Gigabyte MS33-CP0 User manual

MS33-CP0
Motherboard - 4th/5th Gen Intel® Xeon® Scalable UP
User Manual
Rev. 1.0

Copyright
© 2023 Giga Computing TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in this manual are legally registered to their respective owners.
Disclaimer
Information in this manual is protected by copyright laws and is the property of Giga Computing
Changes to the specications and features in this manual may be made by Giga Computing
without prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or
published in any form or by any means without Giga Computing's prior written permission.
Documentation Classications
In order to assist in the use of this product, Giga Computing provides the following types of documen-
tation:
 User Manual: detailed information & steps about the installation, conguration and use this
product (e.g. motherboard, server barebones), covering hardware and BIOS.

User Guide: detailed information about the installation & use of an add-on hardware or
software component (e.g. BMC rmware, rail-kit) compatible with this product.
Quick Installation Guide: a short guide with visual diagrams that you can reference easily for
installation purposes of this product (e.g. motherboard, server barebones).
Please see the support section of the online product page to check the current availability of these
documents
For More Information
For related product specications, the latest rmware and software, and other information, please visit
our website at: http://www.gigabyte.com/Enterprise.
For GIGABYTE distributors and resellers, additional sales & marketing materials are available from our
reseller portal: http://reseller.b2b.gigabyte.com
For further technical assistance, please contact your GIGABYTE representative or visit
http://esupport.gigabyte.com/ to create a new support ticket.
For any general sales or marketing enquires, you may message GIGABYTE server directly by
email: server[email protected].

- 3 -
Table of Contents
MS33-CP0 Motherboard Layout......................................................................................5
Block Diagram .................................................................................................................7
Chapter 1 Hardware Installation .....................................................................................8
1-1 Installation Precautions.................................................................................... 8
1-2 ProductSpecications...................................................................................... 9
1-3 Installing and Removing the CPU .................................................................. 12
1-4 Installing and Removing Memory................................................................... 14
1-4-1 Eight-ChannelMemoryConguration ...................................................................14
1-4-2 Installing and Removing a Memory Module ..........................................................15
1-4-3 DIMM Population Table .........................................................................................16
1-4-4 Processor and Memory Module Matrix Table .........................................................16
1-5 Installing the M.2 Device and Heat Sink ........................................................ 17
1-6 Back Panel Connectors.................................................................................. 18
1-7 Internal Connectors........................................................................................ 19
1-8 Jumper Settings ............................................................................................. 29
Chapter 2 BIOS Setup ..................................................................................................30
2-1 The Main Menu .............................................................................................. 32
2-2 Advanced Menu ............................................................................................. 35
2-2-1 Trusted Computing .................................................................................................36
2-2-2 Serial Port Console Redirection .............................................................................37
2-2-3 SIOConguration...................................................................................................40
2-2-4 PCI Subsystem Settings.........................................................................................41
2-2-5 USBConguration..................................................................................................43
2-2-6 NetworkStackConguration..................................................................................44
2-2-7 PostReportConguration ......................................................................................45
2-2-8 NVMeConguration ...............................................................................................46
2-2-9 ChipsetConguration.............................................................................................47
2-2-10 TlsAuthConguration ............................................................................................49
2-2-11 iSCSIConguration................................................................................................50
2-2-12 Intel(R) i210 Gigabit Network Connection ..............................................................51
2-2-13 VLANConguration................................................................................................53
2-2-14 Driver Health...........................................................................................................54
2-3 Chipset Menu................................................................................................. 55
2-3-1 ProcessorConguration.........................................................................................56
2-3-2 CommonRefCodeConguration ...........................................................................59
2-3-3 UPIConguration ...................................................................................................60

