Question: can gtx 1660 run 4k?
Answer: The GTX 1660 Ti is also an efficient card, with a modest 120W TDP that compares favourably to the 150W GTX 1070 and 175W RX 590. ... While our GTX 1660 Ti review concentrates on 1080p and 1440p, the resolutions that this card is best at, we're also including 4K results here for the sake of completeness.