Hi guys i'm looking to move into 4k gaming. I've been looking into it for a long time now. I've got a £300 budget for a gpu and i was going to get the R9 sapphire but then i've been getting into minecraft and i reached the R9 4k on minecraft and you can't play Minecraft with a sapphire graphics card you can only play with your gpu on GTX cards could anyone help me out or tell me a good GTX card that i could get