Gigabyte TO15-Z40-IA01 User manual

TO15-Z40-IA01
ORv3 GPU Server
AMD EPYC™ 9004 - 1OU DP 4 x PCIe Gen5 GPUs Immersion Coolings
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 of 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
https://esupport.gigabyte.com/ to create a new support ticket
For any general sales or marketing enquiries, you may also message GIGABYTE server directly by email:
server[email protected]

Conventions
The following conventions are used in this user's guide:
NOTE!
Pieces of additional
information related to the current topic.
CAUTION!
Precautionary measures to
avoid possible hardware or software problems.
WARNING!
Alerts to any damage that might
result from doing or not doing specic actions.

Server Warnings and Cautions
Before installing a server, be sure that you understand the following warnings and cautions.
WARNING!
To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important safety
feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all
times.
• Unplug the power cord from the power supply to disconnect power to the equipment.
• Do not route the power cord where it can be walked on or pinched by items placed against it.
Pay particular attention to the plug, electrical outlet, and the point where the cord extends from
the server.
WARNING!
To reduce the risk of personal injury from hot surfaces, allow the drives and the internal
system components to cool before touching them.
WARNING!
This server is equipped with high speed fans. Keep away from hazardous moving fan
blades during servicing.
CAUTION!
• Do not operate the server for long periods with the access panel open or removed. Operat-
ing the server in this manner results in improper airow and improper cooling that can lead to
thermal damage.
• Danger of explosion if battery is incorrectly replaced.
• Replace battery with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to the manufacturer’s instructions.
CAUTION!
Risk of explosion if battery is replaced incorrectly or with an incorrect type. Replace the battery
only with the same or equivalent type recommended by the manufacturer. Dispose of used bat-
teries according to the manufacturer’s instructions.

Electrostatic Discharge (ESD)
CAUTION!
ESD CAN DAMAGE DRIVES, BOARDS, AND OTHER PARTS. WE RECOMMEND THAT YOU
PERFORM ALL PROCEDURES AT AN ESD WORKSTATION. IF ONE IS NOT AVAILABLE,
PROVIDE SOME ESD PROTECTION BY WEARING AN ANTI-STATIC WRIST STRAP AT-
TACHED TO CHASSIS GROUND -- ANY UNPAINTED METAL SURFACE -- ON YOUR SERVER
WHEN HANDLING PARTS.
Always handle boards carefully, they can be extremely sensitive to ESD. Hold boards only by
their edges without touching any components or connectors. After removing a board from its
protective ESD bag or from the system, place the board component side up on a grounded, static
free surface. Use a conductive foam pad if available but not the ESD bag. Do not slide the board
over any surface.
System power on/off: To service components within the server, please ensure the power has
been disconnected.
e.g. Remove the node from the server chassis (to disconnect power) or disconnect the power
from the server chassis.
Make sure the system is removed from the rack before opening the chassis, adding, or removing
any non hot-plug components.
Hazardous conditions, devices and cables: Hazardous electrical conditions may be present
on power, telephone, and communication cables. Turn off the system chassis and disconnect the
cables attached to the system before servicing the chassis. Otherwise, personal injury or equip-
ment damage can result.
Electrostatic discharge (ESD) and ESD protection: ESD can damage drives, boards, and
other parts. We recommend that you perform all procedures in this chapter only at an ESD work-
station. If one is not available, provide some ESD protection by wearing an antistatic wrist strap
attached to chassis ground (any unpainted metal surface on the server) when handling parts.
ESD and handling boards: Always handle boards carefully. They can be extremely sensi-tive to
electrostatic discharge (ESD). Hold boards only by their edges. After removing a board from its
protective wrapper or from the system, place the board component side up on a grounded, static
free surface. Use a conductive foam pad if available but not the board wrapper. Do not slide
board over any surface.

