Setting up Sapphire 7970

stretchstretch Member Posts: 1
Hi all, I dipped by toe into mining using some gridseed 5 devices, wanting expand further I picked up a cheap sapphire 7970. can anyone advise on what catalyst drivers etc I should use under windows 7 and also optimum settings for the card undervolt/overclock etc along with recommendations on mining software/settings. Many thanks


How many cards can I run on the board without risers? do I need powered or unpowered?


  • patrik2patrik2 Member Posts: 156 ✭✭
    Catalyst versions 14.4 - 14.7 recommended. Try 1000/1500...1100/1500 (cor/mem), undervolt your card (~1.087V estimated). Your MoBo and PSU can handle 4 of these cards, 3 can be on unpowered risers, 1 - on powered riser.
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