GTX 1070 no signal when using displayport Nov 28, 2017 4:25:28 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by account_disabled on Nov 28, 2017 4:25:28 GMT -5 The monitor detect "No Signal" when using displayport.The DVI / HDMI from Nvidia 1070 are fine.the no singal issue appear once the PC is booted up. So no bios message, no windows loading screen and no login screen.I have replaced to another display card (Gigabyte Nvidia 670 OC) and can use displayport (and same displayport cable) to output to monitor.Any idea?Please help.Thanks!I didn't find the right solution from the Internet.References forums.geforce.com/default/topic/948525/geforce-1000-series/-gtx-1070-no-signal-when-using-displayport/Corporate Animation Video