Installing or removing jumpers: A jumper is a small plastic encased conductor that slips over
two jumper pins. Some jumpers have a small tab on top that can be gripped with n-gertips or
with a pair of ne needle nosed pliers. If the jumpers do not have such a tab, take care when us-
ing needle nosed pliers to remove or install a jumper; grip the narrow sides of the jumper with the
pliers, never the wide sides. Gripping the wide sides can dam-age the contacts inside the jumper,
causing intermittent problems with the function con-trolled by that jumper. Take care to grip with,
but not squeeze, the pliers or other tool used to remove a jumper, or the pins on the board may
bend or break.

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Table of Contents
Chapter 1 Hardware Installation ...................................................................................10
1-1 Installation Precautions.................................................................................. 10
1-2 Product Specications.................................................................................... 11
1-3 System Block Diagram................................................................................... 14
Chapter 2 System Appearance.....................................................................................15
2-1 Front View...................................................................................................... 15
2-2 Rear View....................................................................................................... 16
2-3 Front Panel LEDs and Buttons....................................................................... 17
2-4 RoT LEDs....................................................................................................... 18
2-5 Front System LAN LEDs................................................................................ 20
2-6 Storage LED................................................................................................... 21
Chapter 3 System Hardware Installation ......................................................................22
3-1 Removing Compute Node from the Rack ...................................................... 23
3-2 Removing and Installing the Chassis Cover .................................................. 24
3-3 Installing the EDSFF SSD.............................................................................. 25
3-4 Removing and Installing the CPU and Heatsink ............................................ 26
3-5 Removing and Installing Memory................................................................... 28
3-5-1 Eight Channel Memory Conguration.....................................................................28
3-5-2 Removing and Installing a Memory Module ...........................................................29
3-5-3 Processor and Memory Module Matrix Table .........................................................29
3-5-4 Memory Population Table .......................................................................................30
3-6 Installing the GPU Card ................................................................................. 31
3-7 Removing and Installing the PCIe Card......................................................... 35
3-8 Cable Routing ................................................................................................ 37
Chapter 4 Motherboard Components ...........................................................................44
4-1 Motherboard Components ............................................................................. 44
4-2 Jumper Settings ............................................................................................. 45
Chapter 5 BIOS Setup ..................................................................................................46
5-1 The Main Menu .............................................................................................. 48
5-2 Advanced Menu ............................................................................................. 51
5-2-1 Trusted Computing .................................................................................................53
5-2-2 PSP Firmware Versions..........................................................................................54
5-2-3 Legacy Video Select...............................................................................................55
5-2-4 AST2600 Super IO Conguration...........................................................................56
5-2-5 S5 RTC Wake Settings...........................................................................................58

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5-2-6 Serial Port Console Redirection .............................................................................59
5-2-7 CPU Conguration..................................................................................................63
5-2-8 PCI Subsystem Settings.........................................................................................64
5-2-9 USB Conguration..................................................................................................66
5-2-10 Network Stack Conguration..................................................................................68
5-2-11 Post Report Conguration ......................................................................................69
5-2-12 NVMe Conguration ...............................................................................................70
5-2-13 SATA Conguration.................................................................................................71
5-2-14 Graphic Output Conguration.................................................................................72
5-2-15 AMD Mem Conguration Status.............................................................................73
5-2-16 Tls Auth Conguration ............................................................................................74
5-2-17 RAM Disk Conguration .........................................................................................75
5-2-18 iSCSI Conguration................................................................................................76
5-2-19 Broadcom BCM57416 10GBASE-T Network Connection ......................................77
5-2-20 VLAN Conguration................................................................................................80
5-2-21 MAC IPv4 Network Conguration...........................................................................81
5-2-22 MAC IPv6 Network Conguration...........................................................................82
5-3 AMD CBS Menu............................................................................................. 83
5-3-1 CPU Common Options...........................................................................................84
5-3-2 DF Common Options..............................................................................................90
5-3-3 UMC Common Options ..........................................................................................97
5-3-4 NBIO Common Options........................................................................................118
5-3-5 FCH Common Options .........................................................................................129
5-3-6 SOC Miscellaneous Control .................................................................................138
5-3-7 CXL Common Options..........................................................................................140
5-4 AMD PBS Menu........................................................................................... 141
5-4-1 RAS ......................................................................................................................142
5-4-2 CXL Range Encryption .........................................................................................144
5-5 Chipset Setup Menu..................................................................................... 145
5-5-1 North Bridge .........................................................................................................146
5-5-2 Fabric Resource ...................................................................................................147
5-6 Server Management Menu........................................................................... 149
5-6-1 System Event Log ................................................................................................151
5-6-2 View FRU Information ..........................................................................................152
5-6-3 BMC Network Conguration .................................................................................153
5-6-4 IPv6 BMC Network Conguration.........................................................................154
5-7 Security Menu .............................................................................................. 155
5-7-1 Secure Boot .........................................................................................................156

