Processor (CPU)
CPU Name
AMD Athlon™ X4 640 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3299.45 MHz (15 * 219.96 MHz) - Uncore: 2199.6 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 / 1.28 Volts
Temperature
30.5 °C / 87 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 3299.4 MHz  #01: 3299.4 MHz  #02: 3299.4 MHz  #03: 3299.4 MHz 
Motherboard
Model
Gigabyte M720-US3
Socket
Socket AM3 (938)
North Bridge
AMD K10 Bridge rev 00
South Bridge
NVIDIA nForce 720a MCP rev A2
BIOS
Award Software International Inc. F2 (01/08/2009)
Memory (RAM)
Total Size
5120 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
439.9 MHz (DDR2-880) - Ratio 1:2
Timings
6-6-6-18-24-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Samsung 1024 MB (DDR2-800) - P/N: M3 78T2863QZS-CF7
Slot #2 Module
A-Data Technology 2048 MB (DDR2-800)
Slot #3 Module
A-Data Technology 2048 MB (DDR2-800)
Graphic Card (GPU)
GPU Type
ATI Radeon HD 4670 (RV730)
GPU Brand
GIGABYTE Technology
GPU VRAM
1024 MB
Storage (HDD/SSD)
Model #1
Western Digital WDC WD3200AAJS-00L7A0
Capacity #1
320 GB
Display
Screen #1
LG Electronics ( L1742 (GSM449B)
Screen #1 Spec
17.1 inches (43.4 cm) / 1280 x 1024 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.94.8 (64 bit)