Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9550 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4215.84 MHz (8.5 * 495.98 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 / 1.504 Volts
Temperature
70 °C / 158 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 4215.84 MHz  #01: 4215.84 MHz  #02: 4215.84 MHz  #03: 4215.84 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
2048 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
496 MHz (DDR2-992) - Ratio 1:1
Timings
4-4-4-5-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Crucial Technology 1024 MB (DDR2-800)
Slot #2 Module
Crucial Technology 1024 MB (DDR2-800)
Graphic Card (GPU)
GPU Type
AMD Radeon HD 7700 Series
GPU Brand
XFX Pine Group Inc.
GPU VRAM
1024 MB
Storage (HDD/SSD)
Model #1 Name
SHGS31-500GS-2 (FW: 90000Q00)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
MSI G241 (MSI3BA4)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
2.01.0 (64 bit)