- 4 -
2-3-4 MemoryConguration ............................................................................................62
2-3-5 IIOConguration ....................................................................................................65
2-3-6 AdvancedPowerManagementConguration........................................................67
2-3-7 PCHConguration..................................................................................................69
2-3-8 MiscellaneousConguration ..................................................................................71
2-3-9 ServerMEConguration ........................................................................................72
2-3-10 Runtime Error Logging Settings .............................................................................73
2-3-11 Power Policy...........................................................................................................75
2-4 Server Management Menu............................................................................. 77
2-4-1 System Event Log ..................................................................................................79
2-4-2 View FRU Information ............................................................................................80
2-4-3 BMCVLANConguration.......................................................................................81
2-4-4 BMCNetworkConguration...................................................................................82
2-4-5 IPv6BMCNetworkConguration...........................................................................83
2-5 Security Menu ................................................................................................ 84
2-5-1 Secure Boot ...........................................................................................................85
2-6 Boot Menu...................................................................................................... 88
2-7 Save & Exit Menu........................................................................................... 90
2-8 BIOS Recovery .............................................................................................. 92
2-9 BIOS POST Beep code (AMI standard)......................................................... 93
2-9-1 PEI Beep Codes.....................................................................................................93
2-9-2 DXE Beep Codes ...................................................................................................93

- 5 -
MS33-CP0 Motherboard Layout
CPU0
DIMM_P0_H0 DIMM_P0_E0 DIMM_P0_F1 DIMM_P0_F0 DIMM_P0_G1 DIMM_P0_G0 DIMM_P0_H1 DIMM_P0_E1
DIMM_P0_A1 DIMM_P0_D1 DIMM_P0_C0 DIMM_P0_C1 DIMM_P0_B0 DIMM_P0_B1 DIMM_P0_A0 DIMM_P0_D0
1345
2
6
7
8
9
10 14
11
15
16
18
17
12
13
192021
22
24
23
25
26
27
28
29
33
32
31
30
34
35
36
37
38
39

- 6 -
Item Code Description
1 LED_BMC BMC Firmware Readiness LED
2 COM1 Serial Port Cable Connector
3 USB3_MLAN Server Management LAN Port (Top)/USB 3.2 Gen1 Ports (Bottom)
4 LAN1_2 1GbE LAN Port #2 (Top)/1GbE LAN Port #1 (Bottom)
5 MINI_DP Mini DisplayPort
6 SSATA0 SATA 6Gb/s Connector #0
7 SSATA2 SATA 6Gb/s Connector #2
8 SPI_TPM TPM Connector
9 SL_SATA2 Slimline Connector #2 (SATA 6Gb/s Signal)
10 SL_SATA1 Slimline Connector #1 (SATA 6Gb/s Signal)
11 OCP1 OCP 3.0 x16 Slot (Gen5 x16)
12 12V_STBY1 2x2 Pin 12V Standby Power Connector
13 SW_ID ID Button with LED
14 P12V_AUX2 2x4 Pin 12V Power Connector
15 ATX 2x12 Pin Main Power Connector
16 PMBUS PMBus Connector
17 CPU0_FAN1 CPU Fan Connector #1
18 MCIOP0_4BA MCIO Connector (PCIe Gen5)
19 MCIOP0_4DC MCIO Connector (PCIe Gen5)
20 P12V_AUX1 2x4 Pin 12V Power Connector
21 SYS_FAN5 System Fan Connector #5
22 F_USB3 Front Panel USB 3.2 Gen1 Connector
23 FP_1 Front Panel Header
24 SYS_FAN4 System Fan Connector #4
25 CPU0_FAN2 CPU Fan Connector #2
26 BP_1 HDD Backplane Board Connector
27 M2_0 M.2 Slot (PCIe Gen3 x4, Support NGFF-2280/22110)
28 SYS_FAN3 System Fan Connector #3
29 SYS_FAN2 System Fan Connector #2
30 SYS_FAN1 System Fan Connector #1
31 IPMB1 IPMB Connector
32 CN_NCSI NCSI Connector
33 PCIE_1 PCIe x16 Slot #1 (Gen5 x8)
34 PCIE_2 PCIe x16 Slot #2 (Gen5 x16)
35 CASE_OPEN Case Open Intrusion Alert Header
36 BAT Battery Socket
37 PCIE_4 PCIe x16 Slot #4 (Gen5 x16)
38 SSATA_SGP1 SATA SGPIO Connector
39 PCIE_6 PCIe x16 Slot #6 (Gen5 x16)

