Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: Motherboard designed for mining, and better riser cables in this thread.
by
notaek
on 20/01/2014, 18:17:03 UTC
I read about fried Asrock Pro BTC boards when people used them with powered risers but also heard claims that without powered risers only 2-3 cards would work.

I'm planning on building a rig with an Asrock Pro BTC mobo in mind with 5 cards, but with 2-3 types of video cards, with different power consumptions. So what would be the safest route to take?

Always use powered risers and if you don't understand what I just wrote, let me put it a different way..............................

ALWAYS FREAKING USE POWERED RISERS!

There!

Get it?

Got it?

Good!

My $.02.

Wink

Not for the asrock H81 Pro BTC motherboard.  It provides supplemental molex power to the PCIe ports already, so powered risers would be redundant and likely to cause a short circuit as described in threads in the past.