Dell Alienware M17x R3 (Early 2011) - Manual (Page 58)

CHAPTER 3: USING YOUR LAPTOP
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Main Menu
CPU
Displays the type of processor installed.
CPU Frequency
Displays the speed of the processor.
CPU L3 Cache
Displays the processor cache size.
CPUID
Displays the ID of the processor.
Integrated
Graphics
Displays the integrated graphics.
Discrete Graphics
1
Displays the primary discrete graphics.
Discrete Graphics
2
Displays the secondary discrete graphics.
Total Memory
Displays the total memory available in your computer.
Memory Bank 0
Displays the memory size installed in DIMM 0.
Memory Bank 1
Displays the memory size installed in DIMM 1.
SATA Hard Drive
Displays the installed SATA hard drive model.