AnsweredAssumed Answered

RX480 CrossFireX bad performance - dont work

Question asked by enerucz on Oct 28, 2016
Latest reply on Nov 30, 2016 by goldjacket

Hello, I have 2x graphic cards Sapphire RX480 Nitro+ 8Gb OC set in CrossFireX, but when I´m playing Battlefield 1 I get 46-60 Fps, 1980x1080, details on ultra. But when I´m playing only with one graphic card RX480 I get 60fps max and min 56fps. And game runs smoother. I have AMD Crossfire enabled in AMD control center. In AMD control center I have 1. RX480 setup as primary, which is in PCI-E 1 and monitor is connected into it. And second RX480 is in AMD control center setup as joined (secondary) card and it is in PCI-E 2. But I have bad performance in another games.


My PC set:

AMD FX-8370 4,3GHz


32Gb RAM

power Corsair 850W

Windows 10 64bit

SSD Kingston HyperX 480Gb

HDD WD Caviar Black 1T

2x Sapphire RX480 Nitro+ 8Gb OC


Thanks for help.