Dooms87
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Hi all hoping to get some help here. I just purchased a 1080 Ti and i'm having a issue i cannot turn my computer on without having a second monitor plugged into a DVI slot. My main monitor is a Dell Gsynch S2716DG and its been working great without issue with my 980 TI that i had prior to the 1080 ti. So as of now i'm not really sure what to do i use DDU and did a clean driver install when i upgraded to the 1080 but i can not get it to turn my computer on while its plugged in with display port. IF i have my second monitor plugged into DVI it immediately switches to the dell as soon as win 10 login appears. Also i am able to get a Post and the bios quick menus before i get a black no signal detected screen. Any advice would be GREATLY appreciated
  NZXT Phantom 630 - Asus P6X58D-E - EVGA GTX 680 FTW 4gb - Intel I7 930 2.8 Ghz OC @ 4.0Ghz - H80 Corsair HX1000W - Corsair 12gb DD3 Dominator ram 1600 - Intel 80 gig X25m SSD - Samsung 500g HDD -Logitech G15 - Logitech G9X -Win 8.1 Pro 64-bit
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Sajin
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/05/15 18:14:54
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Sounds like you need to setup your monitors manually under "set up multiple displays" inside the nvidia control panel.
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Dooms87
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/05/15 18:21:39
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Sajin
Sounds like you need to setup your monitors manually under "set up multiple displays" inside the nvidia control panel.
Not exactly sure what that means. I don't see any specific options in the nvidia control panel. I'm pretty sure the card is a dud at this point because it never gets to windows without being on hdmi/dvi or having a second monitor plugged in. So if i leave just display port and turn my computer on i post get bios and then black screen no windows at this point if i were to plug in another monitor i would still get a black screen i need to reboot with one of the settings i mentioned above. I can unplug the second monitor after windows loads and everything is fine until i turn off the computer. I'm gonna assume sleep mode will cause the problem too.
NZXT Phantom 630 - Asus P6X58D-E - EVGA GTX 680 FTW 4gb - Intel I7 930 2.8 Ghz OC @ 4.0Ghz - H80 Corsair HX1000W - Corsair 12gb DD3 Dominator ram 1600 - Intel 80 gig X25m SSD - Samsung 500g HDD -Logitech G15 - Logitech G9X -Win 8.1 Pro 64-bit
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Sajin
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/05/15 18:40:49
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So with only one monitor connected to dp windows won't load? Does the issue occur on all dp outputs? Is your motherboard bios completely up to date? Are you using a vesa certified displayport cable?
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Dooms87
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/05/15 19:16:15
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Sajin
So with only one monitor connected to dp windows won't load? Does the issue occur on all dp outputs? Is your motherboard bios completely up to date? Are you using a vesa certified displayport cable?
Yep all 3 display ports. If i used the DVI or HDMI no issues. I've tried the Display port that came with my Dell and i got 2 from the lenovos we use at work none of them made a difference. My Bios is on the last version available as i have a old X58 asus board. I was using a 980 Ti prior to this 1080 ti 2 days and everything was running smooth with that setup.
NZXT Phantom 630 - Asus P6X58D-E - EVGA GTX 680 FTW 4gb - Intel I7 930 2.8 Ghz OC @ 4.0Ghz - H80 Corsair HX1000W - Corsair 12gb DD3 Dominator ram 1600 - Intel 80 gig X25m SSD - Samsung 500g HDD -Logitech G15 - Logitech G9X -Win 8.1 Pro 64-bit
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Sajin
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/05/15 19:21:07
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Do you have a newer system that you can test the card in? Curious to see if the card experiences the same issue on newer hardware.
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Welbyca
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/05/15 21:14:33
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I'm having just about the same problem with my new 1080ti ftw.
My system:
Asus Maximus Hero VI -current Bios 0711 not latest, I don't overclock.
16gb
500g hd
500g ssd
Windows 10/64
Corsair AX760 PS
Asus PG278Q Swift monitor
Installed it last Tuesday 5/9/17 and installed latest drivers. It worked fine for a few hours. Worked Wed 5/10/17 for a few hours. Thurs 5/11/17 while gaming in COD3 display went blank to "no signal". Rebooted system and display did come back on and I was just sitting on the desktop for a little while maybe 10 min or so, then screen went blank again to "no signal". Over the next couple of days I could get it to work once in a while by rebooting the system over and over again until on Sunday while gaming again for a couple of hours again screen went blank to "no signal". Multiple attempts to reboot were unsuccessful to get the screen to come back. I also tried multiple display ports on the card, both had problems. At this point I have not tried the DVI port but really I don't want to use the DVI connection. When I put my 780ti back in the system it runs fine. I then ran "DDU" Display Drive Uninstaller. Put the 1080ti back in and the system would not boot to a screen with the default drivers. I then put the 780ti back in and installed the drivers. It worked fine. Put 1080ti back in and won't boot. Not enough power? I put two 780ti's in the system and it booted fine. I put 1080ti back in and won't boot regardless of how many times I reboot the system now.
