I recently bought another Sapphire Nitro + RX480 card to run in crossfire.
I am however running into some issues.
When i run Heaven benchmar, firetrike etc both cards are working well at 90-100% and fps seems good.
I get a score of around 16k in firestrike.
However when i run BF1 i get 20-30fps and it laggs like crazy.
Both cards does runs fine and loads 90-100%
The cpu load is from 70-90%
Im currently running 17.2? drivers (Most recent)
So the question is that does my cpu bottleneck causing this low fps, or could it be drivers problem?
From what ive tested so far it seems that the probem is only bf1..
My specs are:
CPU: i7 2600k @ 4ghz
Ram: 16gb ddr3 1600mhz corsair vengance
MB: Asus P8P67 Deluxe
GPU: Sapphire Nitro + RX 480 x 2