I am considering purchasing two Radeon R9 280X, however; I own an 80 plus gold 850w power supply which, according to this post, is insufficient: www.tomshardware.com/answers/id-1920553/power-280x-cards-thermaltake-smart-m850w-psu.html
Would undervolting the cards reduce the amperage to an acceptable level?
Would undervolting the cards reduce the amperage to an acceptable level?