Quote from: DR_TAMFR_DHP on March 19, 2017, 03:29:43 AM

My 4 GPU RX480 rig has been mining stable with all 12.x versions of Claymore. When I attempt to add 5th RX480, miner hangs after awhile with OpenCL error. Miner also doesn't recover, and keep mining; entire system hangs. My mobo is MSI z170A. I have modified BIOS to mine with more than 4 GPUs per guides in forums (change pcie to gen 1, enable 4G).

So frustrating trying to figure out how to get 5th miner to run stable. Have tried with -i 6, -i 5, now trying with -i 7....

Also, not all 5 RX480s mine at 300 H/s. One is 300 H/s second one real close, but other ones like 250-270 H/s Undecided

Have you got the same problem with ETH solo mining ?

My rig hang after few hours with 6 RX 480 : maybe it's my PSU, 1020W from the wall with a 1000w EVGA PSU (can archive 1200w from the wall), but I have no problem with claymore eth miner