Apologies for this being only tangentially on-topic, but has anyone got a
recommendation for a decent video card for driving a 4K monitor under
Linux?
I have 2 video cards installed, both selected on the basis of their passive cooling. They are both Radeon based
GK208 [GeForce GT 710B]
Caicos PRO [Radeon HD 7450]
1 of them run two non-4k monitors, the other runs a 4k "TV" screen.
Setting up 3 monitors on Linux is tricky, but the basic set up with just one of either of them was completely painless and I've been happy with results both in terms of noise (none!) and performance.