‌1. Processor (CPU)‌

• ‌Model‌: Intel Xeon Silver 4310 (12C/24T)
• ‌Architecture‌: Ice Lake-SP (10nm)
• ‌Base Clock‌: 2.1 GHz, Max Turbo 3.0 GHz
• ‌Cache‌: 18MB L3
• ‌TDP‌: 120W
• ‌Scalability‌: Dual-socket (2S) supported
• ‌Instruction Sets‌: AVX-512, FMA3, SSE4.2
• ‌Use Case‌: AI inference, medium-scale training, data analysis

‌2. Graphics Card (GPU)‌

• ‌Model‌: NVIDIA GeForce RTX 4090 (Ada Lovelace)
• ‌CUDA Cores‌: 16,384
• ‌VRAM‌: 24GB GDDR6X (384-bit)
• ‌Boost Clock‌: 2.52 GHz
• ‌PCIe‌: 4.0 x16
• ‌Technologies‌: DLSS 3.0, RTX IO, CUDA 12.0
• ‌Cooling‌: Triple-fan open-air (liquid cooling optional)
• ‌Use Case‌: Deep learning training (small/medium models), real-time rendering

‌3. Motherboard‌

• ‌Model‌: ASUS WS C621E-SAGE
• ‌Chipset‌: Intel C621
• ‌CPU Socket‌: Dual LGA3647 (Xeon Scalable)
• ‌RAM Support‌: 8× DDR4 DIMMs (up to 1TB LRDIMM)
• ‌PCIe Slots‌:
• 2× PCIe 4.0 x16 (x16/x16 bifurcation)
• 1× PCIe 3.0 x16 (x8 mode)
• ‌Storage‌:
• 8× SATA 6Gbps
• 2× M.2 NVMe (PCIe 3.0 x4)
• ‌Networking‌: Intel X550-AT2 10G Dual-port
• ‌Management‌: IPMI 2.0

‌4. Memory (RAM)‌

• ‌Model‌: Crucial DDR4-2933 ECC RDIMM 32GB ×4
• ‌Total Capacity‌: 128GB (expandable to 1TB)
• ‌Timing‌: CL21
• ‌ECC Support‌: Yes
• ‌Use Case‌: Large dataset processing, multi-threaded workloads

‌5. Storage‌

• ‌Boot Drive‌: WD Blue SN580 1TB NVMe SSD
• Interface: PCIe 3.0 x4
• Read: 3,500 MB/s
• Write: 3,000 MB/s
• Endurance: 600TBW
• ‌Data Drive‌: Seagate IronWolf 125 2TB SSD
• Interface: SATA 6Gbps
• Read: 560 MB/s
• Write: 530 MB/s
• Endurance: 560TBW

‌6. Power Supply (PSU)‌

• ‌Model‌: Great Wall 1250W 80Plus Gold
• ‌Efficiency‌: 90% (Gold certified)
• ‌Modular‌: Full modular (cable management)
• ‌Connectors‌:
• 2× EPS 8-pin (CPU)
• 4× PCIe 8-pin (GPU)
• 6× SATA/Molex
• ‌Protections‌: OVP, UVP, OCP, SCP

‌7. Chassis‌

• ‌Model‌: Chenbro RM41300 4U Rackmount
• ‌Dimensions‌: 482mm (W) × 178mm (H) × 650mm (D)
• ‌Cooling‌:
• Front: 3× 120mm fans
• Rear: 2× 80mm fans
• ‌Drive Bays‌: 8× 3.5" HDD
• ‌PCIe Slots‌: 7× Full-height

‌8. Cooling System‌

• ‌CPU Cooler‌: Noctua NH-U14S
• 6 heat pipes
• LGA3647 compatible
• ‌Case Fans‌: Delta AFC1212DE ×3
• Speed: 1,500~3,000 RPM
• Airflow: 38~75 CFM

‌9. OS & Software‌

• ‌OS‌: Ubuntu Server 22.04 LTS
• Nouveau driver disabled by default
• Recommended kernel: Linux 5.15
• ‌GPU Driver‌: NVIDIA Driver 525.85
• Requires CUDA Toolkit 12.0
• ‌Container Support‌: Docker + NVIDIA Container Toolkit
• Allows GPU passthrough

‌10. Performance Optimization Tips‌

1. ‌BIOS Settings‌:
• Enable Intel Turbo Boost
• Set AVX-512 Offset = 3 (prevents thermal throttling)
2. ‌Memory Management‌:
• Enable Linux HugePages (reduces page faults)
3. ‌Cooling Strategy‌:
• Maintain ambient temp at 22±2°C
• Optimize front-to-back airflow