RX480 XFire

[Streetguru]

20 hours ago, ksalak said:

Hey all, 

After further reviewing and troubleshooting, It's the sh*t card that I bought of eBay. NEVER buy from eBay. It was a miner card.

Also did you check the bios? If they flashed it to a mining BIOS you should put a normal BIOS back on the card.

[DragonTamer1]

Confirm both GPUs are being seen in wattman, you don't need to do anything with them, just make sure they are there.

 

Make sure you have Crossfire enabled in the AMD control panel.

 

Try 3D mark since it uses both GPUs, careful they will get hot (especially the top one).

 

Check to make sure your game does support cross fire, some games don't play nice with it, some have worse performance. Here is a list of known supported games.

 

If everything else checks out, disable crossfire again and try the game. If needed, physically remove the GPU. It's unlikely that the card is dead, but simply being in the system can cause problems.

[ksalak]

On 9/29/2017 at 10:10 AM, Streetguru said:

You didn't test it by itself when you first got it?

Sorry for the late response, have been really busy. 

 

I did, but i only ran CSGO and started the machine up. nothing else.