... 990X(3.46G,L2:6x256KB,L3:12M,rev.B1,130W)Dual-Core Intel Xeon E5502(1.86GHz, 8MB, 4.8GT/s,D0 ... , 4.8GT/s,B1)Dual-Core Intel Xeon E5606(2.13GHz, 4MB, 4.8GT/s,B1)Dual-Core Intel Xeon E5607(2.26GHz, ... 4MB, 4.8GT/s,B1)Dual-Core Intel Xeon E5645(2.4GHz, ... 12MB,5.86GT/s,B1)Dual-Core Intel Xeon E5649(2.53GHz, 12MB ...