Previously owned Oculus Rift, Rift S, Samsung Odyssey, HP Reverb G2 and currently own Pico 4 and Meta Quest Pro. I would put a lot of thought into whether you want a Displayport headset or are ok with overhead needed for USB-C to work.
If you are in the US, to me the race is between the Quest Pro and Reverb G2 V2. If money is not an issue, I would choose Quest Pro all day over Reverb. The Quest Pro at 1k is a go whereas $1,500, I would rather hold out for the Crystal or even make Varjo Aero considerations at that price. But since the Quest Pro dropped to 1k, it’s a great picture. The brightness color and clarity of the lenses in the Quest Pro make every other headset I own and have owned look inferior. I haven’t even picked up my Pico 4 in a couple weeks because it looks so washed out after using the Quest Pro.
I imported the Pico 4 to the US and the Pico has it’s own hurdles to overcome after it’s in US possession, the largest of which includes simply setting up payment method so you can buy Virtual Desktop. This process is different based on whether you run Android or iOS.
Anyway, not to go down that rabbit hole as you may be in Europe or elsewhere anyway. Your computer should be able to do just fine regardless of choice. I also am running a 4080 but only a 12700k. No matter what you choose there will ALWAYS be problems. You will get stuff setup perfect and then you will go down a settings wormhole or the sim gets an update and unwinds all your hard work. VR is never simple as plug and play unfortunately but it’s ALWAYS worth it haha. I have $1,500 in headsets sitting behind me solely used for the sim.
To sum this up from my POV, if you can wait and have the resources I would wait for the Pimax Crystal as I’m pretty sure that thing is going to be the pound for pound champ at release. I’m urning for something like the Quest Pro with a Displayport and I have a feeling thats what we are getting with the Crystal + 1k x 1k res bumb native per eye.