High End Windows machine, or Mac Studio M3 Ultra for Unreal Engine?

Hi Everyone.

I need to buy a new desktop computer. I can only afford one and I’m leaning towards the M3 Ultra Mac Studio with all the bells and whistles. Purely as I’m a Mac user and I thought it may cover me for everything including Unreal.

Are there any issues with running Unreal Engine on a Mac? Are there things that don’t work on a Mac in Unreal Engine?

Obviously, a Windows PC with an RTX 5090 would be great, but that would mean me buying both machines. Would the Mac be OK? Does everything in Unreal Engine work on Macs now?

Many thanks

Adrian