Gigabyte GA-K8NNXP: The GA-K8NNXP is built around the single-chipset Nvidia nForce 3 150 solution. As with other high-end Gigabyte motherboards, this socket 754 Athlon64 motherboard features an additional onboard powersupply module Gigabyte term the Dual Power Supply-K8. Features include firewire, dual 1GbE LAN, DDR400 support, SATA and IDE RAID, dual BIOS, and 6 channel audio.

Gigabyte GA-K8NNXP-940: Similar in features to the NF3-150 based GA-K8NNXP, the GA-K8NNXP-940 is based on the NF3 Pro-150 chipset which is intended for socket 940 Athlon64 FX or AMD Opteron processors. The board features an additional onboard powersupply module Gigabyte term the Dual Power Supply-K8. Other features include firewire, dual 1GbE LAN, DDR400 support, SATA and IDE RAID, dual BIOS, and 6 channel audio.

Jetway N3KA: Jetway are a brand which is not very familiar in North America. Never the less, Jetway have produced two versions on the nVidia nForce3 150 chipset; the N3KA you see below and the socket 940-based N3KAS which was not displayed. The board supports socket 754 Athlon64 processors on an 800MHz FSB thanks to the NF3 150 chipset. Feature wise, the board maintains AGP8X, dual channel DDR400, USB2.0, Firewire, 6 channel audio, 10/100 LAN and Serial ATA.