AMD A8-3850 APU 2.9GHz Quad-Core Processor AD3850WNZ43GX AD3850WNGXBOX Socket FM1 4MB 100W AMD Radeon 6550 HD Graphics. Data width: 64 bit, 4 cores, 4 threads. L2 cache: 4MB, Thermal Design Power: 100 Watt. Warranty:3 months, fully tested in perfect working condition. Please consult us whether support your motherboard before buying.