Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9450 @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4047.18 MHz (8 * 505.9 MHz)
Multiplier
Current: 8 / Min: 6 / Max: 8
Architecture
Yorkfield / Stepping: C1 / Technology: 45 nm
CPUID / Ext.
6.7.7 / 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. 0x705
TDP / Vcore
95 Watts / 1.672 Volts
Temperature
40 °C / 104 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 4047.18 MHz  #01: 4047.18 MHz  #02: 4047.18 MHz  #03: 4047.18 MHz 
Motherboard
Model
Asus P5E64 WS EVOLUTION
Socket
Socket 775 LGA
North Bridge
Intel X48 rev 01
South Bridge
Intel 82801IR (ICH9R) rev 02
BIOS
American Megatrends Inc. 0506 (07/07/2008)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
843.2 MHz (DDR3-1686) - Ratio 3:5
Timings
6-6-6-20-1 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
Corsair 2048 MB (DDR3-1337) - XMP 1.2 - P/N: CMG6GX3M3A1866C7
Slot #2 Module
Corsair 2048 MB (DDR3-1337) - XMP 1.2 - P/N: CMG6GX3M3A1866C7
Graphic Card (GPU)
GPU Type
AMD Radeon HD 5450 @ 650 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
1024 MB @ 450 MHz
Storage (HDD/SSD)
Model #1
SAMSUNG HD502HJ
Capacity #1
500 GB
Display
Screen #1
Samsung SyncMaster (SAM030D)
Screen #1 Spec
22 inches (55.9 cm) / 1680 x 1050 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.83.0 (64 bit)