squonkywonkyThank you for you answers and recommendations, i will look at those two recommended graphics cards. I did also contact EVGA support and they confirmed that the GTX 700 series of cards were the first cards to have uefi bios. EVGA have stated that the GTX 700 series of cards are backward compatible with non uefi motherboard bios. Maybe a vga bios update for my GTX780 with help the problem ? Current bios the card is running is :- 80.80.58.00.82 Is the Radeon R9 290x 4GB capable of outputting 4k ?
squonkywonky Is the Radeon R9 290x 4GB capable of outputting 4k ?