With their Fatal1ty 750W, OCZ have a rather aggressively priced power supply in their portfolio. For as little as 75 Euro you can get a unit, that features modular cable management, an illuimnated fan and up to 750 Watts of continuous power delivery next to an 80Plus Bronze certificate. This sound like quite a lot of hardware for this kind of money, doesn't it?
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