Processor (CPU)
CPU Name
Intel® Core™2 Quad CPU Q9400 @ 2.66GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2666.33 MHz (8 * 333.29 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. 0xA0C
TDP / Vcore
95 Watts / 1.264 Volts
Temperature
62 °C / 144 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 2666.3 MHz  #01: 2666.3 MHz  #02: 2666.3 MHz  #03: 2666.3 MHz 
Motherboard
Model
Asus P5G41-M LX
Socket
Socket 775 LGA
North Bridge
Intel G41 rev A3
South Bridge
Intel 82801GB (ICH7/R) rev A1
BIOS
American Megatrends Inc. 0315 (11/12/2009)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
399.9 MHz (DDR2-800) - Ratio 5:6
Timings
6-6-6-18-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR2-800) - P/N: 99U5429-007.A00LF
Slot #2 Module
Kingston 2048 MB (DDR2-800)
Graphic Card (GPU)
GPU Type
Intel(R) G41 Express Chipset (Microsoft Corporation - WDDM 1.1)
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
128 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WDS240G2G0A-00JH30 (FW: UF870400)
Model #1 Capacity
223.6 GiB (~240 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Model #2 Name
TOSHIBA DT01ACA050 (FW: MS1OA750)
Model #2 Capacity
465.8 GiB (~500 GB)
Model #2 Type
Fixed - Bus: ATA (3)
Model #3 Name
Seagate ST1000LM024 HN-M101MBB (FW: 2BA30001)
Model #3 Capacity
931.5 GiB (~1000 GB)
Model #3 Type
Fixed - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows 10 (0xBF) (x64)
CPU-Z Version
2.20.0 (64 bit)