EVGA 780i SLI NVIDIA nForce 780i SLI Chipset Supports Intel Core 2 Extreme, Intel Core 2 Quad, Intel Core 2 Duo, Pentium EE, & Pentium processors Dual Channel DDR2 1333/1066/800/533 Mhz FSB EVGA 790i SLI FTW ULTIMATE NVIDIA nForce 790i SLI Chipset Supports Intel Core 2 Extreme, Intel Core 2 Quad, Intel Core 2 Duo, & Pentium processors Dual Channel 8 GB DDR3 2000 Mhz, Firewire EVGA 790i SLI FTW DIGITAL NVIDIA nForce 790i SLI Chipset Supports Intel Core 2 Extreme, Intel Core 2 Quad, Intel Core 2 Duo, & Pentium processors Dual Channel 8 GB DDR3 2000 Mhz, Firewire   EVGA P55 FTW 200 Intel P55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB EVGA P55 MICRO Intel P55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB EVGA P55 CLASSIFIED 200 Intel P55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB   EVGA P55 FTW Intel P55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB EVGA P55 SLI Intel P55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB EVGA P55 LE Intel P55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB   EVGA P55V Intel P55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB EVGA X58 4WAY SLI Intel X58/ICH10R Chipset Supports Intel Core i7 Processors Triple Channel DDR3 133 Mhz QPI FSB EVGA X58 3WAY SLI Intel X58/ICH10R Chipset Supports Intel Core i7 Processors Triple Channel DDR3 133 Mhz QPI FSB   EVGA X58 SLI Intel X58/ICH10R Chipset Supports Intel Core i7 Processors Triple Channel DDR3 133 Mhz QPI EVGA X58 SLI LE Intel X58/ICH10R Chipset Supports Intel Core i7 Processors Triple Channel DDR3 133 Mhz QPI FSB EVGA X58 SLI MICRO Intel X58/ICH10R Chipset Supports Intel Core i7 Processors Triple Channel DDR3 133 Mhz QPI FSB   EVGA H55 Intel H55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB EVGA H55V Intel H55 Chipset Supports Intel Socket 1156 Processors Dual Channel DDR3 133 Mhz QPI FSB EVGA 610i nForce 610i/ GeForce 7050 Chipset Supports Intel Core 2 Extreme, Intel Core 2 Quad, Intel Core 2 Duo, Pentium EE & Pentium processors ,Single Channel DDR2 1066/800 Mhz FSB