Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9400 @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3599.88 MHz (8 * 449.98 MHz)
Multiplier
Current: 8 / Min: 6 / Max: 8
Architecture
Yorkfield / Stepping: R0 / 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 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 12-way
Microcode
Rev. 0xA07
TDP / Vcore
95 Watts / 1.408 Volts
Temperature
51 °C / 124 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 3599.88 MHz  #01: 3599.88 MHz  #02: 3599.88 MHz  #03: 3599.88 MHz 
Motherboard
Model
Asus P5K Deluxe
Socket
Socket 775 LGA
North Bridge
Intel P35/G33/G31 rev A2
South Bridge
Intel 82801IR (ICH9R) rev 02
BIOS
American Megatrends Inc. 1005 (12/16/2008)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
450 MHz (DDR2-900) - Ratio 1:1
Timings
5-5-5-18-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR2-800) - P/N: 2G-UDIMM
Slot #2 Module
Kingston 2048 MB (DDR2-800) - P/N: "
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 640 @ 901 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
2048 MB @ 891 MHz
Storage (HDD/SSD)
Model #1
INTEL SSDSC2CW120A3
Capacity #1
120 GB
Display
Screen #1
Samsung SyncMaster (SAM027F)
Screen #1 Spec
22 inches (55.9 cm) / 1680 x 1050 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)