I am having real problems mining LTC on this one rig, which has 2 new XFX 6870s, I tried lots of different settings, underclocking (at 800/800 now) and they just always drop out after 2-3 hours mining. Hashrate slowly drops off, or shows low on the screen and 0 in the pool.
Thinking of trying BTC mining as it uses less memory, but any other suggestions before I give up on LTC mining with these cards?
Edit: They are 6870s. Also worth noting, I have about 10 other cards which mine LTC fine, 6950s, 7970s, 6850s even.
Topic: XFX 6870s keep quitting mining LTC (Read 494 times)
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