Bitcoin Forum

I am using my Radeon RX570 GPU rig to mine Monero with Claymore's CryptoNote v11.3. All starts well and the rig works fine for hours then for no obvious reasons it breaks. All I can see is this screen:

GPU #5 Ellesmere (AMD Radeon (TM) RX 470 Graphics), 385 MB available, 32 compute units (pci bus 6:0:0)
GPU #5 recognized as Radeon RX 470/570
POOL version
GPU #0 algorithm ASM, -h 896, -dmem 1 (Memory used:3672MB)
GPU #1 algorithm ASM, -h 896, -dmem 1 (Memory used:3672MB)
GPU #2 algorithm ASM, -h 896, -dmem 1 (Memory used:3672MB)
GPU #3 algorithm ASM, -h 896, -dmem 1 (Memory used:3672MB)

Does anyone know what could be the problem here?

likely too much underclocked or overclocked, so it just freezes without telling you the problem where mining eth is okay and have no problems, every algo is different, so for this not to happen, you will need to change the core and memory clocks, try very low and then increase bits by bits until the system froze again, that means you found the card and will have to lower its core or memory clock. This is not rocket science, mining with amd is very hard, especially now that amd is trying to block any underclock or overclock with their drivers. Nowadays you have to flash your bios to make it work right on that algorithm, before used to have watttool which could underclock or overclock to everything you wanted, now you cant and people cant do anything because the dag fix is after amd fucked all the drivers up.

Thank you for your answer! I will try to play with the overclocking although it is not such as easy task. Maybe it is only one card which is problematic and the thing which is bothering me the most is that it mines for hours just fine but then all of the sudden it stops.