i’m currently running my mining with this setup:
processor: AMD FX™ - 6300 six-core //3500MHz
ram: 12g dd3
3x RX580 xfx
1x GT1070 (nvidia)
2x GT1080 mini (zotac)
so basically, my board have 4 PCI-e slots, when i connect directly all the 4 cards (without 1x4 usb splitter) HIVEOS detect them and they run pretty well.
Whenever i try to use the PCIE splitter 1 to 4, the rig start to be very unstable.
Max GPUS that i was able to connect were 5 out of 6, also I let it mine (under overclock) the miner for 4 hours and it was very smooth.
After that i decidet to give the miner a reboot and something strange happened, it was showing only 3 cards. After few rebots, once showed only 2 cards, then again 3 cards and at the end i manage to get 4 cards till now. I tryied to delete all overclocks for all cards, stopped the Flight Sheet, and nothing. Still getting only 4 cards.
I’ve also tryied to switch risers, checked all the connection, exchanged some risers and nothing.
The fun fact is that, considering 5 cards connected (not even 6 yet), sometimes it detect like 2 RX and 2 GTX and sometimes it detect 3 RX and 1 GTX. Every time is different after a reboot.
My BIOS seems really old, i managed to disable HD audio, fast boot and to sed PCIE as main.
what could be the problem? Maybe this board is too old?
thanks for helping… i’m stuck on this since 6 days arleady