DP AMD 8U System with AMD Instinct™ MI300X 8-GPU.
Integrated board: H13DSG-OM
Official Supermicro specifications for the AS-8125GS-TNMR2.
| Model | Super H13DSG-OM |
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| CPU | Dual Socket SP5 AMD EPYC™ 9004/9005 Series Processors |
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| Note | EPYC™ 9005 drop-in support requires board revision 2.x |
| Max GPU Count | 8 onboard GPUs |
|---|---|
| Supported GPU | AMD Instinct™ MI300X Accelerators |
| CPU-GPU Interconnect | PCIe 5.0 x16 CPU-to-GPU Interconnect |
| GPU-GPU Interconnect | AMD Infinity Fabric™ Link |
| Memory | Slot Count: 24 DIMM slots Max Memory (1DPC): Up to 6TB 6000MT/s ECC DDR5 RDIMM (EPYC™ 9005) Max Memory (1DPC): Up to 6TB 4800MT/s ECC DDR5 RDIMM (EPYC™ 9004) |
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| Options | 8x NIC for GPU direct RDMA (1:1 GPU ratio); flexible networking options |
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| Video | 1 VGA port |
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| BIOS Type | AMI 32MB SPI Flash EEPROM |
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| Software | SuperCloud Composer®; Supermicro Server Manager (SSM); Supermicro Update Manager (SUM); SuperDoctor® 5 (SD5); Super Diagnostics Offline (SDO); Thin-Agent Service (TAS); SuperServer Automation Assistant (SAA) |
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| CPU | 7+1 Phase-switching voltage regulator; monitors CPU Cores, Chipset & Memory voltages |
|---|---|
| FAN | Fans with tachometer monitoring; status monitor for speed control |
| Temperature | Monitoring for CPU and chassis environment; thermal control for fan connectors |
| Form Factor | 8U Rackmount |
|---|---|
| Model | CSE-GP801TS |
| Enclosure | 437 x 355.6 x 843.28 mm (17.2" x 14" x 33.2") |
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| Package | 698 x 750 x 1300 mm (27.5" x 29.5" x 51.2") |
| Weight | Gross Weight: 225 lbs (102.1 kg) Net Weight: 166 lbs (75.3 kg) |
| Available Color | Black front & silver body |
| PCI-Express (PCIe) Configuration | Default: 8 PCIe 5.0 x16 LP slots + 2 PCIe 5.0 x16 FHFL slots Option A: 8 PCIe 5.0 x16 LP slots + 4 PCIe 5.0 x16 FHFL slots |
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| Drive Bays Configuration | Default: Total 18 bays — 12 front hot-swap 2.5" NVMe + 2 front hot-swap 2.5" SATA + 4 front hot-swap 2.5" NVMe (optional) |
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| M.2 | 2 M.2 NVMe slots (M-key) |
| Fans | 10 heavy duty fans with optimal fan speed control |
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| Environmental Spec. | Operating Temperature: 10°C to 35°C (50°F to 95°F) Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) Operating Relative Humidity: 8% to 90% (non-condensing) Non-operating Relative Humidity: 5% to 95% (non-condensing) |
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| PSU | 6x 3000W Redundant (3 + 3) Titanium Level (96%) |
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Official Supermicro firmware, drivers, manuals, and certification resources for the AS-8125GS-TNMR2. Semifly does not host these files — each link opens Supermicro's official page so you always get the latest version.
Latest system BIOS. Flash only if you have a BIOS-related issue.
Latest BMC firmware for out-of-band management.
Select your OS and device type on Supermicro's download center.
Official user's manual (HTML / PDF).
Official one-page datasheet for the AS-8125GS-TNMR2.
Certified operating systems and compatibility matrix.
Validate and benchmark your workload on this platform remotely.
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