Processor (CPU)
CPU Name
Intel® Xeon® CPU E5440 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3399.82 MHz (8.5 * 399.98 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
1.128 Volts
Temperature
72 °C / 162 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 3399.82 MHz  #01: 3399.82 MHz  #02: 3399.82 MHz  #03: 3399.82 MHz 
Motherboard
Model
Asus P5Q
Socket
Socket 771 LGA
North Bridge
Intel P45/P43/G45/G43 rev A2
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 2209 (03/11/2010)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
400 MHz (DDR2-800) - Ratio 1:1
Timings
5-5-5-15-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
A-Data Technology 2048 MB (DDR2-800) - P/N: EXTREME DDR2 800+
Slot #2 Module
A-Data Technology 2048 MB (DDR2-800) - P/N: HYQVF1B16
Slot #3 Module
A-Data Technology 2048 MB (DDR2-800) - P/N: EXTREME DDR2 800+
Slot #4 Module
Kingbox 2048 MB (DDR2-800) - P/N: KINGBOX
Graphic Card (GPU)
GPU Type
AMD Radeon HD 6750 @ 700 MHz
GPU Brand
PC Partner
GPU VRAM
512 MB @ 1000 MHz
Storage (HDD/SSD)
Model #1
SSD
Capacity #1
127 GB
Model #2
Western Digital WDC WD80 0JD-19MSA1
Capacity #2
80 GB
Model #3
Western Digital WDC WD80 0JD-19MSA1
Capacity #3
80 GB
Display
Screen #1
L193 Wide (LEN2136)
Screen #1 Spec
19.1 inches (48.5 cm) / 1440 x 900 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.78.1 (64 bit)