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, and 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 website 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 Super Micro Computer, Inc. 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, SUPER
MICRO COMPUTER, INC. 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. Supermicro'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 A digital device
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual,
may cause harmful interference with radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference, in which case you will be required to correct the interference at your own expense.
California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warning applies only
to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate Material-special 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.
The products sold by Supermicro are not intended for and will not be used in life support systems, medical equipment,
nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical
systems whose failure to perform be reasonably expected to result in signicant injury or loss of life or catastrophic
property damage. Accordingly, Supermicro disclaims any and all liability, and should buyer use or sell such products
for use in such ultra-hazardous applications, it does so entirely at its own risk. Furthermore, buyer agrees to fully
indemnify, defend and hold Supermicro harmless for and against any and all claims, demands, actions, litigation, and
proceedings of any kind arising out of or related to such ultra-hazardous use or sale.
Manual Revision 1.0
Release Date: November 09, 2015
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.
This manual is written for system integrators, IT technicians and knowledgeable end users.
It provides information for the installation and use of the X11SSZ-TLN4F/QF/F motherboard.
About This Motherboard
The X11SSZ series comes in different model variations with different CPU support. The
X11SSZ-TLN4F/F supports Intel® Xeon E3-1200 v5 series, 6th Generation Core i7/i5/i3,
Pentium, and Celeron processors in an LGA1151 socket, while the X11SSZ-QF supports
Intel 6th Generation Core i7/i5/i3, Pentium, and Celeron processors in an LGA1151 socket.
The X11SSZ-TLN4F/F features the C236 chipset and support for ECC and Non-ECC DDR4
UDIMM memory, while the X11SSZ-QF features the Q170 chipset and support for Non-ECC
only. The X11SSZ series motherboards include the PCI Express 3.0 interface, four SATA 3.0
ports, IPMI 2.0, 12V DC power source, GPU add-on card power connector, dual 10GbE LAN
option, HD Graphic outputs, and a combination of USB 2.0 and 3.0 ports. The motherboards
also provide security-enhancing technologies such as Intel Software Guard Extensions
(Intel SGX), Intel vPro, and Intel Trusted Execution Technology (TXT). The X11SSZ-TLN4F/
QF/F offers exceptional system performance for entry server, data storage, network security,
embedded applications, and cloud computing platforms.
Please note that this motherboard is intended to be installed and serviced by professional
technicians only. For processor/memory updates, please refer to our website at http://www.
supermicro.com/products/.
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:
Warning! Indicates important information given to prevent equipment/property damage
or personal injury.
Warning! Indicates high voltage may be encountered when performing a procedure.
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.
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:
1.1 Checklist
Main Parts List (Included in Retail Box)
DescriptionPart NumberQuantity
Supermicro MotherboardX11SSZ-TLN4F/QF/F1
57.5CM SATA FLAT S-S PBFCBL-0044L4
Quick Reference GuideMNL-1744-QRG1
I/O ShieldMCP-260-00093-0N1
Important Links
For your system to work properly, please follow the links below to download all necessary
drivers/utilities and the user’s manual for your server.
• If you have any questions, please contact our support team at: support@supermicro.com
This manual may be periodically updated without notice. Please check the Supermicro website
for possible updates to the manual revision level.
8
Figure 1-1. X11SSZ-TLN4F Motherboard Image
Chapter 1: Introduction
Note 1: LAN ports 3/4 are only available on X11SSZ-TLN4F.
Note 2: All graphics shown in this manual were based upon the latest PCB revision
available at the time of publication of the manual. The motherboard you received may
or may not look exactly the same as the graphics shown in this manual.
