AnsweredAssumed Answered

PCIe speed, does it affect RX 480 crossfire performance

Question asked by twotabs on Apr 23, 2017
Latest reply on Apr 26, 2017 by amdmatt

Here are my system specs.


Amd Fx 9590

Gigabyte 990fx-Gaming motherboard

Corsair H115i

16 GB Corsair Vengeance Ddr3 1600

2 Gigabyte G1 Rx 480's

2 Crucial M4 SSD's in Raid0

Evga Supernova G2 1000w PSU


So I know a lot of games don't scale very well in crossfire but my question is about the games that do.


Since my video cards are PCI x 3.0 and my board is only 2.0 is that going to affect my crossfire performance.

The crossfire doesnt seem to be working correctly most of the time.