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Can I use XDMA with my Radeon RX 480 and one of the latest generation cards?

Question asked by tommy3342 on Oct 18, 2019
Latest reply on Oct 21, 2019 by tommy3342

Can I use XDMA with my current/older Radeon RX 480 (8GB, PCI 3.0, 256-bit GDDR5) and one of the latest generation cards? 

 

I am looking to run RDR2 at 4K / Ultra / 60-120 fps. 

 

When I bought the RX480 back in 2016, running two cards was called CrossFire X and used a bridge...now my very limited understanding is XDMA is able to use PCI 3.0 and no bridge is necessary. 

 

Part two of my question - do you recommend the 2-card approach these days or am I still likely to encounter glitches and stuttering that was somewhat common in the past?

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