zgredek wrote:I'm in the process of completing gear for a new PC and I was wondering, is Gentoo a good choice for a high-end desktop installation using i7@lga2011, ddr4, SSDs, 4K displays and so on?
Absolutely.
Are there any other distros you'd recommend?
Not really; as pointed out you can use any live-disk to install. sysresccd is rightly popular; I've also had success with mandrake and knoppix live-disks, for finding out more about the hardware. Ubuntu is good in that regard too, though I've not used it within a Gentoo install; more recommended it to Linux-newbs.
Are there any problems (with support, compatibility) I should watch out for?
I wouldn't try to bring it up with the latest, greatest nvidia or other graphics card you can find; set it up with one that's been out a year or two, and you know works well with Linux.
Oh, and disable any onboard intel-hda soundcard, as they're rubbish, and just cause you lots of grief. Don't even build the module. Just use an add-on PCI or USB soundcard (USB gaming headphones are good.)
Personally I find it much easier wrt desktop if I [topic=938680]disable nubkit[/topic], and semantic-desktop on KDE (
much slicker machine, ime.) Each to their own, though.