Processor (CPU)
CPU Name
Intel® Xeon® CPU E5440 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3425.37 MHz (8.5 * 402.98 MHz)
Multiplier
Current: 8.5 / Min: 6 / Max: 8.5
Architecture
Harpertown / Stepping: E0 / Technology: 45 nm
CPUID / Ext.
6.7.A / 6.17
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 6144 KB
Caches Assoc.
L1D : 8-way / L2 : 24-way
Microcode
Rev. 0xA0B
Vcore
1.136 Volts
Temperature
74 °C / 165 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 3425.37 MHz  #01: 3425.37 MHz  #02: 3425.37 MHz  #03: 3425.37 MHz 
Motherboard
Model
Gigabyte G31M-ES2L
Socket
Socket 771 LGA
North Bridge
Intel P35/G33/G31 rev 10
South Bridge
Intel 82801GB (ICH7/R) rev A1
BIOS
Award Software International Inc. FH (04/30/2010)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
483.6 MHz (DDR2-968) - Ratio 5:6
Timings
6-8-8-22-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR2-800)
Slot #2 Module
Kingston 2048 MB (DDR2-800)
Graphic Card (GPU)
GPU Type
AMD Radeon HD 7700 Series @ 1050 MHz
GPU Brand
GIGABYTE Technology
GPU VRAM
1024 MB @ 1125 MHz
Storage (HDD/SSD)
Model #1 Name
TOSHIBA DT01ACA050 (FW: MS1OA750)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
LG Electronics ( LG TV (GSMC3A2)
Screen #1 Spec
31.5 inches (80 cm) / 1920 x 1080 pixels @ 58-63 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.85.0 (64 bit)