GPU NVIDIA GeForce® GTX 1660 SUPERGraphics Bus PCI Express 3.0Memory size 6G GDDR6Core clock Base clock: 1530 MHzBoost clock: 1830 MHzMemory clock 14 GbpsOutput HDMI(2.0b), DisplayPort(1.4),DVI-DMaximum Digital Resolution 7680x4320(4k 12-bit HDR at 144Hz or 8k 12-bit HDR at 60Hz over one DisplayPort 1.4 connector (with DSC).)Memory Interface 192-bitMemory Bandwidth (GB/sec) 336CUDA Cores 1408HDCP support YesMicrosoft® DirectX® 12.0 APIOpenGL® 4.5Card Dimensions 1 214 mm (length)2 112 mm (height)3 40 mm (thickness) : 2.5 slotsGraphics Card Power 125 WPackage contents WinFast GTX 1660 SUPER HURRICANE graphics boardQuick installation guide8-pin Power Cable x 1System Requirements Microsoft Windows Windows 7, Windows 8 ,Windows 8.1 or,Windows 10 operation system (64 bit)PCI-Express compliant motherboard with one dual-width x16 graphics slotone 8-pin PCI-Express supplementary power connectors8GB system memory (16GB or higher recommended)1.5GB of available hard disk spaceDVD ROM drive for software installationA DP or HDMI compatible monitorMinimum 450W or greater system power supply