Originally Posted by Elian
what if i try underclocking both until i get a better psu?
It will most likely work but you are risking to ruin your current hardware. I certainly wouldn't do it.
Intel i5-3570K @ 4.7GHz | MSI Z77 Mpower | Noctua NH-D14 | Corsair Vengeance LP White 1.35V 8GB 1600MHz
Gigabyte GTX 670 OC Windforce 3X @ 1372/7604MHz | Corsair Force GT 120GB | Silverstone Fortress FT02 | Corsair VX450
Originally Posted by PunisherQc
You could, but I would recommand to get a powerfuller PSU, since AMD recommand a 600W PSU for 7850 in Crossfire
Nice spelling :P. All sarcasm aside, I do agree with your statement. A more powerful PSU would be best in this situation.
Originally Posted by noteworthynerd
But hey, we're just strangers on the Internet with decades of combined IT and computer building experience, what do we know?