- 7 -
Block Diagram

- 8 -
Hardware Installation
1-1 Installation Precautions
The motherboard contains numerous delicate electronic circuits and components which can
become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read
the user's manual and follow these procedures:
• Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or
warranty sticker provided by your dealer. These stickers are required for warranty validation.
• Always remove the AC power by unplugging the power cord from the power outlet before
installing or removing the motherboard or other hardware components.
• When connecting hardware components to the internal connectors on the motherboard,
make sure they are connected tightly and securely.
• When handling the motherboard, avoid touching any metal leads or connectors.
• It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic
components such as a motherboard, CPU or memory. If you do not have an ESD wrist
strap,keepyourhandsdryandrsttouchametalobjecttoeliminatestaticelectricity.
• Prior to installing the motherboard, please have it on top of an antistatic pad or within an
electrostatic shielding container.
• Before unplugging the power supply cable from the motherboard, make sure the power
supply has been turned off.
• Before turning on the power, make sure the power supply voltage has been set according to
the local voltage standard.
• Before using the product, please verify that all cables and power connectors of your
hardware components are connected.
• To prevent damage to the motherboard, do not allow screws to come in contact with the
motherboard circuit or its components.
• Make sure there are no leftover screws or metal components placed on the motherboard or
within the computer casing.
• Do not place the computer system on an uneven surface .
• Do not place the computer system in a high-temperature environment.
• Turning on the computer power during the installation process can lead to damage to
system components as well as physical harm to the user.
• If you are uncertain about any installation steps or have a problem related to the use of the
product,pleaseconsultacertiedcomputertechnician.
• To avoid any potential short circuit of the DIMM slots, please remove any stand-offs from the
chassis that will be located underneath the DIMM slots, before installing the motherboard
into the chassis.
Chapter 1 Hardware Installation

- 9 -
Hardware Installation
1-2 Product Specications
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Form Factor E-ATX
304.8W x 330.2D mm
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
CPU 5th Generation Intel® Xeon® Scalable Processors
4th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
Single processor, CPU TDP up to 350W
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Socket 1 x LGA 4677
Socket E
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Chipset Intel®C741 Chipset
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Memory 16 x DIMM slots
DDR5 memory supported only
8-Channel memory architecture
RDIMM modules up to 96GB supported
3DS RDIMM modules up to 256GB supported
5th Gen Intel® Xeon®: Up to *5600MHz (1DPC), 4400MHz (2DPC)
4th Gen Intel® Xeon®: Up to 4800MHz (1DPC), 4400MHz (2DPC)
Intel® Xeon® Max Series: Up to 4800MHz (1DPC), 4400MHz (2DPC)
*5600MHzsupportunder2DPCcongurationrequiresveriedmemoryandBIOSsetup.
Please refer to the QVL for more information.
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
LAN 2 x 1Gb/s BASE-T LAN ports (2 x Intel® I210-AT)
NCSI function supported (by switch)
1 x 10/100/1000 management LAN
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Onboard
Graphics
Integrated in Aspeed® AST2600
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Storage Interface 2 x SlimSAS with 8 x SATA 6Gb/s ports
2 x 7-pin SATA 6Gb/s ports
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
RAID Intel® SATA RAID 0/1/10/5
NOTE:
We reserve the right to make any changes to the product specications and product-related
information without prior notice.

- 10 -
Hardware Installation
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Expansion Slots Slot_6: PCIe x16 (Gen5 x16 bus) slot
Slot_4: PCIe x16 (Gen5 x16 bus) slot
Slot_2: PCIe x16 (Gen5 x16 or x8 bus) slot, shared with Slot_1
Slot_1: PCIe x16 (Gen5 x8 bus) slot
1 x OCP 3.0 slot with PCIe Gen5 x16 bandwidth
- NCSI function supported (by switch)
1 x M.2 slot:
- M-key
- PCIe Gen3 x4, from PCH
- Supports 2280/22110 cards
2 x MCIO 8i connectors (Gen5 x16)
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Internal I/O
Connectors
1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
2 x CPU fan headers
5 x System fan headers
1 x USB 3.2 Gen1 header
1 x TPM header
1 x Front panel header
1 x Backplane board header
1 x PMBus connector
1 x IPMB connector
1xClearCMOSjumper
1xBIOSrecoveryjumper
1 x Buzzer
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Rear I/O
Connectors
2 x USB 3.2 Gen1
1 x Mini-DP
2 x RJ45
1 x MLAN
1 x ID button with LED
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
TPM 1 x TPM Header with SPI Interface
Optional TPM2.0 kit: CTM010

