AMD Athlon II X3 445 3.1GHz 3x512KB Socket AM3 Triple-Core CPU AMD Athlon II X3 445 3.1 GHz Socket AM3 Triple-Core CPU General Features: AMD Athlon II X3 triple-core processor Model 445 3100 MHz (3.1 GHz) CPU speed 3 x 512 KB L2 cache Socket AM3 45 nm SOI CMOS 95-watts AMD Virtualization Technology AMD PowerNow! Technology (Cool'n'Quiet Technology) AMD64 Technology HyperTransport Technology