R9 270X OC need opinions

Lesax96

Reputable
Mar 23, 2014
61
0
4,630
Hi guys i recenlty overclocked my r9 270x sapphire dual x here is the oc
core clock 1050>1170
memory clock 1400>1500
VDDC>1238>1256
fan speed 63% under full load
temps dont go over 71C i played MSI KOMBUSTOR FOR 30 mins :) are that safe temps ? btw max VDDC is 1300 will my voltage increasing wreck the card if i stay under the limit and at 71C on full load ?