Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9505 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4422.13 MHz (8.5 * 520.25 MHz)
Multiplier
Current: 8.5 / Min: 6 / Max: 8.5
Architecture
Yorkfield / Stepping: R0 / 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 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 12-way
Microcode
Rev. 0xA07
TDP / Vcore
95 Watts / 1.568 Volts
Temperature
56 °C / 133 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 4422.13 MHz  #01: 4422.13 MHz  #02: 4422.13 MHz  #03: 4422.13 MHz 
Motherboard
Model
Asus P5Q-WS
Socket
Socket 775 LGA
North Bridge
Intel P45/P43/G45/G43 rev A2
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 1703 (07/08/2009)
Memory (RAM)
Total Size
2048 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
520.3 MHz (DDR2-1040) - Ratio 1:1
Timings
5-5-5-15-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Patriot Memory 1024 MB (DDR2-800) - P/N: 9600EL SERIES
Slot #2 Module
Patriot Memory 1024 MB (DDR2-800) - P/N: 9600EL Series
Graphic Card (GPU)
GPU Type
AMD Radeon HD 7800
GPU Brand
Hightech Information System Ltd.
Storage (HDD/SSD)
Model #1
Corsair CMFSSD-32D1
Capacity #1
32 GB
Model #2
SanDisk Cruzer Glide
Capacity #2
64 GB
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
1.77.0 (32 bit)