Processor (CPU)
CPU Name
Intel® Xeon® CPU L5640 @ 2.27GHz
Threading
1 CPU - 6 Core - 12 Threads
Frequency
4015.39 MHz (19 * 211.34 MHz) - Uncore: 3381.4 MHz
Multiplier
Current: 19 / Min: 12 / Max: 21
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. 0x0000013
TDP / Vcore
60 Watts / 1.376 Volts
Temperature
62 °C / 144 °F
Type
Retail (Stock Frequency : 2266 MHz)
Cores Frequencies
#00: 4015.39 MHz  #01: 4015.39 MHz  #02: 4015.39 MHz  #03: 4015.39 MHz 
#04: 4015.39 MHz  #05: 4015.39 MHz 
Motherboard
Model
Asus Rampage II GENE
Socket
Socket 1366 LGA
North Bridge
Intel X58 rev 13
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 1701 (09/19/2011)
Memory (RAM)
Total Size
20480 MB
Type
Triple Channel (192 bit) DDR3-SDRAM
Frequency
845.3 MHz - Ratio 2:8
Timings
11-11-11-31-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT2TXOB
Slot #2 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT2TXOB
Slot #3 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT2TXRG
Slot #4 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT2TXOB
Slot #5 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT2TXOB
Graphic Card (GPU)
GPU Type
AMD Radeon HD 7900 Series @ 1000 MHz
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
3072 MB @ 1250 MHz
Storage (HDD/SSD)
Model #1
Crucial_CT256MX100SSD1
Capacity #1
256 GB
Model #2
HGST HTS721010A9E630
Capacity #2
1000 GB
Model #3
OCZ-VERTEX3
Capacity #3
120 GB
Model #4
PLEXTOR PX-AG128M6e
Capacity #4
128 GB
Display
Screen #1
DUAL-DVI (HYO049B)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
Windows Subver.
Service Pack 1 (Build 7601)
CPU-Z Version
1.79.0 (64 bit)