9
X11SSZ-TLN4F/QF/F User's Manual
COM1
COM2
AUDIO FP
1
JPAC1
USB8/9
USB6/7
1
JSPDIF_OUT1
PCH SLOT4 PCI-E 3.0 X4(IN X8)
JI2C2
JI2C1
1
1
1
JPB1
1
JD1
SP1
Figure 1-2. X11SSZ-TLN4F/QF/F Motherboard Layout
(not drawn to scale)
LED1
JUIDB1
JSMB1
1
JWD1
JBR1
BT1
JVRM2
JIPMB1
1
1
JVRM1
CPU SLOT6 PCI-E 3.0 X16
1
1
JVR1
LED3
PCH SLOT7 PCI-E 3.0 X4(IN X8)
JPG1
MAC CODE
MAC CODE
MAC CODE
LED2
MAC CODE
MAC CODE
DP1/DP2
VGA/DVI
X11SSZ-F
REV: 1.10
DESIGNED IN USA
CPU Socket LGA1151
JPL3
JPL2
JPL1
LAN3/4
1
1
USB2/3(3.0)
LAN1/2
FAN4
IPMI_LAN
USB0/1
JPW2
JPW1
JL1
I-SATA0
USB4/5
J18
I-SATA3
I-SATA2
I-SATA1
JBT1
JSD1
FANB
BAR CODE
Intel
C236
JTPM1
JPWR1
I-SGPIO1
4
3
1
2
FANA
S/N CODE
USB10/11(3.0)
BIOS LICENSE
JGPIO1
LED4
JPI2C1
J15
DIMMB2
DIMMA1
DIMMA2
USB12
JPME2
JBR3
FAN3
JF1
JBR2
FAN2
DIMMB1
FAN1
Note 1: LAN ports 3/4 are only available on X11SSZ-TLN4F.
Note 2: Components not documented are for internal testing only.
10
Quick Reference
Chapter 1: Introduction
AUDIO FP
JPAC1
COM1
SLOT4
COM2
JPB1
JWD1
JD1
SLOT6
SLOT7
USB8/9
SP1
BT1
USB6/7
USB4/5
JL1
J18
I-SATA3
JBT1
I-SATA2
I-SATA1
I-SATA0
JSPDIF_OUT
AUDIO FP
1
1
JSPDIF_OUT1
JPAC1
COM1
COM2
USB8/9
USB6/7
USB4/5
JL1
J18
I-SATA3
JBT1
I-SATA2
I-SATA1
JSD1
I-SATA0
JVRM1
JVRM2
JIPMB1
JSMB1
JI2C1
JI2C2
JI2C2
1
1
JD1
JI2C1
1
1
JPB1
Intel
C236
JTPM1
1
JWD1
JSMB1
JBR1
BT1
JVRM2
JIPMB1
1
1
I-SGPIO1
PCH SLOT4 PCI-E 3.0 X4(IN X8)
SP1
FANB
1
LED3
JVRM1
CPU SLOT6 PCI-E 3.0 X16
1
1
JVR1
JPWR1
4
3
2
JPG1
JUIDB1
LED1
LED2
LED3
JPG1
MAC CODE
MAC CODE
BAR CODE
S/N CODE
USB10/11(3.0)
FANA
LED1
DP1/DP2
JUIDB1
DP1/DP2
LED2
PCH SLOT7 PCI-E 3.0 X4(IN X8)
MAC CODE
MAC CODE
MAC CODE
BIOS LICENSE
JGPIO1
JF1
LED4
VGA/DVI
VGA/DVI
X11SSZ-F
REV: 1.10
DESIGNED IN USA
CPU Socket LGA1151
JBR3
FAN3
JPME2
JBR2
LAN3/4
JPL3
JPL2
JPL1
USB12
LAN3/4
1
1
DIMMA1
FAN2
LAN1/2
LAN1/2
DIMMA2
USB2/3 (3.0)
IPMI_LAN
USB0/1 (2.0)
USB2/3(3.0)
IPMI_LAN
USB0/1
JPW2
FAN4
JPW1
DIMMB2
DIMMB1
JPW2
JPL3
JPL2
JPL1
FAN4
JPW1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
JPI2C1
JPI2C1
J15
J15
FAN1
FAN1
JSD1
FANB
JTPM1
JPWR1
I-SGPIO1
LED4
JGPIO1
USB10/11 (3.0)
FANA
JF1
FAN3
JPME2
USB12
FAN2
Notes:
• See Chapter 2 for detailed information on jumpers, I/O ports, and JF1 front panel connec-
tions.
