I'm currently running a 750 watt PSU (corsair tx750) and I'm contemplating SLI'ing gtx 770's in my system. As of right now I have a single 660 ti with a system load of approximately 275 watts. I know the 770's have a tdp of 230 watts (ish) and with two of them in my system I'll probably peak at around 500-525 watts system load.
At 525 watts my PSU will be running at 70%.
I've read that the PSU efficiency spot is between 30-70% of its load, but I'm not sure how accurate that is.
What do you guys think?
At 525 watts my PSU will be running at 70%.
I've read that the PSU efficiency spot is between 30-70% of its load, but I'm not sure how accurate that is.
What do you guys think?