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MS33-AR1
Motherboard - 5th/4th Gen Intel® Xeon® Scalable - E-ATX UP Broadcom Ethernet Controller
- Single 5th/4th Gen Intel® Xeon® Scalable Processors
- Single Intel® Xeon® CPU Max Series
- 8-Channel DDR5 RDIMM, 16 x DIMMs
- Intel® C741 Chipset
- 2 x 10Gb/s LAN ports via Broadcom® BCM57416
- 2 x MCIO 8i (PCIe Gen5 x8) connectors
- 2 x SlimSAS connectors for 8 x SATA 6Gb/s
- 2 x SATA 6Gb/s ports
- 1 x M.2 slot with PCIe Gen3 x4 interface
- 7 x PCIe Gen5 x16 and x8 expansion slots
[#1] All materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.
[#2] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.
[#3] All trademarks and logos are the property of their respective owners.
[#2] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.
[#3] All trademarks and logos are the property of their respective owners.
SPECIFICATIONS
Form Factor
E-ATX
304.8W x 330.2D mm
304.8W x 330.2D mm
CPU
5th Generation Intel® Xeon® Scalable Processors
4th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
Single processor, TDP up to 350W
4th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
Single processor, TDP up to 350W
Socket
1 x LGA 4677
Socket E
Socket E
Chipset
Intel® C741
Memory
16 x DIMM slots
DDR5 memory supported only
8-Channel memory architecture
RDIMM up to 96GB supported
3DS RDIMM up to 256GB supported
5th Gen Intel® Xeon®: Up to *5600 MT/s (1DPC), 4400 MT/s (2DPC)
4th Gen Intel® Xeon®: Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
Intel® Xeon® Max Series: Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
*5600 MT/s support under 2DPC configuration requires verified memory and BIOS setup. Please refer to the QVL for more information.
DDR5 memory supported only
8-Channel memory architecture
RDIMM up to 96GB supported
3DS RDIMM up to 256GB supported
5th Gen Intel® Xeon®: Up to *5600 MT/s (1DPC), 4400 MT/s (2DPC)
4th Gen Intel® Xeon®: Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
Intel® Xeon® Max Series: Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
*5600 MT/s support under 2DPC configuration requires verified memory and BIOS setup. Please refer to the QVL for more information.
LAN
2 x 10Gb/s LAN ports (1 x Broadcom® BCM57416)
Support NCSI function
1 x 10/100/1000 Mbps Management LAN
Support NCSI function
1 x 10/100/1000 Mbps Management LAN
Video
Integrated in Aspeed® AST2600
- 1 x VGA port
- 1 x VGA port
Audio
N/A
Storage Interface
CPU:
- 2 x MCIO 8i connectors for 4 x Gen5 NVMe
PCH:
- 2 x SlimSAS connectors for 8 x SATA 6Gb/s
- 2 x SATA 6Gb/s ports
- 2 x MCIO 8i connectors for 4 x Gen5 NVMe
PCH:
- 2 x SlimSAS connectors for 8 x SATA 6Gb/s
- 2 x SATA 6Gb/s ports
RAID
Intel® SATA RAID 0/1/10/5
Expansion Slots
Slot_7: PCIe x16 (Gen5 x16) slot
Slot_6: PCIe x16 (Gen5 x16 or x8) slot, shared with Slot_5
Slot_5: PCIe x16 (Gen5 x8) slot
Slot_4: PCIe x16 (Gen5 x16 or x8) slot, shared with Slot_3
Slot_3: PCIe x16 (Gen5 x8) slot
Slot_2: PCIe x16 (Gen5 x16 or x8) slot, shared with Slot_1
Slot_1: PCIe x16 (Gen5 x8) slot
1 x M.2 slot:
- M-key
- PCIe Gen3 x4, from PCH
- Supports 2280/22110 cards
2 x MCIO 8i (PCIe Gen5 x8) connectors
Slot_6: PCIe x16 (Gen5 x16 or x8) slot, shared with Slot_5
