asrock h110 pro BTC+, celeron, 16gb ram, 120 ssd, windows 10, 5x1080, 5x1070, all new updates and drivers.
when i installed the cards, the first 8 went normal, 9 & 10, system locked a couple of times, had to reinstall but finally all 10 cards show up in device manager. everything looks normal.
no mining software (ccminer, claymore, ewbf) recognizes any cards… even the nicehash software says 0 gpus.
unplug 2 cards… mines like a champ. 9 or 10 = 0.
i’ve been working on this for about 2 weeks. many google searches… anyone got any ideas. is there a bios setting or a windows feature allowing only 8 cards. BitsBtrippin on youtube, has several build videos and it looks like plug and play. am i missing something?
2 power supplies. 1000w drawing 880 from the wall. 1500w drawing 800 from the wall. that’s for 8 cards, the other 2 would add no more than 300w to the 1500w PS. So that would be 1100w on a 1500w PS. power should be right in the sweet spot.
Make sure your bios is up to date and 4G decoding is enabled. Make sure pcie slots are set to Gen1. If you still have problems try with just one card and make sure to check your /etc/X11/xorg.conf file for a record for each of your xorg servers.
You’ll also need to setup /etc/ssh/sshd_config as needed.