I did notice the OCZ option which is around the same price as the 500w I mentioned. However, the 3 things I noticed that didn't really like is the red led and also it had a decent amount of bad reviews. Also the PC MKII has 5 years warranty compared to the OCZ 3 years. Would either one of these run the system I mentioned but instead of the GTX 260, a GTX 560 Ti or 6950?
EDIT: Or would I "NEED" something like the PC Power & Cooler 650w which also has some pretty good reviews for about $20 more.