Above OP has a 1000w PS and is having similar problems. Everything runs fine with the 780ti on the display port and cable.
If anyone has any other ideas or suggestions, please reply. Anyone else using this Asus board? None of the bios updates appear to be for any kind of graphic problems. In fact there aren't any past about 2014. It ran fine on my system for a couple of days and now pretty much dead. I wouldn't think I need to upgrade my mother board, etc. for this to work...or do I?
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Dooms87
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/05/19 07:25:30
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Welbyca
I'm having just about the same problem with my new 1080ti ftw.
My system:
Asus Maximus Hero VI -current Bios 0711 not latest, I don't overclock.
16gb
500g hd
500g ssd
Windows 10/64
Corsair AX760 PS
Asus PG278Q Swift monitor
Installed it last Tuesday 5/9/17 and installed latest drivers. It worked fine for a few hours. Worked Wed 5/10/17 for a few hours. Thurs 5/11/17 while gaming in COD3 display went blank to "no signal". Rebooted system and display did come back on and I was just sitting on the desktop for a little while maybe 10 min or so, then screen went blank again to "no signal". Over the next couple of days I could get it to work once in a while by rebooting the system over and over again until on Sunday while gaming again for a couple of hours again screen went blank to "no signal". Multiple attempts to reboot were unsuccessful to get the screen to come back. I also tried multiple display ports on the card, both had problems. At this point I have not tried the DVI port but really I don't want to use the DVI connection. When I put my 780ti back in the system it runs fine. I then ran "DDU" Display Drive Uninstaller. Put the 1080ti back in and the system would not boot to a screen with the default drivers. I then put the 780ti back in and installed the drivers. It worked fine. Put 1080ti back in and won't boot. Not enough power? I put two 780ti's in the system and it booted fine. I put 1080ti back in and won't boot regardless of how many times I reboot the system now.
Above OP has a 1000w PS and is having similar problems. Everything runs fine with the 780ti on the display port and cable.
If anyone has any other ideas or suggestions, please reply. Anyone else using this Asus board? None of the bios updates appear to be for any kind of graphic problems. In fact there aren't any past about 2014. It ran fine on my system for a couple of days and now pretty much dead. I wouldn't think I need to upgrade my mother board, etc. for this to work...or do I?
I'm going to be doing a RMA once newegg has more stock so i will let you know.
NZXT Phantom 630 - Asus P6X58D-E - EVGA GTX 680 FTW 4gb - Intel I7 930 2.8 Ghz OC @ 4.0Ghz - H80 Corsair HX1000W - Corsair 12gb DD3 Dominator ram 1600 - Intel 80 gig X25m SSD - Samsung 500g HDD -Logitech G15 - Logitech G9X -Win 8.1 Pro 64-bit
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devildragon
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/09 18:56:36
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Wow I am surprised I didn't find this thread earlier. I am using an X58 Rampage III Gene board and have the exact same behavior with the 1080 Ti FTW3 card. Going to paste some of the stuff I typed to technical support just for info/input from you guys (I answered a question about pin 20 being connected or not, it was a lot to type so I just pasted it here instead of writing a whole new thing): I have tested the following cards in my system (Asus Rampage III Gene, X58, I7-930, Acer XB271HU and tried with both a 750W (Newer) and 850W (original/olswe) power supplies): MSI GTX 1060 Gaming X <--Non-Reference/Founders board EVGA 980 SC EVGA 1080TI FTW3 Both the 980 SC and the 1060 Gaming X successfully boot Windows with single DP monitor plugged into any of the ports on the card. I can get a multimeter and get back to you with the results, but the 1m version of the cable I am using is listed on the database (I am using the 3m version). (Accell UltraAV DP 1.2 Male to Male, forums removed my link) I have also tried 3 different branded cables that came with different manufacturer monitors with the same results. Labeling ports (picture of FTW3 Bracket from NewEgg):  The issue I am having and permutations I have tried: - HDMI + DP3 = System will POST on HDMI monitor and successfully boots Windows.
