Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9400 @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2666.62 MHz (8 * 333.33 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. 0xA0B
TDP / Vcore
95 Watts / 1.216 Volts
Temperature
48 °C / 118 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 2666.62 MHz  #01: 2666.62 MHz  #02: 2666.62 MHz  #03: 2666.62 MHz 
Motherboard
Model
Intel DG41RQ
Socket
Socket 775 LGA
North Bridge
Intel G41 rev A3
South Bridge
Intel 82801GB (ICH7/R) rev A1
BIOS
Intel Corp. RQG4110H.86A.0016.2011.0119.0935 (01/19/2011)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
400 MHz (DDR2-800) - Ratio 5:6
Timings
5-5-5-18-2 (tCAS-tRC-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: 2G-UDIMM
Graphic Card (GPU)
GPU Type
NVIDIA GeForce 8600 GT (G84)
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1
KINGSTON SMS200S330G
Capacity #1
30 GB
Model #2
Western Digital WDC WD1600AAJS-00D1A0
Capacity #2
165 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.78.3 (64 bit)