Processor (CPU)
CPU Name
AMD Athlon™ II X4 640 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
1300.09 MHz (4 * 325.02 MHz) - Uncore: 3250.2 MHz
Multiplier
Current: 4 / Min: 4 / Max: 11.5
Architecture
Propus / Stepping: BL-C3 / Technology: 45 nm
CPUID / Ext.
F.5.3 / 10.5
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. 0x10000C8
TDP / Vcore
70 Watts / 1.536 Volts
Temperature
20.6 °C / 69 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 1300.09 MHz  #01: 1300.09 MHz  #02: 1300.09 MHz  #03: 1300.09 MHz 
Motherboard
Model
Asus M4A78LT-M-LE
Socket
Socket AM3 (938)
North Bridge
AMD 780G rev 00
South Bridge
AMD SB700 rev 00
BIOS
American Megatrends Inc. 0801 (01/17/2011)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
650 MHz (DDR3-1300) - Ratio 1:2
Timings
6-6-6-15-20-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMZ8GX3M2A2133C11
Slot #2 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMZ8GX3M2A2133C11
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 840 EVO 120GB (FW: EXT0BB6Q)
Model #1 Capacity
111.8 GiB (~120 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Display
Screen #1
M28U (GBT2800)
Screen #1 Spec
28.6 inches (72.6 cm) / 3840 x 2160 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
2.06.0 (64 bit)