• " " indicates the location of Pin 1.
• Jumpers/LED indicators not indicated are used for testing only.
• Use only the correct type of onboard CMOS battery as specied by the manufacturer. Do
not install the onboard battery upside down to avoid possible explosion.
11
X11SSZ-TLN4F/QF/F User's Manual
Quick Reference Table
JumperDescriptionDefault Setting
JBT1CMOS ClearOpen (Normal)
JI2C1/JI2C2SMB to PCI-E Slots Enable/DisablePins 2-3 (Disabled)
• Onboard voltage monitoring for +3.3V, 3.3V standby, +5V, +5V standby, +12V, VBAT, CPU, GPU, Memory, PCH Temp.,
System Temp., Memory Temp.
• CPU/system overheat LED and control
• CPU Thermal Trip support
• CPU switching phase voltage regulator
• CPU Thermal Design Power (TDP) support of up to 95W (See Note 1 on next page.)
Fan Control
• Fan status monitoring via BMC
• Dual cooling zone
• Low-noise fan speed control
• Pulse Width Modulation (PWM) fan control
System Management
Note: The table above is continued on the next page.
15
X11SSZ-TLN4F/QF/F User's Manual
Motherboard Features
• Trusted Platform Module (TPM) support
• PECI (Platform Environment Control Interface) 3.1 support
• UID (Unit Identication)/Remote UID
• System resource alert via SuperDoctor® 5
• SuperDoctor® 5, Watch Dog, NMI
• Chassis intrusion header and detection
LED Indicators
• CPU/Overheating
• Fan Failure
• UID/remote UID.
• HDD activity. LAN activity.
Dimensions
• 9.6" (L) x 9.6" (W) (243.84 mm x 243.84 mm)
Note 1: The CPU maximum thermal design power (TDP) is subject to chassis and
heatsink cooling restrictions. For proper thermal management, please check the chas-
sis and heatsink specications for proper CPU TDP sizing.
Note 2: For IPMI conguration instructions, please refer to the Embedded IPMI Conguration User's Guide available at http://www.supermicro.com/support/manuals/.
Note 3: It is strongly recommended that you change BMC log-in information upon initial system power-on. The manufacture default username is ADMIN and the password
is ADMIN. For proper BMC conguration, please refer to http://www.supermicro.com/
Note: This is a general block diagram and may not exactly represent the features on
your motherboard. See the previous pages for the actual specications of your motherboard.
17
X11SSZ-TLN4F/QF/F User's Manual
1.2 Processor and Chipset Overview
The X11SSZ series comes in different model variations with different CPU support. The
X11SSZ-TLN4F/F supports Intel® Xeon E3-1200 v5 series, 6th Generation Core i7/i5/i3,
Pentium, and Celeron processors in an LGA1151 socket, while the X11SSZ-QF supports
Intel 6th Generation Core i7/i5/i3, Pentium, and Celeron processors in an LGA1151 socket.
The X11SSZ-TLN4F/F features the C236 chipset and support for ECC and Non-ECC DDR4
UDIMM memory, while the X11SSZ-QF features the Q170 chipset and support for Non-ECC
only. The X11SSZ series motherboards include the PCI Express 3.0 interface, four SATA 3.0
ports, IPMI 2.0, 12V DC power source, GPU add-on card power connector, dual 10GbE LAN
option, HD Graphic outputs, and a combination of USB 2.0 and 3.0 ports. The motherboards
also provide security-enhancing technologies such as Intel Software Guard Extensions
(Intel SGX), Intel vPro, and Intel Trusted Execution Technology (TXT). The X11SSZ-TLN4F/
QF/F offers exceptional system performance for entry server, data storage, network security,
embedded applications, and cloud computing platforms.
