Specifications chipset geforce 210 core clock 520 mhz shader clock 1237 mhz memory clock 1200 mhz process technology 40 nm memory size 1 gb memory bus 64 bit card bus pci e 20 memory type ddr3 directx 101 opengl 31 pcb form atx digital max resolution 2560 x 1600 analog max resolution 2048 x 1536 multi view 2 io hdmix1 dvix1 d subx1 card size 197 mm x 121 mm x 24 mm power requirement 300w