Enjoy unbeatable multi-core value and the ultimate high definition entertainment with the AMD Phenom II X4 975 Black Edition. Save time and accomplish more with true multi-core processing that makes multitasking quick and simple. AMD64 with Direct Connect Architecture and 45nm technology has created a tuned processing pipeline that helps keep your system performing at the highest levels. HyperTransport technology provides up to 16.0GB/s bandwidth to reduce system bottlenecks and AMD Balanced Smart Cache ensures quick access times to highly used data. Energy efficiency is important to AMD, allowing you to enjoy a cool, quiet PC while saving energy and reducing heat, noise and the effect of your computer on the environment. Energy efficiency innovations include Cool’n’Quiet and AMD CoolCore, which reduce power consumption by balancing the processor activity, letting you enjoy environmentally friendly, energy-efficient performance. AMD Phenom II processors also offer support for Virtualization Technology. Series: Phenom II X4 L2 Cache: 4 x 512KB L3 Cache: 6MB Manufacturing Tech: 45 nm 64 bit Support: Yes Hyper-Transport Support: Yes Cooling Device: Heatsink and Fan included Hyper Transports: 4000MHz