Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q8400 @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2766.85 MHz (8 * 345.86 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. 0xA0C
TDP / Vcore
95 Watts / 1.2 Volts
Temperature
72 °C / 162 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 2766.85 MHz  #01: 2766.85 MHz  #02: 2766.85 MHz  #03: 2766.85 MHz 
Motherboard
Model
ASRock G31M-VS2
Socket
Socket 775 LGA
North Bridge
Intel P35/G33/G31 rev 10
South Bridge
Intel 82801GB (ICH7/R) rev A1
BIOS
American Megatrends Inc. P1.20 (05/21/2012)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
345.9 MHz (DDR2-692) - Ratio 1:1
Timings
5-5-5-15-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kreton Corp. 2048 MB (DDR2-662) - P/N: 516248193681353237
Slot #2 Module
SGS/Thomson 2048 MB (DDR2-800) - P/N: RZX-D2D6M800G/2G
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 550 Ti
GPU VRAM
1024 MB (Samsung)
Storage (HDD/SSD)
Model #1 Name
SAMSUNG HD502HI (FW: 1AG01118)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
LG Electronics ( L1752T (GSM4433)
Screen #1 Spec
17.1 inches (43.4 cm) / 1280 x 1024 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Professional 64-bit
CPU-Z Version
1.91.0 (64 bit)