Crossfire/2 GPU's

If you're new to FAH and need help getting started or you have very basic questions, start here.

Moderators: Site Moderators, FAHC Science Team

Post Reply
unluckycandy
Posts: 7
Joined: Fri Oct 14, 2016 12:47 pm

Crossfire/2 GPU's

Post by unluckycandy »

Hello All,
I was wondering how I can use both of my Rx 470's to fold. Do I use crossfire? Also, how would one fold on one GPU while gaming on the other?

Thanks,
Joe_H
Site Admin
Posts: 7927
Joined: Tue Apr 21, 2009 4:41 pm
Hardware configuration: Mac Pro 2.8 quad 12 GB smp4
MacBook Pro 2.9 i7 8 GB smp2
Location: W. MA

Re: Crossfire/2 GPU's

Post by Joe_H »

Crossfire is unnecessary, and not used by F@H. You just need to set up two separate GPU work slots in the client, they will download and process WU's independently.

To fold on just one GPU while using the other for gaming, what might be easiest is to set up one of the slots to only fold on Idle. Then anytime you are using it for gaming, folding will pause and wait until you stop before resuming.
Image

iMac 2.8 i7 12 GB smp8, Mac Pro 2.8 quad 12 GB smp6
MacBook Pro 2.9 i7 8 GB smp3
Post Reply