Processor (CPU)
CPU Name
AMD Phenom™ II X2 B55 Processor
Threading
1 CPU - 2 Core - 2 Threads
Frequency
4249.81 MHz (15 * 283.32 MHz) - Uncore: 1983.2 MHz
Multiplier
Current: 15 / Min: 4 / Max: 15
Architecture
Callisto / Stepping: RB-C3 / Technology: 45 nm
CPUID / Ext.
F.4.3 / 10.4
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB / L3 : 6144 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way / L3 : 48-way
TDP / Vcore
79.5 Watts / 1.476 Volts
Temperature
46 °C / 115 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 4249.81 MHz  #01: 4249.81 MHz 
Motherboard
Model
Asus M4A89GTD-PRO
Socket
Socket AM3 (938)
North Bridge
AMD 890GX rev 00
South Bridge
AMD SB850 rev 40
BIOS
American Megatrends Inc. 1005 (03/08/2010)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
755.5 MHz (DDR3-1512) - Ratio 3:8
Timings
9-9-9-24-27-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
G.Skill 2048 MB (DDR3-1337) - XMP 1.1 - P/N: F3-12800CL7-2GBRM
Slot #2 Module
G.Skill 2048 MB (DDR3-1337) - XMP 1.1 - P/N: F3-12800CL7-2GBRM
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GT 730 @ 700 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU VRAM
4096 MB @ 550 MHz
Storage (HDD/SSD)
Model #1
Seagate ST500DM002-1BD142
Capacity #1
500 GB
Display
Screen #1
Dell Computer DELL E1909W (DELF00D)
Screen #1 Spec
19.1 inches (48.5 cm) / 1440 x 900 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.77.0 (64 bit)