Quote from: miner1337 on September 26, 2017, 08:22:27 PM

Quote from: raz0er on September 26, 2017, 07:12:36 PM

Quote from: rednoW on September 25, 2017, 11:37:29 AM

Quote from: raz0er on September 25, 2017, 09:39:24 AM

Hello guys, building a 6xVega XMR mining rig, need some advice.
Parts:
Asrock H81 Pro BTC R2.0
Intel Celeron G1840 (can't get cheaper CPU)
16GB DDR3 RAM, I already have this
250GB SSD

My problem is Vega 64 and 56 are the same price (600 euros). Should I buy 64s or 56s?
Is there any point in buying a Ryzen CPU instead and have it mine as well?
Thanks in advance.

I wouldn't go with 6 Vega now, to many problems can be. 4 Vega+something else (Nvidia for example) should be fine

What kind of problems?

See (https://bitcointalk.org/index.php?topic=2201970.0). In short, it seems we cannot easily enable HBCC on more than 4 cards. I had it working on all 6 at once point, rebooted, never been able to get back. Read the first post, I've tried everything short of nuking Windows entirely. Others are reporting the same issues.

What I wouldn't do for some trick to avoid having to disable/enable HBCC on every card after reboot to get 1900+H XMR.

Also, regarding the power table mods. OLDComer's mod works on 4/6 Vega64's I have. The same two cards I cannot enable HBCC on also seem to ignore the power table registry settings entirely. Likely a clue there but I am not sure what.

I have a similar issue, my setup - 1x vega 64air and 1x vega 64water, windows 10 pro64bit, 4gb ram. With oldcomers mod the water vega works great but with the air windows will not even boot. I have tried them together and separate and I get the same result. Could it be my vega 64air bios?? When I apply Oldcomers mod the air card installed by itself it just ignores the registry values from the mod.