AI/GPU Servers — 8x Custom VAST AI Servers

About the Project

8 custom AI/GPU servers for rental on the VAST AI platform — a project with a total value of 623,000 BGN. Aura Digital is responsible for the full cycle: from hardware configuration design and component ordering, through assembly and stress testing, to data center deployment. Each server is optimized for AI training and inference workloads with maximum GPU density per rack unit.

Specification (per server)

• Chassis: Custom 6U rack-mount
• Motherboard: Supermicro TURIN2D24G-2L+
• Processors: 2x AMD EPYC 9754 (128 cores / 256 threads per server)
• GPU: 8x NVIDIA RTX 5090 (32GB GDDR7 per card)
• RAM: 12x 64GB DDR5 ECC (768GB total per server)
• Storage: 2x 4TB Samsung 990 PRO NVMe (8TB per server)
• Power: 5x CRPS 1600W (8,000W total, N+1 redundancy)

Project Scale

• 8 servers x 8 GPU = 64x RTX 5090 total
• 8 servers x 256 threads = 2,048 CPU threads total
• 8 servers x 768GB = 6,144GB RAM total
• Total hardware value: 623,000 BGN
• Delivered as a subcontractor for VAST AI marketplace

What Makes It Special

One of Aura Digital's largest hardware projects — 64 high-end GPU cards in a unified infrastructure. The process includes detailed ROI analysis for VAST AI profitability, component selection for optimal price/performance ratio, and cooling solution design for uninterrupted 24/7 operation under full load.