Quote from: Thekingace on November 12, 2017, 04:38:19 PM

Hi,

I tried switching to monero from eth mining and it works fine on one of my rig getting 800h/s per gpu but my other rig gets 300ish mhs on all card for 1 second than all but the first card drop 2 0mhs. They're both identical except for GPU brands XFX GTS 580s 8gb vs nitro+ 580 8gb.

Any idea? Ethereum is working fine on both.

Check your virtual memory is set high enough, from what I can remember Claymore's Cryptonote miner needs 8GB virtual memory PER CARD to work , or at least work to its best abilities.

Try your setup with a different miner, this might help fault find where the problem is. I prefer to use SGminer for Monero https://github.com/genesismining/sgminer-gm/releases .