Motherboards - Main boards - Basic Desktops Product Description The eVGA 132-CK-NF78-A1 nForce 780i SLI 775 ATX Motherboard, A1 Version is based on theNVIDIA nForce 780i SLI Chipset chipset. It supports Intel Core 2 Extreme, Intel Core 2 Quad, Intel Core 2 Duo, Pentium EE, and Pentium processors. The card's NVIDIA SLI technology dramatically scales performance by allowing two graphics cards to be run in parallel, and its featured NVIDIA Native Gigabit Ethernet offers the fastest Gigabit Ethernet performance you'll find anywhere, eliminating network bottlenecks and improving overall system efficiency and performance.