Processor (CPU)
CPU Name
Intel® Xeon® CPU E5440 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2833.28 MHz (8.5 * 333.33 MHz)
Multiplier
Current: 8.5 / Min: 6 / Max: 8.5
Architecture
Harpertown / Stepping: C0 / Technology: 45 nm
CPUID / Ext.
6.7.6 / 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. 0x60C
Vcore
1.168 Volts
Temperature
50 °C / 122 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 2833.28 MHz  #01: 2833.28 MHz  #02: 2833.28 MHz  #03: 2833.28 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. FG (02/24/2010)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
400 MHz (DDR2-800) - Ratio 5:6
Timings
6-6-6-18-2 (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
NVIDIA GeForce GT 640 (GK107)
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
1024 MB
Storage (HDD/SSD)
Model #1 Name
Hitachi HDP725032GLA360 (FW: GM3OA52A)
Model #1 Capacity
298.1 GiB (~320 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
Mi TV (XMD0076)
Screen #1 Spec
65 inches (165.1 cm) / 3840 x 2160 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 32-bit
CPU-Z Version
2.05.1 (32 bit)