ASUS PH-GTX1660S-O6G NVIDIA GeForce GTX 1660 SUPER Graphics Card (ASUS PH-GTX1660S-O6G) - Graphic Engine: NVIDIA GeForce GTX 1660 SUPER, Bus Standard: PCI Express 3.0, Video Memory: 6GB GDDR6, Engine Clock: OC Mode - 1830 MHz (Boost Clock), Gaming Mode (Default) - GPU Boost Clock : 1800 MHz , GPU Base Clock : 1530 MHz, Memory Speed: 14002 MHz, Memory Interface: 192-bit, Interface: 1 x HDMI, 1 x DVI, HDCP, Resolution: 7680 x 4320, Dimensions: 17.4 x 12.1 x3.9 cm, Nvlink/Crossfire Support: No, Power Connection: 1 x 8-pin, Slot: 2 Slot