Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9400 @ 2.66GHz
Threading
1 CPU - 2 Core - 2 Threads
Frequency
2665.76 MHz (8 * 333.22 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. 0xA07
TDP / Vcore
95 Watts / 1.328 Volts
Temperature
54 °C / 129 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 2665.8 MHz  #01: 2665.8 MHz 
Motherboard
Model
Unknown X31_ICH7
Socket
Socket 775 LGA
North Bridge
Intel P35/G33/G31 rev 10
South Bridge
Intel 82801GB (ICH7/R) rev A1
BIOS
Phoenix Technologies LTD 6.00 PG (03/02/2009)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
399.8 MHz (DDR2-800) - Ratio 5:6
Timings
6-6-6-18-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 2048 MB (DDR2-800) - P/N: M3 78T5663QZ3-CF7
Slot #2 Module
Samsung 2048 MB (DDR2-800) - P/N: M3 78T5663EH3-CF7
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 430
GPU Brand
0x0000 (0x0000)
GPU VRAM
1024 MB (Hynix)
Storage (HDD/SSD)
Model #1 Name
Seagate ST3160215SCE (FW: 3.ACF)
Model #1 Capacity
149.0 GiB (~160 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Model #2 Name
Hitachi HTS542516K9SA00 (FW: BBCOC31P)
Model #2 Capacity
149.0 GiB (~160 GB)
Model #2 Type
Fixed - Bus: ATA (3)
Display
Screen #1
LG Electronics ( IPS225 (GSM587B)
Screen #1 Spec
23.1 inches (58.7 cm) / 1920 x 1080 pixels @ 56-61 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 32-bit
CPU-Z Version
1.87.0 (32 bit)