Processor (CPU)
CPU Name
Intel® Xeon® CPU L5420 @ 2.50GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3187.5 MHz (7.5 * 425 MHz)
Multiplier
Current: 7.5 / Min: 6 / Max: 7.5
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
1.368 Volts
Temperature
41 °C / 106 °F
Type
Retail (Stock Frequency : 2500 MHz)
Cores Frequencies
#00: 3187.50 MHz  #01: 3187.50 MHz  #02: 3187.50 MHz  #03: 3187.50 MHz 
Motherboard
Model
Asus P5Q
Socket
Socket 771 LGA
North Bridge
Intel P45/P43/G45/G43 rev A3
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 2209 (03/11/2010)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
531.2 MHz (DDR2-1062) - Ratio 4:5
Timings
5-5-5-15-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Corsair 2048 MB (DDR2-800) - P/N: CM2X2048-8500C5D
Slot #2 Module
Corsair 2048 MB (DDR2-800) - P/N: CM2X2048-8500C5D
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 560 Ti
GPU Brand
ZOTAC International Ltd.
GPU VRAM
1024 MB
Storage (HDD/SSD)
Model #1
SAMSUNG HD080HJ
Capacity #1
80 GB
Model #2
SAMSUNG SP2004C
Capacity #2
200 GB
Display
Screen #1
HX191D (HSD0DC6)
Screen #1 Spec
19.1 inches (48.5 cm) / 1280 x 1024 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.80.0 (64 bit)