Which psu to choose pls help me :(

[pi4]

Hi guys

I'm going to buy a new PSU for my PC because i bought a ATI HD 4850:

1. Cooler Master 460W Extreme Power Plus
2. Hipro by Chicony Power 480W Real Power (the heaviest one) heavier than Cooler Master for 400 Grams
3. Glacial Tech 550W Real Power

THANKS FORWARD

 

[jack-o-bytes]

I would either get

This - http://www.ebuyer.com/product/135159
or This - http://www.ebuyer.com/product/200489

 

[pi4]

Yeah but only those 3 brands are available in my conutry and by CoolerMaster just the Extreme Power Plus series

So the choice has to be from the 3 brands that I've posted

 

[jack-o-bytes]

I would get the Coolermaster 460w one but that would be on fairly high load from the graphics card so if you can see if there is a Coolermaster Extreme with a higher wattage if not just get the 460w one.

 

[warrior19]

http://www.tomshardware.co.uk/forum/252454-15-power-supply-4850

 

[pi4]

My system specs are next:
1. Intel Pentium 4 3.2Ghz HT
2. Pioneer DVR-112L IDE
3. Western Digital 640 GB Caviar Blue SATA II
4. ATI RADEON HD 4850

So I hope that the PSU won't be at full load