The Intel PCH C236 chipset in conjunction with the new Intel Xeon E3-1200 v5 series
processor, and the Intel Q170 chipset in conjunction with the new Intel 6th Gen. Core i7
• Three independent Graphics Displays with Audio Stream, VP8, VP9, HEVC, OpenGL
4.3/4.4, Intel QuickSynch Video Technologies
1.3 Special Features
This section describes the health monitoring features of the X11SSZ-TLN4F/QF/F motherboard.
The motherboard has an onboard System Hardware Monitor chip that supports system health
monitoring.
18
Chapter 1: Introduction
Recovery from AC Power Loss
The Basic I/O System (BIOS) provides a setting that determines 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 the power-on state. See the Advanced BIOS Setup section
for this setting. The default setting is Last State.
1.4 System Health Monitoring
This section describes the health monitoring features of the X11SSZ-TLN4F/QF/F
motherboard. The motherboard has an onboard Baseboard Management Controller (BMC)
chip that supports system health monitoring. 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 dene the sensitivity of the voltage monitor.
Onboard Voltage Monitors
The onboard voltage monitor will continuously scan crucial voltage levels. Once a voltage
becomes unstable, it will give a warning or send an error message to the screen. Users can
adjust the voltage thresholds to dene the sensitivity of the voltage monitor. Real time readings
of these voltage levels are all displayed in BIOS.
Fan Status Monitor with Firmware Control
The system health monitor embedded in the BMC chip can check the RPM status of the
cooling fans. The CPU and chassis fans are controlled via lPMI.
Environmental Temperature Control
System Health sensors in the BMC monitor the temperatures and voltage settings of onboard
processors and the system in real time via the IPMI interface. Whenever the temperature of
the CPU or the system exceeds a user-dened threshold, system/CPU cooling fans will be
turned on to prevent the CPU or the system from overheating.
Note: To avoid possible system overheating, please be sure to provide adequate air-
ow to your system.
System Resource Alert
This feature is available when used with SuperDoctor 5®. SuperDoctor 5 is used to notify the
user of certain system events. For example, you can congure SuperDoctor 5 to provide you
with warnings when the system temperature, CPU temperatures, voltages and fan speeds
go beyond a predened range.
19
X11SSZ-TLN4F/QF/F User's Manual
1.5 ACPI Features
ACPI stands for Advanced Conguration and Power Interface. The ACPI specication denes
a exible and abstract hardware interface that provides a standard way to integrate power
management features throughout a computer system including its hardware, operating system
and application software. This enables the system to automatically turn on and off peripherals
such as 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 conguration control.
1.6 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. 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.
Note 1: The X11SSZ Series motherboard alternatively supports an 8-pin 12V DC input
power supply at JPW2 for embedded applications. The 12V DC input is limited to 30A
by design. It provides up to 360W power input to the motherboard. Please keep the
onboard power usage within the power limits specied above. Overcurrent power usage may cause damage to the motherboard.
Note 2: Please connect both the 8-pin DC power at JPW2 and JPW1 to make sure the
CPU receives enough power for normal operation when using the ATX power supply.
20
Chapter 2: Installation
Chapter 2
Installation
2.1 Static-Sensitive Devices
Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent damage to your
motherboard, it is important to handle it very carefully. The following measures are generally
sufcient 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 that your chassis provides excellent conductivity be-
tween the power supply, the case, the mounting fasteners and the motherboard.
• Use only the correct type of CMOS onboard battery as specied by the manufacturer. Do
not install the CMOS battery upside down, which may result in a possible explosion.
Unpacking
The motherboard is shipped in antistatic packaging to avoid static damage. When unpacking
the motherboard, make sure that the person handling it is static protected.
21
X11SSZ-TLN4F/QF/F User's Manual
2.2 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 the motherboard and the 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.
