would it be a good idea to sell 770 for r9 290?

SycoSight

Honorable
Nov 14, 2013
228
0
10,690
I really want to play games at their highest possible settings but the 780 is just too much money. The r9 290 on the other hand is significantly cheaper and has the same performance with another gig of vram. Should I sell my current 770 and get the r9 290? Which model is the best? The xfx double d one looks cool