Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9550 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4435.22 MHz (8.5 * 521.79 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 / 1.608 Volts
Temperature
40 °C / 104 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 4435.22 MHz  #01: 4435.22 MHz  #02: 4435.22 MHz  #03: 4435.22 MHz 
Motherboard
Model
Asus Rampage Extreme
Socket
Socket 775 LGA
North Bridge
Intel X48 rev 01
South Bridge
Intel 82801IR (ICH9R) rev 02
BIOS
American Megatrends Inc. 0601 (09/23/2008)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
782.7 MHz (DDR3-1566) - Ratio 2:3
Timings
6-8-8-24-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.3 - P/N: F3-2400C9-4GTXD
Slot #2 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.3 - P/N: F3-2400C9-4GTXD
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 640
GPU Brand
EVGA Corp.
GPU VRAM
2048 MB (Samsung)
Storage (HDD/SSD)
Model #1 Name
Corsair Force GT (FW: 1.3.3)
Model #1 Capacity
55.9 GiB (~60 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Display
Screen #1
ASUS MX239 (ACI23C2)
Screen #1 Spec
24.2 inches (61.5 cm) / 1920 x 1080 pixels @ 50-85 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.86.0 (64 bit)