We have added a New GRIN miner in BetterHash. The new miner uses the Cuckarood29 algorithm, which is more permissive than Cuckatoo31, regarding the GPUs that can mine with it. Previously, GRIN mining was possible only with NVidia 1080 ti or higher, but now it can be done with previous models as well.
1080 ti or higher miners that are already mining GRIN with Cuckatoo31 are advised to keep mining with it, although they can choose either of the two algorithms.
The GRIN miner is up for manual update. Download the latest version of BetterHash, go to Settings/Miners and click the Re-download all miners link.