- HDMI + DP1 = System will POST on DP1 monitor and halt before Windows Logo/Bootable media detection and screen turns off.
- HDMI + DP2 = System will POST on DP2 monitor and halt before Windows Logo/Bootable media detection and screen turns off.
- HDMI + (DP1 or DP2) + DP3 = System will POST on DP1 DP2, whichever is connected, halt before Windows Logo/Bootable media detection.
- DP1 or DP2 or DP3 = (Single DP monitor) System will POST and halt before Windows Logo/Bootable media detection.
- HDMI = System will POST and successfully boot Windows.
- DVI = System will POST and successfully boot Windows.
- DVI + (DP1 or DP2 or DP3) = System will POST on DVI monitor and successfully boot Windows.
- DVI + DP1 + DP2 + DP3 = System will POST on DVI monitor and successfully boot Windows.
On any combinations that successfully boots Windows with zero or more DP monitors connected, there are no issues plugging in additional monitors on DP or using the DP monitors connected during bootup at all after booting Windows. On both the MSI 1060 Gaming X and the EVGA 980 SC in my system, both will POST and successfully boot Windows with one or two DP connected. On another system (Asus X99 WS-E) both FTW3 cards will POST and successfully boot Windows with DP1 or DP2 or DP3 plugged in.
post edited by devildragon - 2017/06/09 20:36:47
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redleader00
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/09 20:50:14
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If your Asus motherboard has Asus Express Gate, enable it in the BIOS. It worked for me.
Note: You do not need to install the Express Gate software in your hard drive. Just enable the option to use it in the motherboard.
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devildragon
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/09 23:16:07
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I don't think the X58 boards have that feature. I hope Dooms87 comes in the thread again since the Rampage III Extreme is the bigger ATX version of my board, and I wonder if s/he solved the DP issue besides plugging in a DVi monitor or using the hdmi/dp combination that worked in my post above.
post edited by devildragon - 2017/06/09 23:28:34
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redleader00
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/10 03:34:45
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devildragon
I don't think the X58 boards have that feature. I hope Dooms87 comes in the thread again since the Rampage III Extreme is the bigger ATX version of my board, and I wonder if s/he solved the DP issue besides plugging in a DVi monitor or using the hdmi/dp combination that worked in my post above.
Mine is an old Asus X58 motherboard, so I'm sure some of them have it. You would have to check if your model does.
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devildragon
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/10 03:40:54
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For sure mine doesn't have it, I went through the entire bios multiple times looking for something that I could toggle to potentially change the behavior of the FTW3 card. So before you enabled that setting you had the exact same behavior that I saw?
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redleader00
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/10 03:56:21
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devildragon
For sure mine doesn't have it, I went through the entire bios multiple times looking for something that I could toggle to potentially change the behavior of the FTW3 card. So before you enabled that setting you had the exact same behavior that I saw?
I only have a DP monitor, so I don't know what happens with HDMI or DVI. All I know is I get a "Diplayport No Signal" and a blank screen after POST if I do not enable Express Gate. With Express Gate everything works as usual. Note that Express Gate is not meant to be a fix for this problem (it was just a way to browse the internet fast without needing to boot windows back in the day). Enabling it fixes the problem for some reason that I do not 100% understand. I bet it has something to do with it starting some graphical mode before POST that must init the card in a different way. In the end, I just know it works for me. Edit: If I remember, I will try to take a screenshot of the option in the BIOS and how it looks when booting next time I restart my PC, just in case it can help someone.
post edited by redleader00 - 2017/06/10 04:03:22
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CriticalHit_NL
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/10 10:00:46
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Dooms87
Hi all hoping to get some help here. I just purchased a 1080 Ti and i'm having a issue i cannot turn my computer on without having a second monitor plugged into a DVI slot. My main monitor is a Dell Gsynch S2716DG and its been working great without issue with my 980 TI that i had prior to the 1080 ti. So as of now i'm not really sure what to do i use DDU and did a clean driver install when i upgraded to the 1080 but i can not get it to turn my computer on while its plugged in with display port. IF i have my second monitor plugged into DVI it immediately switches to the dell as soon as win 10 login appears. Also i am able to get a Post and the bios quick menus before i get a black no signal detected screen. Any advice would be GREATLY appreciated
Well it's normal for it to switch from the DVI monitor to the main monitor you set-up in Windows/drivers as soon as Windows is loaded, I've had this with many systems including the GPU's GTX460/560/780Ti/1080Ti based on X58 and X79 chipsets, even if it were two DVI monitors or DVI and HDMI, but it always picked DVI first. I don't know where this behaviour comes from though, but the system not even turning on without the DVI monitor sounds very odd to me. I guess I'll give it a shot myself and see what happens when I disconnect the DVI monitor. Update: Posts normally here on Windows 7 with non-efi installation. Sajin
Sounds like you need to setup your monitors manually under "set up multiple displays" inside the nvidia control panel.
