Hardware: Add MSI CMP 50HX VBIOS ROM and document the 100% Video Engine Pinning bug and cross-flash idle power drop

README.md

@@ -43,6 +43,8 @@ Total VRAM:  32 GB GDDR6 across 3 GPUs (Shared PCIe Root Complex)
 │   ├── llama-server.service            # Systemd unit with NUMA socket pinning
 │   ├── ollama-proxy.service            # Systemd unit for API proxy
 │   └── gpu-power-governor.service      # Systemd unit for automated power governor
+├── vbios/
+│   └── msi_cmp50hx_90.02.60.00.17.rom  # Tuned MSI VBIOS ROM (31W idle & 25% min fan curve)
 └── docs/
     ├── SETUP_GUIDE.md                  # Complete step-by-step setup guide on any Linux server
     ├── PROXMOX_LXC_GUIDE.md            # GPU passthrough & NVML permissions in Proxmox LXC