Description: You’ve heard it before: no guts, no glory. Now you’ve got both. With the power to drive today’s hottest games — & tomorrow’s — Radeon™ R9 270 graphics keep you in the fight whatever the circumstances. Prepare 4 battle with the AMD Radeon™ R9 270 graphics processor. Harness visionary GCN Architecture, primed to enable astonishing performance & breathtaking image quality, making it a top choice for gamers who expect the best. With Ultra Resolution Gaming you can leave HD in the dust by gaming on displays much, much larger. Whether using a 4k monitor or combining multiple HD monitors, you’ll get an expansive experience that’s truly out of sight. Mantle gives game developers the power to speak directly to the GPU core. With such a direct connection to your hardware, game developers are discovering a whole new world of immersion & performance made possible by AMD graphics leadership. Specifications: Chipset: AMD Radeon R9 270 Interface: PCI Express 3.0 Video Memory: 2GB Memory Type: GDDR5 Engine Clock: 930 M Hz Boost Clock: 955 M Hz Memory Clock: 1400 M Hz Memory Clock Effective: 5600 M Hz Memory Interface: 256-bit Stream Processing Units: 1280 Max. Resolution: 4096x 2160 DVI-I Port (s): 1 HDMI Port (s): 1 Display Port (s): 1 Direct X Support: 11.2 Open GL Support: 4.2 Compatible OS: Windows Vista Windows 7 Windows 8 Package Contents: Video Card DVI to VGA adapter Manual Support Disk