Philips
Screwdriver
(1)
Tools Needed
AUDIO FP
1
1
JSPDIF_OUT1
JPAC1
PCH SLOT4 PCI-E 3.0 X4(IN X8)
COM1
COM2
USB8/9
SP1
USB6/7
USB4/5
JL1
J18
I-SATA3
JI2C2
1
1
JD1
JI2C1
JPB1
Philips Screws
(8)
LED1
JUIDB1
DP1/DP2
LED2
LED3
JVRM2
JVRM1
JIPMB1
JSMB1
1
1
1
1
JVR1
1
1
1
JWD1
JBR1
PCH SLOT7 PCI-E 3.0 X4(IN X8)
CPU SLOT6 PCI-E 3.0 X16
JPG1
MAC CODE
MAC CODE
BT1
MAC CODE
MAC CODE
MAC CODE
VGA/DVI
X11SSZ-F
REV: 1.10
DESIGNED IN USA
CPU Socket LGA1151
JPL3
JPL2
JPL1
LAN3/4
1
1
Standoffs (8)
Only if Needed
USB2/3(3.0)
FAN4
IPMI_LAN
USB0/1
LAN1/2
JPW2
JPW1
BAR CODE
JSD1
FANB
Intel
C236
JTPM1
JPWR1
I-SGPIO1
4
1
2
S/N CODE
BIOS LICENSE
DIMMB2
DIMMA2
DIMMB1
USB10/11(3.0)
3
FANA
JGPIO1
LED4
FAN3
JF1
JBR3
JPME2
JBR2
USB12
DIMMA1
FAN2
JPI2C1
J15
FAN1
I-SATA0
JBT1
I-SATA2
I-SATA1
Location of Mounting Holes
Note: 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 components are very close to the mounting holes. Please take precautionary
measures to avoid damaging these components when installing the motherboard to
the chassis.
22
Chapter 2: Installation
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 for the location.
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 for illustration only. Your chassis or components might
look different from those shown in this manual.
23
X11SSZ-TLN4F/QF/F User's Manual
2.3 Processor and Heatsink Installation
Warning: 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-certied multi-directional
heatsink only.
• Make sure to install the motherboard into the chassis before you install the CPU heatsink.
• When receiving a motherboard 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.
Installing the LGA1151 Processor
1. Press the load lever to release the load plate, which covers the CPU socket, from its
locking position.
Load Plate
Load Lever
24
Chapter 2: Installation
2. Gently lift the load lever to open the load plate. Remove the plastic cap.
3. Use your thumb and your index nger to hold the CPU at the north center edge and the
South center edge of the CPU.
North Center Edge
South Center Edge
4. Align the CPU key that is the semi-circle cutouts against the socket keys. Once it is
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.
25
X11SSZ-TLN4F/QF/F User's Manual
5. 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.
7. Use your thumb to gently push the load lever down to the lever lock.
CPU properly
installed
Load lever locked into
place
Note: You can only install the CPU inside the socket in one direction. Make sure that
it is properly inserted into the CPU socket before closing the load plate. If it doesn't
close properly, do not force it as it may damage your CPU. Instead, open the load
plate again and double-check that the CPU is aligned properly.
26
Installing an Active CPU
Heatsink with Fan
Chapter 2: Installation
1. Locate the CPU fan power connector on
the motherboard (FAN1: CPU Fan).
2. Position the heatsink so that the heatsink
fan wires are closest to the CPU fan
power connector and are not interfered
with other components.
3. Inspect the CPU fan wires to make sure
that the wires are routed through the
bottom of the heatsink.
4. Remove the thin layer of the protective
lm from the heatsink.
Important: CPU overheating may oc-
cur if the protective lm is not removed
from the heatsink.
5. Apply the proper amount of thermal
grease on the CPU.
Thermal Grease
Heatsink
Fins
Note: If your heatsink came with a ther-
mal pad, please ignore this step.
6. If necessary, rearrange the wires to
make sure that the wires are not pinched
between the heatsink and the CPU. Also
make sure to keep clearance between the
fan wires and the ns of the heatsink.
27
X11SSZ-TLN4F/QF/F User's Manual
7. Align the four heatsink fasteners with
the mounting holes on the motherboard.
Gently push the pairs of diagonal
fasteners (#1 & #2 and #3 & #4) into the
mounting holes until you hear a click.
Also, make sure to orient each fastener
so that the narrow end of the groove is
pointing outward.