Slot_5: PCIe x16 (Gen5 x8) slot
Slot_4: PCIe x16 (Gen5 x16 or x8) slot, shared with Slot_3
Slot_3: PCIe x16 (Gen5 x8) slot
Slot_2: PCIe x16 (Gen5 x16 or x8) slot, shared with Slot_1
Slot_1: PCIe x16 (Gen5 x8) slot
1 x M.2 slot:
- M-key
- PCIe Gen3 x4, from PCH
- Supports 2280/22110 cards
2 x MCIO 8i (PCIe Gen5 x8) connectors
Internal I/O
1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
1 x 6-pin ATX 12V power connector
2 x CPU fan headers
5 x System fan headers
1 x USB 3.2 Gen1 header
1 x M.2 slot
2 x MCIO 8i connectors
2 x SlimSAS connectors
2 x SATA connectors
1 x VROC connector
1 x Front panel header
1 x Backplane board header
1 x PMBus header
1 x IPMB header
1 x TPM header
2 x 8-pin ATX 12V power connectors
1 x 6-pin ATX 12V power connector
2 x CPU fan headers
5 x System fan headers
1 x USB 3.2 Gen1 header
1 x M.2 slot
2 x MCIO 8i connectors
2 x SlimSAS connectors
2 x SATA connectors
1 x VROC connector
1 x Front panel header
1 x Backplane board header
1 x PMBus header
1 x IPMB header
1 x TPM header
Rear I/O
2 x USB 3.2 Gen1
1 x VGA
1 x COM
2 x RJ45
1 x MLAN
1 x ID button with LED
1 x VGA
1 x COM
2 x RJ45
1 x MLAN
1 x ID button with LED
TPM
1 x TPM header with SPI interface
- Optional TPM2.0 kit: CTM010
- Optional TPM2.0 kit: CTM010
OS Compatibility
Please refer to OS compatibility table in support page
Board Management
Aspeed® AST2600 Baseboard Management Controller
GIGABYTE Management Console web interface
GIGABYTE Management Console 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 Profile
- System Firewall
- Power Consumption
- Power Control
- Advanced power capping
- LDAP / AD / RADIUS Support
- Backup & Restore Configuration
- Remote BIOS/BMC/CPLD Update
- Event Log Filter
- User Management
- Media Redirection Settings
- PAM Order Settings
- SSL Settings
- SMTP Settings
PSU Connectors
1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
1 x 6-pin ATX 12V power connector
2 x 8-pin ATX 12V power connectors
1 x 6-pin ATX 12V power connector
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)
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)
Retail Packaging Content
1 x MS33-AR1
1 x I/O shield
1 x Quick start guide
3 x Carriers
1 x SlimSAS to 4 x SATA 6Gb/s cable (600mm)
Single Box dimensions: 409 x 355 x 78 mm
Carton dimensions: 729 x 415 x 432 mm
Quantity: 10 x single boxes in one carton
1 x I/O shield
1 x Quick start guide
3 x Carriers
1 x SlimSAS to 4 x SATA 6Gb/s cable (600mm)
Single Box dimensions: 409 x 355 x 78 mm
Carton dimensions: 729 x 415 x 432 mm
Quantity: 10 x single boxes in one carton
Bulk Packaging Content
10 x MS33-AR1
10 x I/O shields
30 x Carriers
Carton dimensions: 600 x 473 x 517 mm
10 x I/O shields
30 x Carriers
Carton dimensions: 600 x 473 x 517 mm
Reference Numbers
Retail: 9MS33AR1MR-000-3*/1*
Bulk: 9MS33AR1NR-000-3*/1*
Part Numbers:
- I/O shield: 12AIO-MU92TU-00R
- SlimSAS to 4 x SATA cable (600mm): 25CFM-600700-A4R
Optional parts:
- CPU fansink: 25ST0-0Z9221-A3R
Bulk: 9MS33AR1NR-000-3*/1*
Part Numbers:
- I/O shield: 12AIO-MU92TU-00R
- SlimSAS to 4 x SATA cable (600mm): 25CFM-600700-A4R
Optional parts:
- CPU fansink: 25ST0-0Z9221-A3R
[#1] All materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.
