It has a very conservative rating at 500W and many people will think that this PSU will be too small, but my experience with a Core i7-3770K machine and a NVIDIA GTX 660Ti graphics card is that it rarely goes over 290W, which means that this PSU can handle many mainstream gaming systems. Overall the initial quality of the unit is very appealing. Did I mention that it doesn`t have a fan and is totally silent? Yeah, I guess I did."
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