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5-8 Boot Menu.................................................................................................... 158
5-9 Save & Exit Menu......................................................................................... 160
5-10 BIOS Recovery ............................................................................................ 161
5-11 BIOS POST Beep code (AMI standard)....................................................... 162
5-11-1 PEI Beep Codes...................................................................................................162
5-11-2 DXE Beep Codes .................................................................................................162

- 10 -
Hardware Installation
1-1 Installation Precautions
The motherboard/system contain numerous delicate electronic circuits and components which
can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully
read the service guide 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.
Chapter 1 Hardware Installation

Hardware Installation
- 11 -
1-2 Product Specications
Socket
Socket
Security
Security Server Operating Properties
Power SupplySystem fan
System
Dimension
1OU
537 (W) x 45 (H) x 805.7(D) mm
Socket
Socket
Security
Security Server Operating Properties
Power SupplySystem fan
CPU AMD EPYC™ 9004 Series processors
AMD EPYC™ 9004 Series processors with AMD 3D V-Cache™ Technology
Dual processor, 5nm technology
Up to 128-core, 256 threads per processor
cTDP up to 400W
NOTE: If only 1 CPU is installed, some PCIe or memory functions might be
unavailable
Socket
Socket
Security
Security Server Operating Properties
Power SupplySystem fan
Socket 2 x LGA 6096
Socket SP5
Socket
Socket
Security
Security Server Operating Properties
Power SupplySystem fan
Chipset System on Chip
Socket
Socket
Security
Security Server Operating Properties
Power SupplySystem fan
Security UEFI Secure Boot
Silicon root of trust
SNMP Support: V3
Memory 24 x DIMM slots
DDR5 memory supported only
12-Channel memory architecture
RDIMM modules up to 96GB supported
3DS RDIMM modules up to 256GB supported
Memory speed: Up to 4800 MHz
LAN Front side:
2 x 10GbE LAN ports (1 x Broadcom® BCM57416)
Support NCSI function
1 x 10/100/1000 management LAN
Video Integrated in Aspeed® AST2600
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM
Storage 4 x 15mm E1.S NVMe hot-swappable bays
NOTE:
We reserve the right to make any changes to the product specications and product-related
information without prior notice.

- 12 -
Hardware Installation
Expansion Slot Riser Card CORC206 x 2:
1 x PCIe x16 (Gen5 x16) FHFL slot or 2 x PCIe x16 (Gen5 x8) FHFL slots,
from CPU_0, for GPUs
1 x PCIe x16 (Gen5 x16) FHFL slot or 2 x PCIe x16 (Gen5 x8) FHFL slots,
from CPU_1, for GPUs
Riser Card CORC207 x 2:
1 x PCIe x16 (Gen5 x16) FHFL slot or 2 x PCIe x16 (Gen5 x8) FHFL slots,
from CPU_0, for GPUs
1 x PCIe x16 (Gen5 x16) FHFL slot or 2 x PCIe x16 (Gen5 x8) FHFL slots,
from CPU_1, for GPUs
Riser Card CORC20F x 2:
2 x PCIe x16 (Gen5 x16) low-prole slots on rear side
Optional 2 x M.2 slots (COMTP61):
M-key
PCIe Gen5 x4, from CPU_1
Support 22110 cards
NOTE: Supports GPUs TDP up to 350W with 8 GPUs conguration or 600W with
4 GPUs conguration.
Front I/O 2 x USB 3.2 Gen1
1 x VGA
1 x MLAN
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
1 x System status LED
No. of Bus
Bars 1 x 48V Bus Bar
TPM 1 x TPM header with SPI interface
Optional TPM2.0 kit: CTM010

