HD9100OBJ4BGD AMD Phenom X4 Quad-Core 9100e 1.80GHz Processor HD9100OBJ4BGD AMD Phenom X4 9100e 1.8 GHz Socket AM2+ Quad-Core CPU General Features: AMD Phenom X4 Quad-Core Processor 9100e model number 1800 MHz frequency (1.8 GHz) 2 MB L3 Cache 4 x 512 KB L2 Cache 4 x 128 KB L1 Cache Socket AM2+ 32/64-bit operating mode B2 revision 1.10, 1.125, 1.15 voltages 61 C maximum temperature 65 watts 65 nm SOI CMOS technology True Multi-Core Design