While it's great to see an official GeForce Now app debut for Amazon's Fire TV, the caveat is that you're limited to 1080p ...

Don't upgrade just yet! These 14 clever Fire TV Stick hacks breathe new life into sluggish hardware, making your streaming experience faster and smoother.

Older models of Amazon's streaming devices are set to lose support from the app.

SAVE $20: As of Feb. 6, the Fire Stick 4K Plus is on sale for $29.99 at Amazon. That's a 40% discount on the list price.