Hey all, so im thinking of getting a new GPU, Currently have the AMD gtx 750 TI 2gb ddr5 version, was looking at getting the Sapphire AMD R7 370 Nitro Dual-X Graphics Card 4 GB. I can play most games on medium atm some High, will this card help much in terms of playing games on high and ultra? or would the performance increase not be that much then what im already getting, so much conflicting info saying you only need 2gb vram, also I render videos for youtube would this card increase the speeds of rendering ? thanks all sorry for the noob questions only starting building my own rig last year lol