550W CWT + SATA Quiet Dual Fan

I Need Expert Advice on this PSU!!

Guys, I haven't a clue about PSU's. Got some advice from some of you earlier and I am thinking of going for the following PSU:

550W CWT + SATA Quiet Dual Fan AMD/P4 App Active Fan Control Active PFC

General Information

• Meet Intel 2.01 & 2.03 version
• Enhanced +12V
• Meet Pentium 4 full requirements + P4 connector & Aux connector
• Meet AMD full requirments
• AMD recommended
• 2 ball bearings fans (80mm and 92mm)
• Fan speed monitor function for newer mainboards
• Temperature controlled "Super Low Noise"

Electrical Specification
Input
Input range: 230Vac.
Frequency: 47~63Hz.
Input current: 6A Max.
Efficiency: >70% at full load, nominal line.
Short circuit: Latch Off.

Output
Max. 550W.
Hold up time: >20ms at full load, nominal line.
Rise time: <20ms at full load, nominal line.
Over voltage protection: +3.3V, +5V and +12V.
Under voltage protection: +3.3V, +5V
Over power protection: 110-160%.
*+5V, +12V and +3.3V output power shall not exceed 530W

Environmental
Operating temperature: 0? to 50°C
Storage temperature: -40? to 70?
MTBF: >80,000 hrs at 80% load, 25 degrees ambient


That all means nothing to me so let me know if thats worth getting as I will be running a P4 3.2 800 mhz, P4C800 Mobo, and the sexiest grafx card I can afford next month.

Thanks

I posted a comment in your other thread - this PSU is definitely worth getting.