![]() ![]() Each change should always be followed by a stress test, if screen freeze happens de clock the last setting down and stress again. Then for memory clock speed I would do the same process but with a smaller increment of around 10Mhz. If you see the GPU utilization dropping from 99/100% to 60% then back up, crank upp the fan speed a few % until it stops dropping (don't use auto fan control), best way to notice is by checking the temperature at which it drops and trying to get it down around 10c degrees. Then I would raise another 15Mhz, checking voltage isn't maxing out the limit, adjusting higher if need be increasing and keeping a higher voltage margin. Then for voltage, take the difference of what was reported between first and second test, times that by 3 or 4 and add that to what was set as default limit. Then I would dramatically up the voltage limit then up the GPU clock 15Mhz and run the test again. How I would go about it is Run Furmark at stock and take note of all details FPS temps volts, when it starts if it starts to throttle. It's not hard, please read thoroughly through a decent guide or two until you feel comfortable you have sufficient knowledge prior to even attempting it, check for recommended simple overclock speeds for your GPU too and start small. All I did with my R9 280x was download the power tuneup program for powercolor, downloaded furmark, from this you need to try and balance things by monitoring your temperature, voltage and FPS/throttling. ![]()
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