Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9550 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3403.47 MHz (8.5 * 400.41 MHz)
Multiplier
Current: 8.5 / Min: 6 / Max: 8.5
Architecture
Yorkfield / 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. 0xA07
TDP / Vcore
95 Watts / 1.216 Volts
Temperature
60 °C / 140 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 3403.47 MHz  #01: 3403.47 MHz  #02: 3403.47 MHz  #03: 3403.47 MHz 
Motherboard
Model
Gigabyte EP45-UD3P
Socket
Socket 775 LGA
North Bridge
Intel P45/P43/G45/G43 rev A3
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
Award Software International Inc. F10 (02/05/2010)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
480.5 MHz (DDR2-962) - Ratio 5:6
Timings
6-7-7-15-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Patriot Memory 4096 MB (DDR2-800) - P/N: 6400EL Series
Slot #2 Module
Patriot Memory 4096 MB (DDR2-800) - P/N: 6400EL Series
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 460 (GF104) @ 810 MHz
GPU Brand
ZOTAC International Ltd.
GPU VRAM
1024 MB @ 2000 MHz
Storage (HDD/SSD)
Model #1
CT500BX100SSD1
Capacity #1
500 GB
Model #2
HDD 1
Capacity #2
2000 GB
Model #3
HDD 2
Capacity #3
2500 GB
Model #4
HDD 3
Capacity #4
3999 GB
Display
Screen #1
Samsung SyncMaster (SAM0304)
Screen #1 Spec
23 inches (58.4 cm) / 1680 x 1050 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.77.0 (64 bit)