Processor (CPU)
CPU Name
Intel® Xeon® CPU E5440 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2847.89 MHz (8.5 * 335.05 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
1.152 Volts
Temperature
60 °C / 140 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 2847.89 MHz  #01: 2847.89 MHz  #02: 2847.89 MHz  #03: 2847.89 MHz 
Motherboard
Model
Gigabyte EG45M-DS2H
Socket
Socket 771 LGA
North Bridge
Intel G45/G43 rev A3
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
Award Software International Inc. F5C N:071209 (09/03/2009)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
335 MHz (DDR2-670) - Ratio 1:1
Timings
5-6-6-16-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Nanya Technology 1024 MB (DDR2-662) - P/N: NT1GT64U88D0BY-3C
Slot #2 Module
Nanya Technology 1024 MB (DDR2-662) - P/N: NT1GT64U88D0BY-3C
Slot #3 Module
Nanya Technology 1024 MB (DDR2-662) - P/N: NT1GT64U88D0BY-3C
Slot #4 Module
Hyundai Electronics 1024 MB (DDR2-662) - P/N: HYMP112U64CP8-Y5
Graphic Card (GPU)
GPU Type
Intel(R) G45/G43 Express Chipset (Eaglelake)
GPU Brand
GIGABYTE Technology
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD10EZEX-08M2NA0 (FW: 01.01A01)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Display
Screen #1
BenQ FP91G+ (BNQ76A5)
Screen #1 Spec
19.1 inches (48.5 cm) / 1280 x 1024 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.86.0 (64 bit)