Processor (CPU)
CPU Name
Intel® Xeon® CPU X5660 @ 2.80GHz
Threading
1 CPU - 6 Core - 12 Threads
Frequency
4838.51 MHz (23 * 210.37 MHz) - Uncore: 2524.4 MHz
Multiplier
Current: 23 / Min: 12 / Max: 24
Architecture
Westmere-EP / Stepping: B1 / Technology: 32 nm
CPUID / Ext.
6.C.2 / 6.2C
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 12288 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x13
TDP / Vcore
95 Watts / 1.535 Volts
Temperature
82 °C / 180 °F
Type
Retail (Stock Frequency : 2800 MHz)
Cores Frequencies
#00: 4838.51 MHz  #01: 4838.51 MHz  #02: 4838.51 MHz  #08: 4838.51 MHz 
#09: 4838.51 MHz  #10: 4838.51 MHz 
Motherboard
Model
Asus Rampage II Extreme
Socket
Socket 1366 LGA
North Bridge
Intel X58 rev 12
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 2101 (09/19/2011)
Memory (RAM)
Total Size
12288 MB
Type
Triple Channel (192 bit) DDR3-SDRAM
Frequency
631.1 MHz (DDR3-1262) - Ratio 2:6
Timings
8-8-8-20-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.2 - P/N: F3-12800CL9-4GBRL
Slot #2 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.2 - P/N: F3-12800CL9-4GBRL
Slot #3 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.2 - P/N: F3-12800CL9-4GBRL
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 480 (GF100) @ 700 MHz
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
1536 MB @ 1848 MHz
Storage (HDD/SSD)
Model #1
OCZ-VERTEX2
Capacity #1
60 GB
Display
Screen #1
ASUS VG278HR (ACI27E2)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Home Premium Edition 64-bit
CPU-Z Version
1.79.0 (64 bit)