Latest posts of: HybridX

I'm having issues with Sapphire PULSE RX580 8GB cards.

I'm using these command line options:

Code:

EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal WALLET.WORKER -epsw x -tstop 85 -tt -55 -cclock 1130 -mclock 2150 -cvddc 850 -mvddc 850

For some reason the mclock on all cards keep jumping up and down between 1000 MHz and 2150 MHz about once every second, lowering the mining rate significantly.

If I leave out the -mclock 2150 setting, and set it manually in Wattman, the problem does not occur. I've already tried to increase the Power Limit to +15%, but the behavior still exists.

Anyone?