Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q8400 @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4080.11 MHz (8 * 510.01 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 : 2048 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way
Microcode
Rev. 0xA07
TDP / Vcore
95 Watts / 1.592 Volts
Temperature
39 °C / 102 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 4080.11 MHz  #01: 4080.11 MHz  #02: 4080.11 MHz  #03: 4080.11 MHz 
Motherboard
Model
Asus P5QC
Socket
Socket 775 LGA
North Bridge
Intel P45/P43/G45/G43 rev A3
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 2103 (04/27/2009)
Memory (RAM)
Total Size
2048 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
510 MHz (DDR3-1020) - Ratio 1:1
Timings
6-6-6-18-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD3200AAJS-00L7A0 (FW: 01.03E01)
Model #1 Capacity
298.1 GiB (~320 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 32-bit
CPU-Z Version
1.85.0 (32 bit)