DO THIS:
1. Get FurMark
2. Run it and benchmark with just 1 GPU, for the highest settings, once for 640x480 and once 1920x1080.
3. Check the differences.
Or better yet try it once 720 and once 1080. Check the FPS loss. Now from the 1080 decrease the same amount of FPS you lost and see that in a game running at 100 FPS or 80(1440) there isn't much of a difference.
The human eye cannot make the difference about FPS above 35-40. Unless you're a cyborg...
When it comes to PC components... sure... get the best, as many as possible. but for the display... above 1080 is completely pointless...
Anyway... it's your money... if you like to spend money on currently useless tech, be my guest.
DO THIS:
1. Get FurMark
2. Run it and benchmark with just 1 GPU, for the highest settings, once for 640x480 and once 1920x1080.
3. Check the differences.
Or better yet try it once 720 and once 1080. Check the FPS loss. Now from the 1080 decrease the same amount of FPS you lost and see that in a game running at 100 FPS or 80(1440) there isn't much of a difference.
The human eye cannot make the difference about FPS above 35-40. Unless you're a cyborg...
When it comes to PC components... sure... get the best, as many as possible. but for the display... above 1080 is completely pointless...
Anyway... it's your money... if you like to spend money on currently useless tech, be my guest.