toyftw :
tukfssr :
I picked up a (http://www.newegg.com/Product/Product.aspx?Item=N82E16817207014) which from what i've heard is a good psu. I am building a single card 770gtx build an i understand its plenty. Will this power supply be still suitable in around 3 years time for another single card build, as bad foresight previously meant i had to buy this one. Or is power consumption not climbing much further than it is now?
Hi - That exact model probably won't exist in a few years, but there will always be good quality 650's in the marketplace.
It's highly unlikey that a significant number of single GPU systems will require more than that.
As symsus said you don't even need 650 now. Even todays most power hungy(single) cards systems will run on a good 650.
Just to confirm the model i linked is a good quality one right?, i see that brand in paticular thrown about as recommend quite a bit so assumed it was.
If so then, i'm pretty convinced from what i'm hearing, considering people have been running this card, on 100w less and considering i for some reason decided on 550watts for an 8800gtx like 8 years ago; a 650 watt seems sufficient for now and a reasonable future.