Processor (CPU)
CPU Name
AMD Athlon™ II X4 640 Processor
Threading
1 CPU - 4 Core - 4 Threads
Frequency
4290.08 MHz (15 * 286 MHz) - Uncore: 2288 MHz
Multiplier
Current: 15 / Min: 4 / Max: 15
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
96.3 Watts / 1.4 Volts
Temperature
14.5 °C / 58 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 4290.1 MHz  #01: 4290.1 MHz  #02: 4290.1 MHz  #03: 4290.1 MHz 
Motherboard
Model
Gigabyte GA-790XTA-UD4
Socket
Socket AM3 (938)
North Bridge
AMD 790X rev 00
South Bridge
AMD SB700 rev 00
BIOS
Award Software International Inc. F4a (07/02/2010)
Memory (RAM)
Total Size
4096 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
762.6 MHz (DDR3-1526) - Ratio 3:8
Timings
8-8-8-20-27-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.2 - P/N: CMZ12GX3M3A2000C10
Graphic Card (GPU)
GPU Type
AMD Radeon HD 5670 (Redwood)
GPU Brand
XFX Pine Group Inc.
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
LITEON IT LCS-128L9S-HP (FW: 9C08)
Model #1 Capacity
119.2 GiB (~130 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Display
Screen #1
BenQ GW2765 (BNQ78D6)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows Vista (6.0) Enterprise Edition 64-bit
CPU-Z Version
2.08.0 (64 bit)