GA-K8VNXP-939 / GA-K8V Ultra-939 are two motherboards from GIGABYTE TECHNOLOGY CO., LTD. They use the AMD Athlon™ 64 / 64FX K8 Socket 939 processor and support 2000MHz ~ 3200+ CPUs. They also feature the VIA K8T800 Pro and VIA VT8237 / VT8237R chipsets
The GA‑K8VNXP‑939 and GA‑K8V Ultra‑939 are AMD Socket 939 motherboards built around the VIA VT8237 (or VT8237R) chipset. They support AMD Athlon 64/64FX CPUs, DDR memory modules, AGP graphics, IDE and SATA storage, USB ports, and Gigabit Ethernet.
The manual includes a Declaration of Conformity, safety warnings (including a heatsink warning), detailed motherboard layout diagrams, BIOS configuration options, and connector descriptions for AGP, PCI, IDE, SATA, USB, and LAN interfaces.
| Chipset | VIA VT8237 (VT8237R for Ultra‑939) |
|---|---|
| AGP slot | AGP 8× (AGP RAT + X48 AGP) |
| IDE interface | UDMA 3 / ATA 66 / ATA 100 / ATA 133 |
| SATA interface | Serial ATA 1.5 Gb/s |
| LAN | 10/100/1000 Mbit Ethernet |
The manual warns never to run the processor without the heatsink properly and firmly attached, stating that permanent damage will result.
The motherboard conforms to FCC Part 15, Subpart B, Class B Digital Device specifications.