OCZ releases the ZT model in a three fold of models, a 550W model priced at 55 EUR, a 650 model priced at 75 EUR and a 750W model priced at 90 EUR (USD conversion is roughly similar at the moment). So you are in the market for an affordable PSU, want a modular design and want bang for buck ? Well, the new ZT series from OCZ seems to do the job quite well.
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips