Quote from: AzzAz on July 31, 2018, 08:46:13 PM

Quote from: tropulus on July 31, 2018, 07:25:40 PM

Quote from: tg88 on July 31, 2018, 02:36:40 PM

Quote from: tropulus on July 30, 2018, 07:11:18 PM

A very weird thing is happening with my RX 480 8GB. Overclocking memory gives me this:

Setting DAG epoch #201 for GPU0
Create GPU buffer for GPU0

And then reporting continuously 0.000 Mh/s. Any alteration to -mclock other than the value 2000, which is what the default clock is set to, will cause 0.000 Mh/s.

I have 5 other RX 580 cards running just fine on the same rig. Ample amount of virtual memory. I don't use any software. I use Claymore to apply overclocks. When I set the memory to 2000 it runs at 29.6 Mh/s without problem which fine but it has samsung memory and I'd like to try see what it can do. BIOS is unchanged except for memory straps.

what was the specified value in -mvddc ?

I have core and memory set to 860. HWInfo 64 says core is running at 0.988 V though. Another weird thing is that if I put a number lower than 2000, it also messes it up. 0.000 Mh/s.

Just try with 930 or 900...

Thanks that worked. I feel really silly now.

tropulus

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