Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q8400 @ 2.66GHz
Threading
1 CPU - 2 Core - 2 Threads
Frequency
4079.82 MHz (8 * 509.98 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 : 2048 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way
Microcode
Rev. 0xA07
TDP / Vcore
95 Watts / 1.632 Volts
Temperature
67 °C / 153 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 4079.8 MHz  #01: 4079.8 MHz 
Motherboard
Model
XFX XFX nForce 790i Ultra 3-Way SLI
Socket
Socket 775 LGA
North Bridge
NVIDIA nForce 790i Ultra SLI SPP rev B1
South Bridge
NVIDIA nForce 790i Ultra SLI MCP rev A3
BIOS
Phoenix Technologies LTD 6.00 PG (09/10/2008)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
815.9 MHz (DDR3-1632) - Ratio 5:8
Timings
9-9-9-24-41-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
G.Skill 2048 MB (DDR3-1337) - XMP 1.1 - P/N: F3-17600CL7-2GBPIS
Slot #2 Module
G.Skill 2048 MB (DDR3-1337) - XMP 1.1 - P/N: F3-17600CL7-2GBPIS
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD1600BEVT-22A23T0 (FW: 01.01A01)
Model #1 Capacity
149.0 GiB (~160 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
2.15.0 (32 bit)