- 11 -
Hardware Installation
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Board
Management
Aspeed® AST2600 management controller
GIGABYTE Management Console (AMI MegaRAC SP-X) web interface
Dashboard
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History Data
FRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
FanProle
System Firewall
Power Consumption
Power Control
Advanced power capping
LDAP / AD / RADIUS Support
Backup&RestoreConguration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings
Socket
Socket
Security
Security Server Operating Properties
Power Supply
System fanSystem fanSystem fan
Operating
Properties Operating temperature: 10°C to 40°C
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)

- 12 -
Hardware Installation
1-3 Installing and Removing the CPU
Read the following guidelines before you begin to install the CPU:
• Make sure that the motherboard supports the CPU.
• Always turn off the computer and unplug the power cord from the power outlet before installing
the CPU to prevent hardware damage.
• Unplug all cables from the power outlets.
• Disconnect all telecommunication cables from their ports.
• Placethesystemunitonaatandstablesurface.
• Open the system according to the instructions.
WARNING!
Failure to properly turn off the server before you start installing components may cause serious
damage. Do not attempt the procedures described in the following sections unless you are a
qualiedservicetechnician.
Follow these instructions to Install the CPU:
1. Align and install the processor on the carrier.
NOTE: Apply thermal compound evenly on the top of the CPU. Remove the protective cover from
the underside of the heat sink.
2. Carefullyiptheheatsinkcover.Theninstallthecarrierassemblyonthebottomoftheheatsink
and make sure the gold arrow is located in the correct direction.
3. Remove the CPU cover.
NOTE: Save the CPU cover in the event that you need to remove the CPU from the socket.
4. Align the heat sink with the CPU socket by the guide pins and make sure the gold arrow is located
in the correct direction. Then place the heat sink onto the top of the CPU socket.
5. Position the rotating wires into the latch position. Tighten the screws in sequential order
(1g2g3g4).
NOTE: When dissembling the heat sink, loosen the screws in reverse order (4g3g2g1) and
then move the rotating wires into the unlatch position.
Pin1 1
2

- 13 -
Hardware Installation
3
4
5
1
2
3
4
Note!
• The illustrations of the heat-sink installation shown are for reference only..

- 14 -
Hardware Installation
1-4 Installing and Removing Memory
Read the following guidelines before you begin to install the memory:
• Make sure that the motherboard supports the memory. It is recommended to use memory of the
same capacity, brand, speed, and chips.
• Always turn off the computer and unplug the power cord from the power outlet before installing
the memory to prevent hardware damage.
• Memory modules have a foolproof design. A memory module can be installed in only one
direction. If you are unable to insert the memory, switch the direction.
1-4-1 Eight-Channel Memory Conguration
This motherboard provides 16 DDR5 memory slots and supports Eight-Channel Technology. After the
memoryisinstalled,theBIOSwillautomaticallydetectthespecicationsandcapacityofthememory.
CPU0
DIMM_P0_H0 DIMM_P0_E0 DIMM_P0_F1 DIMM_P0_F0 DIMM_P0_G1 DIMM_P0_G0 DIMM_P0_H1 DIMM_P0_E1
DIMM_P0_A1 DIMM_P0_D1 DIMM_P0_C0 DIMM_P0_C1 DIMM_P0_B0 DIMM_P0_B1 DIMM_P0_A0 DIMM_P0_D0

- 15 -
Hardware Installation
1-4-2 Installing and Removing a Memory Module
Before installing a memory module, make sure to turn off the computer and unplug the
power cord from the power outlet to prevent damage to the memory module.
Be sure to install DDR5 DIMMs on this motherboard.
Make sure your DIMM slots have a single latch or a double latch.
Follow these instructions to install a DIMM module with Single Latch :
1. Open the plastic latch of the memory slot, then place the memory module as pre-inserted vertically
position.
Movable end
Fixed end
2. Holditwithbothhands,insertthememorymoduleintothemovableendrst,andtheninsertthe
memorymoduleintothexedend.
2
1
Movable end
Fixed end
3. Then use both hands to insert the memory module vertically into the DIMM slot and push it down.
Close the plastic latch at the edge of the DIMM slots to lock the memory module.
Movable end Fixed end
4. Reverse the installation steps when you want to remove the memory module.
Follow these instructions to install a DIMM module with Double Latch:
1. Insert the DIMM memory module vertically into the DIMM slot and push it down.
2. Close the plastic clip at both edges of the DIMM slots to lock the DIMM module.
3. Reverse the installation steps when you want to remove the DIMM module.
1
2
2

