Building a 4-Card V100 Server for Under RMB10K: Complete Tutorial for Running 70B Large Models with 64GB VRAM

Detailed guide on how to manually assemble a 4-card Tesla V100 server for under $10K, with a total of 64GB HBM2 VRAM, successfully running 70B parameter DeepSeek large models with inference speeds of 25 tokens/s. Includes complete hardware selection, water cooling solutions, installation process, and performance testing.