I built my system back in January of this year and when I did I put an FX-6300 along with an R9 280 in it so I could game and stuff as it was my first computer I built. Fast forward to now and I am hoping to buy a new monitor after I collect some cash from Christmas this year. I am looking for a 21x9 monitor to game and do some school work on, I found one i liked and it was the LG 34UM67 with freesync. I liked it because it is an ultra-wide and has the freesync in it for the casual gaming that I do. Just with my luck, freesync isnt even compatible with the R9 280!!
I was wondering whether i should sell my 280 and buy a 285 with that money and then buy the LG monitor christmas time? Will there be a decrease in performance because the 285 only has 2gb of vram? Or is freesync even worth it? Please help me. Thanks

I was wondering whether i should sell my 280 and buy a 285 with that money and then buy the LG monitor christmas time? Will there be a decrease in performance because the 285 only has 2gb of vram? Or is freesync even worth it? Please help me. Thanks