I can pick up an FX 9590 cheap my motherboard is compatible. But I dont think my PSU has enough juice to pull it off. I have a cosair cx750m. With a 220 watt processor and crossfire 7950 with an estimated max wattage of 450 full draw. I'm already at 670 watts. Then have a 30 watt fan controller and 2 hardrives and ssd, cd drive and H80i. This is a bummer had an 850 psu in my hand and bought the cosair because of the name. Lol Even if I can pull it off how bad is it to run a psu at its max and over?