Processor (CPU)
CPU Name
AMD Athlon™ II X4 640 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2999.84 MHz (15 * 199.99 MHz) - Uncore: 1599.9 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
26.3 °C / 79 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 2999.84 MHz  #01: 2999.84 MHz  #02: 2999.84 MHz  #03: 2999.84 MHz 
Motherboard
Model
Biostar A780L3C
Socket
Socket AM3 (938)
North Bridge
AMD 780G rev 00
South Bridge
AMD SB700 rev 00
BIOS
American Megatrends Inc. 080014 (07/31/2012)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.6 MHz (DDR3-1334) - Ratio 3:10
Timings
9-9-9-24-33-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Kingston 2048 MB (DDR3-1337) - P/N: 99U5474-013.A00LF
Slot #2 Module
Kingston 2048 MB (DDR3-1600) - P/N: 99U5595-003.A00LF
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 730 @ 1006 MHz
GPU Brand
GIGABYTE Technology
GPU VRAM
1024 MB @ 2505 MHz
Storage (HDD/SSD)
Model #1
Western Digital WDC WD1600AAJS-00PSA0
Capacity #1
160 GB
Display
Screen #1
Samsung SyncMaster (SAM036E)
Screen #1 Spec
19.1 inches (48.5 cm) / 1280 x 1024 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)