[#2] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.
[#3] All trademarks and logos are the property of their respective owners.
[#2] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.
[#3] All trademarks and logos are the property of their respective owners.
SUPPORT
Driver
BIOS
Utility
Firmware
OS
- All
- All
- Windows Server 2022
- Windows Server 2019
- Linux
Chipset
Chipset
Version
Size
Date
Intel® Chipset Driver
Version : 10.1.19485.8386
3.81 MB
Jan 04, 2024
OS: Windows Server 2019,Windows Server 2022
LAN
LAN
Version
Size
Date
Broadcom® BCM57416 LAN Card Driver
Version : 1.0
0.65 MB
Nov 11, 2022
OS: Windows Server 2019,Windows Server 2022
RAID
RAID
Version
Size
Date
Intel® VROC
Intel® SATA RAID and Utility
Intel® SATA RAID and Utility
Version : 8.5.0.1593
99.21 MB
Jan 04, 2024
OS: Windows Server 2019,Windows Server 2022
Utility
BIOS
Description
Version
Size
Date
1. Updates RC 113.D55 (EagleStream uPLR3 BKC 2024 WW37).
2. Updates EMR Microcode:
EMR Production A*/R* Step:
m_87_c06f2_21000291.pdb
3. Updates SPR Microcode:
SPR Production E*/S* Step:
m_87_806f8_2b000620.pdb
SPR HBM Production B* Step:
m_10_806f8_2c0003e0.pdb
4. Includes security updates for
CVE-2024-21781, CVE-2024-21820,
CVE-2024-21829, CVE-2024-21850,
CVE-2024-21853, CVE-2024-21859,
CVE-2024-22185, CVE-2024-23599,
CVE-2024-23918, CVE-2024-23984,
CVE-2024-24968, CVE-2024-24985,
CVE-2024-25565, CVE-2024-25571,
CVE-2024-26021, CVE-2024-27457,
CVE-2024-28047, CVE-2024-30211,
CVE-2024-31068, CVE-2024-31155,
CVE-2024-31157, CVE-2024-33607,
CVE-2024-36242, CVE-2024-37020,
CVE-2024-39279.
Version : R09
29.81 MB
Jan 20, 2025
Windows and UEFI mode flash BIOS SOP
Please download BIOS update tool from AMI Website
-
0.31 MB
Jan 29, 2021
Warning:
Because BIOS flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may result in system malfunction.
What is a BETA?
BETA describes a new version that is reliable yet may not include all the features of the final product. During this phase we are previewing new features and gathering customer input to insure our product provides the best experience possible.
Because BIOS flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may result in system malfunction.
What is a BETA?
BETA describes a new version that is reliable yet may not include all the features of the final product. During this phase we are previewing new features and gathering customer input to insure our product provides the best experience possible.
- All
- All
- Windows Server 2022
- Windows Server 2019
- Windows Server 2016 R2 64bit
- Windows Server 2016 64bit
- Windows Server 2012 R2 64bit
- Windows Server 2012 64bit
- Windows 10 64bit
- VMware
- Ubuntu
- Linux CentOS
- Linux
Utility
Description
Version
Size
Date
GSM CLI
Version : 1.1.3
37.29 MB
Apr 18, 2025
OS: Windows Server 2012 64bit,Windows Server 2012 R2 64bit,Linux CentOS,Windows 10 64bit,Ubuntu,Windows Server 2016 R2 64bit,Windows Server 2019,Windows Server 2022
GSM Server
Version : 2.12
926.33 MB
Jan 18, 2023
OS: Linux,Windows Server 2016 64bit,Windows Server 2019
GSM Agent
Version : 2.5
720.29 MB
Dec 27, 2021
OS: Linux,Windows Server 2016 64bit,Windows Server 2019
Manual
Description
Version
Size
Date
Description
Version
Size
Date
OS Support List
Version : R14
0.04 MB
Apr 28, 2025
4th Generation Intel® Xeon® Scalable Processors
5th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
5th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
RESOURCES
Others
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