Processor (CPU)
CPU Name
AMD Athlon™ II X4 640 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3104.18 MHz (8 * 388.02 MHz) - Uncore: 1940.1 MHz
Multiplier
Current: 8 / Min: 4 / Max: 11.5
Architecture
Thuban / Stepping: PH-E0 / Technology: 45 nm
CPUID / Ext.
F.A.0 / 10.A
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
Microcode
Rev. 0x10000BF
TDP / Vcore
85.6 Watts / 1.512 Volts
Temperature
23.9 °C / 75 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 3104.2 MHz  #01: 3104.2 MHz  #02: 3104.2 MHz  #03: 3104.2 MHz 
Motherboard
Model
Asus Crosshair IV Formula
Socket
Socket AM3 (938)
North Bridge
AMD 890FX rev 02
South Bridge
AMD SB850 rev 40
BIOS
American Megatrends Inc. 1902 (02/17/2011)
Memory (RAM)
Total Size
2048 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
776 MHz (DDR3-1552) - Ratio 1:2
Timings
8-8-8-24-20-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Mushkin 2048 MB (DDR3-1337) - XMP 1.2 - P/N: 991691 (998691)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD1002FAEX-00Y9A0 (FW: 01.01V01)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Model #2 Name
OCZ-AGILITY3 (FW: 2.15)
Model #2 Capacity
55.9 GiB (~60 GB)
Model #2 Type
Fixed, SSD - Bus: ATA (3)
Display
Screen #1
HP E243 (HPN3468)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition (x86)
CPU-Z Version
2.14.0 (32 bit)