chipset 1.05V Voltage. Use default settings for best performance.
PCH 1.5V Voltage
I/O 1.5V Voltage. Use default settings for best performance.
PCH IREF 1.5 Voltage
Congure the PCH 1.5V reference voltage.
VCOMP Voltage
Congure the CPU compensation voltage.
CPU Voltage Mode
Auto: For optimized settings.
Adaptive: Add voltage to the CPU when the system is under heavy load.
Override: e voltage is xed.
CPU Override Voltage
Congure the voltage added to the CPU when the system is under heavy load.
CPU Voltage Oset
Congure the dynamic CPU voltage added to the CPU.
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CPU Cache Override Voltage
Add voltage to the CPU Cache when the system is under heavy load.
CPU Cache Adaptive Voltage
Congure the voltage added to the CPU Cache when the system is under heavy
load.
CPU Cache Voltage Oset
Congure the voltage for the CPU Cache. Setting the voltage higher may increase
system stability when overclocking.
System Agent Voltage Oset
Congure the voltage for the System Agent. Setting the voltage higher may increase system
stability when overclocking.
CPU Analog IO Voltage Oset
CPU I/O Analog Voltage.
CPU Digital IO Voltage Oset
CPU I/O Digital Voltage.
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4.4 Advanced Screen
In this section, you may set the congurations for the following items: CPU