The Professional GPU Server Case Supplier-Onechassis

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"INSANE 7U GPU Server! 8x RTX 5090 Build for AI & GPU Rentals"

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Update time : 2025-11-12 16:47:00


Engineered for AI, HPC & deep learning operations —built to house the most demanding GPU configurations. 

Advanced thermal & power redundancy:

3 hot-swappable 12038 fans + 8 hot-swappable 8056 fans for optimal cooling under extreme load. 

Supports 5 CRPS modules with N+N / N+I redundancy to ensure uninterrupted power delivery. 

Future-ready GPU & storage:

Supports up to 8 GPU slots with flexible spacing (8×92 mm or 10×85 mm), GPUs up to 360 mm length, plus 8 Gen5 GPU risers and cables. 

NVMe backplane compatible with U.2/SATA HDD/SSD + 8 hot-swappable 2.5″ bays for high I/O throughput. 

Broad motherboard compatibility and durable build:

Compatible with boards like ROME2D32GM-2T, GENOA2D24G-2L+, TURIN2D24G-2L+, SP2C741032G-2L+. 

Built from SGCC 1.0 mm material with black-coated front panel for strength and aesthetics.


Model:OCG7900B-8H8-L (Barebone System)
7U 8GPU Server Chassis:D900 × W447 × H308 mm; Rackmount style
Material:1.0 mm SGCC
Surface Treatment:Front panel and mounting ears coated in black
Fan Configuration:3 hot-swappable 12038 fans, 8 hot-swappable 8056 fans, supporting intelligent temperature control
Cooler Maximum Height:100 mm
PSU Form Factor:Support 5 CRPS module, support N + N redundancy / N + l redundancy
MB Compatibility:ROME2D32GM-2T, GENOA2D24G-2L+, TURIN2D24G-2L+/500W, and SP2C741032G-2L+ motherboards
HDD Backplane:NVMe backplane, compatible with U.2/SATA HDD / SSD
HDD Bay:8 hot-swappable 2.5″ HDD/SSD bays
GPU Slot:8 × 92mm or 10 × 85mm GPU spacing, up to 360 mm length
GPU Riser:8 Gen5 GPU risers and accompanying cables


 UNBOXING video for more details >>

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