Post
Topic
Board Mining (Altcoins)
Re: SILENTARMY v3: now a full miner! multi-GPU, Stratum support (Linux only)
by
nerdralph
on 04/11/2016, 16:09:08 UTC
You're probably overclocking your cards and/or have flashed a custom BIOS.  zcash mining is a lot different than eth mining.
https://bitcointalk.org/index.php?topic=1670132.0
No, I have stock bioses/clocks....

Then you probably have shitty risers.  I bet any cards plugged directly into a 16x slot work fine.