g-unit1111 :
Krishan Mourya :
Ofcourse you will need to upgrade your GPU. R9 280X cant handle 1440p resolution. I recommend you to wait for R9 490X which will be announced around June 10. R9 490X will easily be able to handle 1440p gaming and you will get Freesync ofcourse. You can also think about buying the NVIDIA's latest GTX 1080 which is the most powerful GPU on planet yet. But then you will need to go for Gsync monitor. The ASUS ROG SWIFT PG278Q would be a nice choice if you want that. Rest depends upon you. Good Luck 😉
Incorrect. An R9-280X is absolutely capable of 1440P at some pretty decent frame rates: http://hexus.net/tech/reviews/graphics/61201-amd-radeon-r9-280x-vs-nvidia-geforce-gtx-770-4k/
So I could pick up the BenQ and run it on my 280x for now, and still enjoy the beauty of the monitor(without FreeSync) until I pick up a new AMD card months down the line? That's the bottom line for me right now.
And as far as the asus-mg279q goes, that's an extra $260 over the BenQ. Is it worth the extra $260?