Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q8400 @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3843.57 MHz (8 * 480.45 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 / 1.6 Volts
Temperature
66 °C / 151 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 3843.57 MHz  #01: 3843.57 MHz  #02: 2882.68 MHz  #03: 2882.68 MHz 
Motherboard
Model
Asus P5K Premium
Socket
Socket 775 LGA
North Bridge
Intel P35/G33/G31 rev A2
South Bridge
Intel 82801IR (ICH9R) rev 02
BIOS
American Megatrends Inc. 0702 (06/19/2008)
Memory (RAM)
Total Size
2048 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
480.4 MHz (DDR2-960) - Ratio 1:1
Timings
5-5-5-15-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
1024 MB (DDR2-800) - P/N: EX2-21066P2-SX
Slot #2 Module
1024 MB (DDR2-800) - P/N: EX2-21066P2-SX
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 650
GPU Brand
EVGA Corp.
GPU VRAM
1024 MB (Samsung)
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 750 EVO 250GB (FW: MAT01B6Q)
Model #1 Capacity
232.9 GiB (~250 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Display
Screen #1
ASUS VH192 (ACI19E4)
Screen #1 Spec
18.5 inches (47 cm) / 1366 x 768 pixels @ 55-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.86.0 (64 bit)