- 16 -
Hardware Installation
1-4-3 DIMM Population Table
4th Gen Intel Xeon Scalable Processors-SP Memory Support
Type Ranks Per DIMM and
Data Width
DIMM Capacity (GB)
Speed (MT/s); Voltage (V);
DIMM per Channel (DPC)
1DPC12DPC
16Gb 24Gb236Gb 1.1V
RDIMM
SRx8 (RC D) 16GB 24GB NA
4800 4400
SRx4 (RC C) 32GB 48GB NA
SRx4 (RC F) 9x4 32GB NA NA
DRx8 (RC E) 32GB 48GB NA
DRx4 (RC A) 64GB 96GB 128GB
DRx4 (RC B) 9x4 64GB NA NA
RDIMM 3DS (4R/8R)x4
(RC A)
2H-128GB
4H-256GB NA NA
NOTE:
1. 1DPC applies to 1SPC or 2SPC implementations (SPC - Sockets Per Channel)
2.24GbXCConlyw/limitedcongs:1DPCallDIMMtypes,2DPC96GBonly.Only8and16DIMMcongs,nofallbacks.
5th Gen Intel Xeon Scalable Processors-SP Memory Support
Type Ranks Per DIMM and
Data Width
DIMM Capacity (GB)
Speed (MT/s); Voltage (V);
DIMM per Channel (DPC)
1DPC12DPC
16Gb 24Gb236Gb 1.1V
RDIMM
SRx8 (RC D) 16GB 24GB NA
56003
44003
SRx4 (RC C) 32GB 48GB NA
SRx4 (RC F) 9x4 NA NA NA
DRx8 (RC E) 32GB 48GB NA
DRx4 (RC A) 64GB 96GB 128GB
DRx4 (RC B) 9x4 NA NA NA
RDIMM 3DS (4R/8R)x4
(RC A)
2H-128GB
4H-256GB NA NA 56004
NOTE:
1. 1DPC applies to 1SPC or 2SPC implementations (SPC - Sockets Per Channel)
2. 24Gb 2DPC not POR w/ 24GB and 48GB DIMMs.
3. DDR5-5600 RDIMMs will be limited to 5600 MT/s 1DPC and 4400 MT/s 2DPC. DDR5-4800 DIMMs will be limited to 4800 MT/s 1DPC and 4400 MT/s
2DPC.
4. DDR5-5600 DIMMS are required for 5600 and 5200 1DPC speeds.
1-4-4 Processor and Memory Module Matrix Table
4 DIMM
Memory
Q’ty
1 DIMM
2 DIMM
6 DIMM
8 DIMM
12 DIMM
16 DIMM
CPU0
B0
B1
A0A1 D0
D1
C0C1G1G0
H1
H0 E1 E0
F1
F0
V
V V
VVVV
VV V V V
V
VV
VV
V VV V
V
V VV
V
V V
V
V
V
V
V VV V VV V V V VV V VV VV
V

- 17 -
Hardware Installation
1-5 Installing the M.2 Device and Heat Sink
WARNING:
Installation of the thermal pad over the M.2 device is required when installing an M.2 device. Lack
of the thermal pad may result in the system overheating and throttle the system performance.
CAUTION
The position of the stand-off screw will depend on the size of the M.2 device. The stand-off screw
is pre-installed for 22110 cards as standard. Refer to the size of the M.2 device and change the
position of the stand-off screw accordingly.
Follow these instructions to install the M.2 device and heat sink:
1. Insert the M.2 device into the M.2 connector.
2. Press down on the M.2 device.
3. Install the thermal pad of the M.2 device to the M.2 device.
4. Press down on the thermal pad.
5. Secure the M.2 device and its thermal pad to the motherboard with a single screw.
6. Reverse steps 1-5 to remove the M.2 device.
1
4
2
3
5

