Mikkel Posted January 15 Report Share Posted January 15 Hello, I was wondering if the Challenger 650 has similar performance issues with AMD GPUs (latest drivers) as does any SASL-based plugins? I really would like to buy the Challenger, but since I switched from a GTX 1080ti to an AMD RX7900 XT I cannot say the plugin system in X-Plane (11 as well as 12) has been good to me. Vanilla X-Plane runs really well but plugin based aircraft (e.g. ZIBO, Flight Factor 757, Rotatsim MD11, Aerobask Phenom 300) takes 38 % of the fps by completely bottlenecking the CPU (an i5 12600k). Never happen with the old GPU. So if there are any AMD GPU users, could you perhaps report on how your system performs with the Challenger? Quote Link to comment Share on other sites More sharing options...
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