Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q8400 @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4225.58 MHz (8 * 528.2 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
65 Watts / 1.138 Volts
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 4225.58 MHz  #01: 4225.58 MHz  #02: 4225.58 MHz  #03: 4225.58 MHz 
Motherboard
Model
Gigabyte EP45-EXTREME
Socket
Socket 775 LGA
North Bridge
Intel P45/P43/G45/G43 rev A2
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
Award Software International Inc. F9d (09/03/2009)
Memory (RAM)
Total Size
512 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
528.2 MHz (DDR2-1056) - Ratio 1:1
Timings
5-6-6-18-2 (tCAS-tRC-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1
Corsair CMFSSD-32D1
Capacity #1
32 GB
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
1.77.0 (32 bit)