- 18 -
Hardware Installation
1-6 Back Panel Connectors
1ID button with LED
Whenthesystemidenticationisactive,theIDLEDonthefront/backpanelglowsblue.
2Mini DisplayPort
Connect to a monitor device.
31GbE LAN Port #2
The LAN port provides Internet connection with data transfer speeds of 10/100/1000Mbps. See the
section below for a description of the states of the LAN port LEDs.
41GbE LAN Port #1
The LAN port provides Internet connection with data transfer speeds of 10/100/1000Mbps. See the
section below for a description of the states of the LAN port LEDs.
5Server Management LAN Port
The LAN port provides Internet connection with data transfer speeds of 10/100/1000Mbps. This port is
the dedicated LAN port for Server Management.
6USB 3.2 Gen1 Ports
The USB port supports the USB 3.2 specification. Use this port for USB devices such as a USB
keyboard/mouse,USBprinter,USBashdriveetc.
LAN and ID Button LEDs
Link/Activity LED
Speed LED
LAN Port
ID button/LED:
10/100/1000 LAN LED:
State Description
Yellow On 1Gbps data rate
Green On 100Mbps data rate
Off 10Mbps data rate
State Description
Blue On Systemidenticationisactive
Off Systemidenticationisdisabled
• Whenremovingthecableconnectedtoabackpanelconnector,rstremovethecablefromyour
device and then remove it from the motherboard.
• When removing the cable, pull it straight out from the connector. Do not rock it side to side to
prevent an electrical short inside the cable connector.
12
3
4
5
6

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Hardware Installation
1-7 Internal Connectors
Read the following guidelines before connecting external devices:
• First make sure your devices are compliant with the connectors you wish to connect.
• Before installing the devices, be sure to turn off the devices and your computer. Unplug the power
cord from the power outlet to prevent damage to the devices.
• After installing the device and before turning on the computer, make sure the device cable has
been securely attached to the connector on the motherboard.
1) ATX 11) FP_1
2) P12V_AUX1/P12V_AUX2 12) BP_1
3) 12V_STBY1 13) COM1
4) SSATA0/SSATA2 14) SPI_TPM
5) SSATA_SGP1 15) IPMB1
6) CPU0_FAN1/CPU0_FAN2 16) CN_NCSI
7) SYS_FAN4/SYS_FAN5 17) LED_BMC
8) SYS_FAN1/SYS_FAN2/SYS_FAN3 18) BAT
9) PMBUS 19) CASE_OPEN
10) F_USB3
CPU0
DIMM_P0_H0 DIMM_P0_E0 DIMM_P0_F1 DIMM_P0_F0 DIMM_P0_G1 DIMM_P0_G0 DIMM_P0_H1 DIMM_P0_E1
DIMM_P0_A1 DIMM_P0_D1 DIMM_P0_C0 DIMM_P0_C1 DIMM_P0_B0 DIMM_P0_B1 DIMM_P0_A0 DIMM_P0_D0
14
11
15
16
18
17
12
13
19
1
2
3
4
2
5
6
6
7
7
8
9
10

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Hardware Installation
1/2) ATX/P12V_AUX1/P12V_AUX2
(2x12 Main Power Connector and 2x4 12V Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the components
onthemotherboard.Beforeconnectingthepowerconnector,rstmakesurethepowersupplyisturnedoff
and all devices are properly installed. The power connector possesses a foolproof design. Connect the power
supply cable to the power connector in the correct orientation. The 12V power connector mainly supplies
power to the CPU. If the 12V power connector is not connected, the computer will not start.
To meet expansion requirements, it is recommended that a power supply that can withstand high
power consumption be used (500W or greater). If a power supply is used that does not provide the
required power, the result can lead to an unstable or unbootable system.
ATX1
P12V_AUX1/P12V_AUX2
8
5
4
1
PinNo. Denition
1 GND
2 GND
3 GND
4 GND
5 +12V
6 +12V
7 +12V
8 +12V
Pin No. Denition Pin No. Denition
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 NA
9 5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 3.3V 24 GND
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