Gigabyte has always been known for their full featured mainboards with the latest technology. Today, VR-Zone reviews the K8NXP-SLI, the top-of-the-line motherboard from Gigabyte's 8 Sigma series. Featuring a list of cutting edge technology like multi-GPU SLI, Firewire B and Serial ATA II etc. How will the board perform against the Asus A8N-SLI? Click to find out!