Processor (CPU)
CPU Name
AMD Athlon™ II X4 640 Processor
Threading
1 CPU - 3 Core - 3 Threads
Frequency
3749.93 MHz (15 * 250 MHz) - Uncore: 2000 MHz
Multiplier
Current: 15 / Min: 4 / Max: 15
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
TDP / Vcore
95 Watts / 1.392 Volts
Temperature
45 °C / 113 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 3749.93 MHz  #01: 3749.93 MHz  #02: 3749.93 MHz 
Motherboard
Model
Asus M5A78L LE
Socket
Socket AM3 (938)
North Bridge
AMD 780G rev 00
South Bridge
AMD SB700 rev 00
BIOS
American Megatrends Inc. 1601 (12/07/2012)
Memory (RAM)
Total Size
10240 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.7 MHz (DDR3-1334) - Ratio 3:8
Timings
8-8-8-20-27-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
2048 MB (DDR3-1337)
Slot #2 Module
Transcend Information 4096 MB (DDR3-1337) - P/N: JM1333KLH-4G
Slot #3 Module
Nanya Technology 4096 MB (DDR3-1337) - P/N: M2F4G64CB8HB5N-CG
Graphic Card (GPU)
GPU Type
AMD Radeon HD 7700 Series @ 1000 MHz
GPU Brand
PC Partner
GPU VRAM
1024 MB @ 1125 MHz
Storage (HDD/SSD)
Model #1
Western Digital WDC WD1600AAJS-08WAA0
Capacity #1
160 GB
Model #2
Western Digital WDC WD5000AAKS-00D2B0
Capacity #2
500 GB
Display
Screen #1
Samsung SyncMaster (SAM0499)
Screen #1 Spec
19.9 inches (50.5 cm) / 1600 x 900 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.78.1 (64 bit)