AMD PHENOM CPU We are testing AMD Phenom II x6 1100T, AMD Phenom II x4 955 and AMD Phenom x2 560. AMD Phenom II x6 1100T is Thuban with 3300Mhz CPU Clock Speed with 6MB Level 3 Cache and 125 TDP. AMD Phenom II x4 955 is Deneb with 3200Mhz CPU Clock Speed with 6MB Level 3 Cache and 125 TDP. AMD Phenom II x2 560 is Callisto with 3300Mhz CPU Clock Speed with 6MB Level 3 Cache and 80 TDP. We will be using Game Benchmarks for such as Battlefield 4, Bioshock Infinite, Crysis 3, Far Cry 3, Metro Last Light, Resident Evil 6 and Tomb Raider 3. Sapphire Radeon HD 7850 with Catalyst 13.09 Driver, Gigabyte GA78LMT S2P Motherboard with Patriot 4GB PC3 12800 DDR3 Memory and Windows 7 Operating System."