Alienware M11x R2 BIOS A04 [TABLE]Operating System Microsoft Windows 10 Home (64-bit) Model Alienware M11x R2 Processor Intel Core i7-640UM @ 1.20 GHz -1 processor, 2 cores, 4 threads Processor ID GenuineIntel Family 6 Model 37 Stepping 2 Processor Codename Arrandale Processor Package Socket 989 rPGA L1 Instruction Cache 32 KB x 2 L1 Data Cache 32 KB x 2 L2 Cache 256 KB x 2 L3 Cache 4096 KB Motherboard Alienware M11x R2 Northbridge Intel Havendale/Clarkdale Host Bridge 02 Southbridge Intel QS57 05 BIOS Alienware A04 Memory 4096 MB DDR3 SDRAM -1MHz [/TABLE]