Hardware Installation
- 13 -
System
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
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 SupplySystem fan
Operating
Properties
Operating temperature: 10°C to 35°C
Operating humidity: 8%-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)

Hardware Installation
- 14 -
1-3 System Block Diagram
12-Channel DDR5, 12 x DIMMs
Speed up to 4800 MHz
12-Channel DDR5, 12 x DIMMs
Speed up to 4800 MHz
xGMI3 32GT/s
x4 Link
2 x 10G LAN
2 x USB 3.2 Gen1
MLAN
VGA
eSPI PCIe2.0 x1 USB2.0
NCSI SPI Flash
32 MB
ASPEED
AST2600
10/100/1G
PHY(1ch) MAC
BMC
PCIe3.0 x4
Broadcom
BCM57416
4-bay 15mm E1.S NVMe
PCIe5.0 x16
SPI Flash
32MB
SPI
TPM
1 x PCIe5.0 x16 or 2 x PCIe5.0 x8 for GPU
PICe
switch
Riser Card
1 x PCIe5.0 x16 or 2 x PCIe5.0 x8 for GPU
PICe
switch
Riser Card
1 x PCIe5.0 x16 or 2 x PCIe5.0 x8 for GPU
PICe
switch
Riser Card
1 x PCIe5.0 x16 or 2 x PCIe5.0 x8 for GPU
PICe
switch
Riser Card
2 x PCIe5.0 x16 LP slots
PCIe5.0 x16
PCIe5.0 x16
CPU0
AMD EPYC™ 9004
Socket SP5
CPU1
AMD EPYC™ 9004
Socket SP5
PCIe5.0 x16 PCIe5.0 x16 PCIe5.0 x16 PCIe5.0 x16

- 15 -
System Appearance
Chapter 2 System Appearance
2-1 Front View
• Refer to section 2-3 Front Panel LEDs and Buttons for a detailed description of the function of
the LEDs.
No. Description
1. EDSFF E1.S SSD Bay
2. GPU Card Slot
3. PCIe Card Slot
4. VGA Port
5. Server Management LAN Port
6. Front Panel LEDs and Buttons
7. 10 GbE LAN Port
8. USB 3.2 Gen1 Port
9. GPU Card Slot
E1S0 E1S1 E1S2 E1S3
SLOT1
SLOT2
SLOT3
SLOT4
SLOT10SLOT9
1 1
932
4 5 6 7 8

System Appearance
- 16 -
2-2 Rear View
No. Description
1. Power Distribution Board to Bus Bar Connector
2. GPU Card Slot
3. GPU Card Slot
1
SLOT6SLOT5
SLOT6
SLOT7
SLOT8
2 3

- 17 -
System Appearance
2-3 Front Panel LEDs and Buttons
NMI
RST
2 3 4 5
1
No. Name Color Status Description
1. Reset Button -- -- Press this button to reset the system.
2. Power button
with LED
Green On Indicates the system is powered on.
Green Blink System is in ACPI S1 state (sleep mode).
N/A Off - System is not powered on or in ACPI S5 state (power off)
- System is in ACPI S4 state (hibernate mode)
3. ID Button with
LED(Note)
Blue On Indicates the system identication is active.
N/A Off Indicates the system identication is disabled.
4. NMI button -- --
Press this button for the server to generate a NMI to the
processor. If multiple-bit ECC errors occur, the server will
effectively be halted.
5. System Status
LED(Note)
Green Solid On System is operating normally.
Amber
Solid On
Critical condition, may indicate:
System fan failure
System temperature
Blink
Non-critical condition, may indicate:
Redundant power module failure
Temperature and voltage issue
Chassis intrusion
N/A Off
System is not ready, may indicate:
POST error
NMI error
Processor or terminator missing
(Note) If your server features RoT function, please see the following section for detail LED behavior.

