Can i overclock gtx 770 with a corsair cx650m

mikeespino

Prominent
Mar 15, 2018
116
0
690
So i just bought this psu brand new 3 weeks ago, also this reference cooler gtx 770 2gb.
so i was wondering if i can overclock it, will it be safe with this psu?
Specs
asus cg5275
core i7 870
8gigs ddr3 ram 1333 mhz
corsair cx650m 80plus bronze
gtx 770 cryorig h7 cpu cooler
samsung evo 850 250 gb ssd
2 140mm led case fans and one optical drive
Forgot to say i have msi afterburner and kombuster stress test with it, whenver i stress test it my temps reach up to 85c and tpd is around 100% (disabled power and thermal limit on msi afterburner to prevent throttling) and for some reason my cpu makes a loud buzzing sound and its not coming from the gpu nor the psu.
 

mikeespino

Prominent
Mar 15, 2018
116
0
690
Well the thing is the thing is, I bought the gpu used from eBay for like 100$ 13plus shipping, so about 113 dollars in total. When I got it I cleaned it out as the previous owner did not take care of it well, also replaced the thermal paste with artic mx-2 the thermal pads seem great still. But still buying extras just in case.