7970 overclocking plz help

corvetteguy1994

Distinguished
just finished my custom water cooling loop and got a koolance water block for my 7970 and overclock it to the max 1125/1575 and with kobuster running i dont go past 46 Celsius. i want to really push my 7970. plz help
 

The thing is, core clocks can't by default be set to values beyond a certain cap. Then voltages or heat don't come into play if you simply can't get the software to comply.

With MSI Afterburner I believe you need to enable unofficial mode.
 

Lord Tumnas

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Nov 4, 2012
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of course, i forgot that, i use GPU tweak and have a similar button (overclocking range enhancement) it allows 1720MHZ up from 1050, not that is even possible.