I don't think that has any function before Windows loads. devildragon
I don't think the X58 boards have that feature.
Some X58 boards do, my older now unused P6X58D Premium had this feature. (because broken POST issues, Asus QA & RMA  )
post edited by CriticalHit_NL - 2017/06/10 13:00:38
i7 3930K 4.4Ghz - EVGA 1080Ti FTW3 - 32GB Corsair Dominator DDR3-1866 - Asus Sabertooth X79 - Samsung 840 Pro 256GB - Samsung 860 Pro 2TB - 3x HGST 7K4000 Deskstar 4TB - 3x HGST Ultrastar He10 8TB - Corsair AX1200i - Asus PG279Q + BenQ BL2411 - Razer Viper Mini/SBF98 - Logitech Z906 & G35 - Windows 10 Professional
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Nozler
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/10 20:04:52
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I have to chime in also 1080 ti sc black, X-58 Big Bang XPower all updated bios and drivers. System will post np , but fails to load the os on Dp, monitor just loses signal. Hdmi np, but sense I can get the 144hz on hdmi 2.0 and am going to upgrade to a UW soon I figured 144hz over hdmi was good enough hmmm. Will dp give anything Hdmi 2.0 will not?That still doesn't change the fact it won't show the os. Single monitor setup,but if I remember right there is a browser built into this mb also :/ I'll look into the bios some more. Edit: I wonder if theres a connection between this post and the one below. https://forums.evga.com/S...disabled-m2681018.aspx
post edited by Nozler - 2017/06/10 20:44:03
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devildragon
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/11 03:28:45
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There goes my idea of trying another EVGA 1080Ti version (SC Black/SC2) if that is the case. I found some other random guy with a Rampage III Extreme and a MSI 1080Ti Gaming X on the overclock au website that was having the same issues as us too. EVGA tech support claims that there are no issues when running the FTW3 with their X58 boards. Current running using my previous monitor connected to DVI but it isn't ideal unless I get one of those fancy 3+1 monitor stands now...
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arestavo
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/11 06:35:08
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You gents try clearing the CMOS? (Not just a load optimal defaults)
There might be residual data left over in the BIOS/UEFI from the old GPU causing the new GPU's output to not function properly.
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JadenKatrell
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/11 06:39:11
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I ran into this problem when I got my FTW3. For me, my issue was the displayport cable I had was not VESA certified. I replaced it with one that was, no issues since.
CPU: Intel i7 7700k @5.1ghz GPU(s): EVGA GTX 1080 Ti FTW3 Motherboard: Asus ROG Maximus IX Code Memory: Corsair Vengance RGB 32GB DDR4 @ 3000MHz Primary Storage: SAMSUNG 850 EVO M.2 2280 500GB PSU: Thermaltake Toughpower Grand TPG-1200M 1200W CPU Cooling: NZXT Kraken X52 Chassis: Thermaltake Level 10 GT Primary Display: Asus VG248QE 24" 144hz Keyboard: RAZER Blackwidow Ultimate Gaming Elite Mouse: Logitech G502 Proteus Spectrum RGB
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Nozler
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/11 07:18:49
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JadenKatrell
I ran into this problem when I got my FTW3. For me, my issue was the displayport cable I had was not VESA certified. I replaced it with one that was, no issues since.
I'll try that and see what happens .I have't troubleshot it very much, the card worked fine on a buddies monitor I borrowed hdmi @ 144hz
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Sajin
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/11 08:17:34
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JadenKatrell
I ran into this problem when I got my FTW3. For me, my issue was the displayport cable I had was not VESA certified. I replaced it with one that was, no issues since.
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ronharr
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/12 06:04:36
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I have had this problem in the past on my Rampage IV BE using an Asus ROG PG729Q. Here's what solved it for me after establishing that the references to bad cables, BIOS issues etc were invalid. - I connected both an HDMI and DP cable.