8. Repeat step 7 to insert all four heatsink
fasteners into the mounting holes.
9. Once all four fasteners are securely
inserted into the mounting holes, and
the heatsink is properly installed on the
motherboard, connect the heatsink fan
wires to the CPU fan connector.
28
Removing the Heatsink
Note: 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 remove the heatsink and to
prevent damage done to the CPU or
other components.
Active Heatsink Removal
1. Unplug the power cord from the power
supply.
Chapter 2: Installation
Unplug the
PWR cord
2. Disconnect the heatsink fan wires from
the CPU fan header.
3. Use your nger tips to gently press on the
fastener cap and turn it counterclockwise
to make a 1/4 (900) turn, and pull the
fastener upward to loosen it.
4. Repeat step 3 to loosen all fasteners from
the mounting holes.
5. With all fasteners loosened, remove the
heatsink from the CPU.
Pull Up
29
X11SSZ-TLN4F/QF/F User's Manual
USB10/11(3.0)
AUDIO FP
PCH SLOT4 PCI-E 3.0 X4(IN X8)
CPU SLOT6 PCI-E 3.0 X16
PCH SLOT7 PCI-E 3.0 X4(IN X8)
DP1/DP2
VGA/DVI
LAN3/4
LAN1/2
USB2/3(3.0)
IPMI_LAN
USB0/1
1
1
1
1
1
1
1
1
1
X11SSZ-F
REV: 1.10
MAC CODE
MAC CODE
MAC CODE
MAC CODE
MAC CODE
BAR CODE
DESIGNED IN USA
BIOS LICENSE
CPU Socket LGA1151
S/N CODE
Intel
C236
1
1
USB8/9
USB6/7
USB4/5
I-SGPIO1
JPW2
SP1
BT1
LED1
LED2
JD1
JBT1
JGPIO1
FAN4
FAN2
FANB
FANA
FAN3
JTPM1
JSPDIF_OUT1
JL1
J18
JI2C2JI2C1
JPW1
JPME2
JBR2
JBR3
JPL3
JPL2
JPL1
JBR1
JWD1
JPB1
JPG1
JPAC1
COM2
COM1
LED3
JSD1
DIMMA1
DIMMA2
I-SATA1
I-SATA2
I-SATA3
JUIDB1
JIPMB1
JSMB1
1
1
1
JVR1
JVRM1
JVRM2
USB12
4
3
2
JPWR1
2.4 Memory Support and Installation
Note: Check the Supermicro website for recommended memory modules.
Important: Exercise extreme care when installing or removing DIMM modules to pre-
vent any possible damage.
Memory Support
The X11SSZ-TLN4F/F supports up to 64GB of Unbuffered (UDIMM) DDR4 ECC/Non-ECC
2133 MHz in four memory slots. The X11SSZ-QF supports up to 64GB of Unbuffered (UDIMM)
DDR4 Non-ECC 2133 MHz in four memory slots. Populating these DIMM modules with a
pair of memory modules of the same type and size will result in interleaved memory, which
will improve memory performance.
For optimal memory performance, follow the table below when populating memory.
DIMM Module Population Conguration
DIMMA1DIMMB1DIMMA2DIMMB2Total System Memory
2GB2GB2GB2GB8GB
4GB4GB4GB4GB16GB
8GB8GB8GB8GB32GB
16GB16GB16GB16GB64GB
Recommended Population (Balanced)
2GB2GB4GB
4GB4GB8GB
8GB8GB16GB
16GB16GB32GB
DIMM Module Population Sequence
When installing memory modules, the DIMM slots must be populated in the following order:
DIMMB2, DIMMA2, then DIMMB1, DIMMA1. The blue slots must be populated rst.
DIMMA1
DIMMA2 (Blue Slot)
DIMMB1
DIMMB2 (Blue Slot)
Note: Be sure to use memory modules of the same type and speed on the motherboard.
Mixing of memory modules of different types and speeds is not allowed.
Towards the CPU
DIMMB1
DIMMB2
Towards the edge of the motherboard
30
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