XFX FX-777A-ZDF4 Radeon HD 7770 Graphic Card - 1 GHz Core - 1 GB GDDR5 - PCI Express 3.0 x16

Based on the award-winning GCN Architecture, AMD Radeon HD 7700 Series GPUs are built to destroy with the industry's very first 28nm GPU design. Packed with incredible features, such as PCI Express 3.0, the ultra-efficient AMD ZeroCore Power technology or gaming at resolutions beyond 5760x1080 with AMD Eyefinity technology, these are the world's most advanced graphics. For everyone.