- I selected HDMI as input and booted up. No issues with the display
- I then used NVIDIA's control panel to set up multiple monitors and selected the GSync display as the primary monitor
- Switched to DP input and used NVIDIA control panel to set both screen resolution and, more importantly, refresh rate (default seemed to be stuck on 24Hz - don't know why) and desktop appeared after a few moments and a little flickering
I recently changed motherboard to Rampage V Ed 10 and experienced exactly the same issues with the same monitor and resolved them without difficulty using the procedure described above. Hope this works for those with difficulties
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Sajin
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/12 11:06:20
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ronharr
I have had this problem in the past on my Rampage IV BE using an Asus ROG PG729Q. Here's what solved it for me after establishing that the references to bad cables, BIOS issues etc were invalid.
- I connected both an HDMI and DP cable.
- I selected HDMI as input and booted up. No issues with the display
- I then used NVIDIA's control panel to set up multiple monitors and selected the GSync display as the primary monitor
- Switched to DP input and used NVIDIA control panel to set both screen resolution and, more importantly, refresh rate (default seemed to be stuck on 24Hz - don't know why) and desktop appeared after a few moments and a little flickering
I recently changed motherboard to Rampage V Ed 10 and experienced exactly the same issues with the same monitor and resolved them without difficulty using the procedure described above.
Hope this works for those with difficulties
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Nozler
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/14 09:59:09
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Sajin
ronharr
I have had this problem in the past on my Rampage IV BE using an Asus ROG PG729Q. Here's what solved it for me after establishing that the references to bad cables, BIOS issues etc were invalid.
- I connected both an HDMI and DP cable.
- I selected HDMI as input and booted up. No issues with the display
- I then used NVIDIA's control panel to set up multiple monitors and selected the GSync display as the primary monitor
- Switched to DP input and used NVIDIA control panel to set both screen resolution and, more importantly, refresh rate (default seemed to be stuck on 24Hz - don't know why) and desktop appeared after a few moments and a little flickering
I recently changed motherboard to Rampage V Ed 10 and experienced exactly the same issues with the same monitor and resolved them without difficulty using the procedure described above.
Hope this works for those with difficulties
I'll give that a try as I don't have a higher grade dp cable yet thanks
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devildragon
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/19 13:34:14
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arestavo
You gents try clearing the CMOS? (Not just a load optimal defaults)
There might be residual data left over in the BIOS/UEFI from the old GPU causing the new GPU's output to not function properly.
I've tried clearing the CMOS using the reset button on the back of my board. Didn't change anything though (wish it did). Any of you guys with X58 boards figure out a solution besides plugging in a DVI/HDMI monitor?
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cloiselle1
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/19 13:46:00
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The same thing happens with my 1080 and displayport. it's something with nvidia's drivers and input detection. it's the most annoying thing I've ever experienced.
post edited by Sajin - 2017/06/19 14:08:18
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devildragon
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/06/19 14:02:03
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cloiselle1
The same thing happens with my 1080 and displayport.
it's something with nvidia's drivers and input detection.
it's the most annoying thing I've ever experienced.
You computer completely halts after posting fine? What motherboard brand/model are you using?
post edited by Sajin - 2017/06/19 14:08:28
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deezknuts
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/08/15 13:45:00
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I have an Asus Rampage III formula (X58) with an 1080 Ti using DP connection and also have this problem booting into Win10 after POST. It's so annoying. The workaround is to unplug my monitor and let the computer boot into Windows and then turn plug the monitor back into the outlet. Powering off the monitor did not work. It had to be unplugged. Yea... effin weird. So annoyed.
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bukem
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/08/25 00:30:58
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Have the exact same problem like @devildragon and @deezknuts. Asus Rampage III Formula board with 1080 Ti FTW3 card and can't boot Windows 10 when using any of the DP ports connected to two Dell U4210 screens. I've VESA certified DP cables from StarTech (DISPLPORT6L). They have 19 conducting pins as it's supposed to have (checked it with multimeter). I have tried all the combinations that @devildragon did, including connecting to different monitor and using other make DP cables, to no avail. Finally ended up with one screen connected through DVI and second through DP1.
post edited by bukem - 2017/08/25 00:47:14
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yojack33
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Re: 1080 ti ftw doesnt detect displayport Signal
2017/09/06 10:43:31
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Just chiming in since I have been suffering from this exact issue with my 1080 ti Black and an old Asus P6x58D Premium. My work around has been to pull out the display cable while power is off. Boot.....windows loads normally....put back in display port cable and all is well. If i leave the cable in during post it will leave bios and just go black with no windows boot after post. Frustrating to say the least since it doesnt seen to be a motherboard issue since it posts fine and boots windows normally as long as the display port isn't connected. Only using a single monitor btw.
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