EVGA GeForce GTX 660 FTW Signature 2 2GB G-SYNC Support 192-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card 02G-P4-2663-KR New Arrivals x (32/64 bit)Microsoft Windows 10

x (32/64 bit)Microsoft Windows 10 (32-bit

Digital: 4096 x 2160 SLI Support SLI Ready Virtual Reality Ready Yes Cooler Single Fan Operating Systems Supported Windows 8 32/64bit

Max Digital Resolution - 7680x4320@60Hz*

Brand Matrox Model M9148-E1024LAF Interface Interface PCI Express x16 Chipset Chipset Manufacturer matrox GPU M9148 Memory Memory Size 1GB 3D API OpenGL OpenGL 2

EVGA GeForce GTX 660 FTW Signature 2 2GB G-SYNC Support 192-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card 02G-P4-2663-KR New Arrivals x (32/64 bit)Microsoft Windows 10Brand EVGA Series FTW Signature2 Model 02G P4 2663 KR Interface Interface PCI Express 3. 0 x16 Chipset Chipset Manufacturer NVIDIA GPU Series NVIDIA GeForce GTX 600 Series GPU GeForce GTX 660 Core Clock 1072MHz Boost Clock 1137MHz CUDA Cores 960 Memory Effective Memory Clock 6008 MHz Memory Size 2GB Memory Interface 192 Bit Memory Type GDDR5 3D API DirectX DirectX 12 (feature level 11_0) OpenGL OpenGL 4. 2 Ports HDMI 1 x HDMI DisplayPort 1 x