"In my first Sentey power supply review, I have the SDP650-SS 650W power supply here today. The SDP650-SS is an entry level 650W model. For around $80USD, the SDP650-SS gets you a non-modular, 80PLUS certified supply with a quiet 140mm fan and a 5 year warranty!"
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