Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9550 @ 2.83GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2833.28 MHz (8.5 * 333.33 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 / 1.344 Volts
Temperature
54 °C / 129 °F
Type
Retail (Stock Frequency : 2833 MHz)
Cores Frequencies
#00: 2833.28 MHz  #01: 2833.28 MHz  #02: 2833.28 MHz  #03: 2833.28 MHz 
Motherboard
Model
ACER MCP73VE
Socket
Socket 775 LGA
North Bridge
NVIDIA GeForce 7050 rev A2
South Bridge
NVIDIA nForce 620i rev A2
BIOS
American Megatrends Inc. R01-B3LS0 (08/07/2008)
Memory (RAM)
Total Size
4096 MB
Type
Single Channel (64 bit) DDR2-SDRAM
Frequency
333.3 MHz (DDR2-666) - Ratio 1:1
Timings
5-4-4-14-20-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Kingston 2048 MB (DDR2-800)
Slot #2 Module
Kingston 2048 MB (DDR2-800)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 430
GPU Brand
Micro-Star International Co. Lt
GPU VRAM
2048 MB (Hynix)
Storage (HDD/SSD)
Model #1 Name
FUJITSU MJA2500BH G2 (FW: 00000018)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
ASUS VW242 (ACI24FC)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.86.0 (64 bit)