Processor (CPU)
CPU Name
Intel® Xeon® CPU E5440 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2825.67 MHz (8.5 * 332.43 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
1.064 Volts
Temperature
42 °C / 108 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 2825.7 MHz  #01: 2825.7 MHz  #02: 2825.7 MHz  #03: 2825.7 MHz 
Motherboard
Model
ASRock G31M-VS2
Socket
Socket 771 LGA
North Bridge
Intel P35/G33/G31 rev 10
South Bridge
Intel 82801GB (ICH7/R) rev A1
BIOS
American Megatrends Inc. P1.20 (05/21/2012)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
398.9 MHz (DDR2-798) - Ratio 5:6
Timings
6-6-6-18-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR2-662) - P/N: 2G-UDIMM
Slot #2 Module
SK Hynix 2048 MB (DDR2-800) - P/N: HYMP125U64CP8-S6
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 240 (GT215)
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD800JB-00CRA1 (FW: 17.07W17)
Model #1 Capacity
74.5 GiB (~80 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
LED 2271wh (ENV2271)
Screen #1 Spec
21.1 inches (53.6 cm) / 1920 x 1080 pixels @ 55-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
2.04.0 (64 bit)