- 18 -
System Appearance
2-4 RoT LEDs
NMI
RST
Status LED
ID LED
LED on Front panel(Note5)
ID LED Status LED
EC Firmware (FW) Authentication fail or not exit
EC FW is broken or not exit (Note1) OFF OFF
Authenticating/Recovering BMC/BIOS Images
Authenticating Images OFF OFF
Recovering BMC Active Flash Blinks Blue
4 times per second
Blinks Green
4 times per second
Recovering BIOS Active Flash Blinks Blue
4 times per second
Blinks Green
4 times per second
Authentication (AUTH) Pass
Recovering BIOS Active Flash OFF OFF
BMC : AUTH pass after doing recovery
BIOS : AUTH pass after doing recovery OFF OFF
BMC : AUTH pass after doing recovery
BIOS : AUTH pass OFF OFF
BMC : AUTH pass
BIOS : AUTH pass after doing recovery OFF OFF

- 19 -
System Appearance
NOTE!
1. EC FW is broken or not exited result in Microchip CEC1702 cannot load EC FW for authentication.
2 (1) Authentication fail include below scenarios
Conguration table is missing or modied
Public key is missing or modied
Protected area or signature is modied
Flash empty
3. if active ash is still authentication failed after recovery sequence, Microchip CEC1702 stop the process
and showing LED behavior.
4. If backup flash authentication is failed cause by configuration table, public key or protected area is
broken. Microchip CEC1702 stop the process and showing LED behavior.
5. Front panel LED is controlled by BMC or Microchip CEC1702. Once Microchip CEC1702 is working(Auth
or recovery), the front panel LED is controlled by Microchip CEC1702 and vice versa.
Active Flash Authentication (AUTH) Fail
BMC : AUTH Fail(Note2) Blinks Blue
1 time per second
Blinks Green
1 time per second
BIOS : AUTH fail(Note2) Blinks Blue
1 time per second
Blinks Amber
1 time per second
BMC : AUTH fail after doing recovery(Note3)
Blinks Blue
2 times per second
[ON OFF OFF]
Blinks Green
2 times per second
[ON OFF OFF]
BIOS : AUTH fail after doing recovery(Note3)
Blinks Blue
2 times per second
[ON OFF OFF]
Blinks Amber
2 times per second
[ON OFF OFF]
Backup Flash Authentication Fail(Note4)
BMC : AUTH fail
Blinks Blue
2 times per second
[ON OFF ON OFF]
Blinks Green
2 times per second
[ON OFF ON OFF]
BIOS : AUTH fail
Blinks Blue
2 times per second
[ON OFF ON OFF]
Blinks Amber
2 times per second
[ON OFF ON OFF]

System Appearance
- 20 -
2-5 Front System LAN LEDs
No. Name Color Status Description
1. 1 GbE Speed
LED
Yellow On 1 Gbps data rate
Green On 100 Mbps data rate
N/A Off 10 Mbps data rate
2. 1 GbE Link /
Activity LED
Green On Link between system and network or no access
Blink Data transmission or reception is occurring.
N/A Off No data transmission or reception is occurring.
3. 10 GbE
Speed LED
Yellow On 10 Gbps data rate
Green On 1 Gbps data rate
N/A Off 100 Mbps data rate
4. 10 GbE Link /
Activity LED
Green On Link between system and network or no access
Blink Data transmission or reception is occurring.
N/A Off No data transmission or reception is occurring.
21 43 43