DELL 08TY6T Radeon HD 7770 2GB 128-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card

The ASUS HD 7770 DirectCU brings 28nm GPU advancements to a very cost effective segment that combines great gaming and overclocking performance with the value sought by general home computing consumers. The HD 7770 DirectCU ships with boosted GPU core at 1020MHz while running 20% cooler than reference for improved stability, longevity, and overclocking. Bundled ASUS GPU Tweak makes tuning easier and deeper than before. 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, ASUS HD 7770 DirectCU is the world’s most advanced graphics for everyone.