Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4103.23 MHz (10 * 410.32 MHz)
Multiplier
Current: 10 / Min: 6 / Max: 10
Architecture
Kentsfield / Stepping: B3 / Technology: 65 nm
CPUID / Ext.
6.F.7 / 6.F
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 16-way
Microcode
Rev. 0x68
Vcore
1.325 Volts
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 4103.23 MHz  #01: 4103.23 MHz  #02: 4103.23 MHz  #03: 4103.23 MHz 
Motherboard
Model
Asus Rampage Extreme
Socket
Socket 775 LGA
North Bridge
Intel X48 rev 01
South Bridge
Intel 82801IR (ICH9R) rev 02
BIOS
American Megatrends Inc. 1301 (07/27/2009)
Memory (RAM)
Total Size
600 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
410.3 MHz (DDR3-820) - Ratio 1:1
Timings
6-9-9-24-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1
Western Digital WDC WD5000AAKX-753CA1
Capacity #1
500 GB
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
1.80.0 (32 bit)