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RE: Crossfiring R9 280 – Will my Mainboard be a bottleneck?

Home › Forums › Crossfiring R9 280 – Will my Mainboard be a bottleneck? › RE: Crossfiring R9 280 – Will my Mainboard be a bottleneck?

23-11-2015 at 15:18 #2934
MST1407
Keymaster

Hello Benjamin,

That should not e an issue.
Tests pointed out that there’s hardly any difference between CPI Express 3.0 and 2.0 and also not much difference X16 and X8. So if you have 2 x PCI-Express X16 slots you should be fine !
Of cause as time progresses, the performance of the Graphics cards improve and the bandwidth of a PCI-Express Slot could become a bottle neck. However with your configuration you should be quite ok.