DYI GPU board for E-ATX case. 3 PCIe 4.0 x4 slots (3 wide) via M.2 cards
Specifications
| Brand | Unbranded |
| Form Factor | ATX |
| Expansion Slots | PCI Express x4 |
The DYI GPU Motherboard is a custom-built motherboard for dry eraser board designed for use 3 GPU's running at PCIe 4.0 x4 speed. Includes board, 3 2280 or 2260 PCI-E4.0 M.2 M-Key Male to Oculink SFF-8612 SFF-8611 Host Adapters, 3 Oculink PCIe 4.0 SFF-8611 Cables 3.3 feet (100 cm), Xiwai Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4X Adapter with SATA Power Port, and 8 bold/washer to mount to ATX case with 9 slots. Supports up to 2.5 slot wide GPUs. I tested this with 3 GIGABYTE RTX 5060's and it worked great (first picture). GPU's popped right up (lspci) and I loaded a large LLM into Ollama. I'm selling this to make another board that will support 4 PCI 5.0 x16 slots which will cost me at least $450 in parts.