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RTX 3090 EVGA FTW3 Starts to desktop and then lose signal

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Shmokey
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2022/05/08 13:15:38 (permalink)
Hi. I have an issue with my RTX 3090 FTW 3 from EVGA. I just changed my case and installed a DIY Watercooling. After I did the leak test and everything went smooth, I turned on the PC, went to desktop, I see all the files, folders and apps and the second after this it loses the signal. I have 3 monitors and it says `no signal` on all of them. I checked if the GPU is seated, all 3 connectors from the PSU are plugged in properly, I tried only on one monitor, I changed the cables to other Display port and HDMI and still nothing. I uninstalled and reinstalled the drivers. Still nothing.. Can someone help me? Thanks in advance.
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    AHowes
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    Re: RTX 3090 EVGA FTW3 Starts to desktop and then lose signal 2022/05/08 13:33:49 (permalink)
    People are gona need full specs.. and what you all changed? Card new? Was used prior in the same build?

    Intel i9 9900K @ 5.2Ghz Single HUGE Custom Water Loop.
    Asus Z390 ROG Extreme XI MB
    G.Skill Trident Z 32GB (4x8GB) 4266MHz DDR4 
    EVGA 2080ti K|NGP|N w/ Hydro Copper block.  
    34" Dell Alienware AW3418DW 1440 Ultra Wide GSync Monitor
    Thermaltake Core P7 Modded w/ 2x EK Dual D5 pump top,2 x EK XE 480 2X 360 rads.1 Corsair 520 Rad.
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    Shmokey
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    Re: RTX 3090 EVGA FTW3 Starts to desktop and then lose signal 2022/05/08 13:47:19 (permalink)
    I have a Z490-P Mobo, Intel I9 10850K, 32GB Ram Kingston, 1000W Gold Plus Rog Strix PSU and the RTX 3090 FTW3 Ultra. It worked before on the same build. After I changed the case I did a test and it worked and since I installed the watercooling I had this problem.
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    AHowes
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    Re: RTX 3090 EVGA FTW3 Starts to desktop and then lose signal 2022/05/08 14:02:33 (permalink)
    Don't sound good.. obviously worst case is the water block is hitting something it shouldn't:/

    Unplug everything and plug it back in.. maybe you get lucky and it's something stupid like one loose cable going to a hdd or something.

    Real bad luck if theirs a mb standoff installed in the wrong spot.. hope you verified that before.

    Edit. Make sure the card is perfectly level on the pcie slot. Sometimes the card i/o bracket gets caught up on the case and don't sit right.
    post edited by AHowes - 2022/05/08 14:04:06

    Intel i9 9900K @ 5.2Ghz Single HUGE Custom Water Loop.
    Asus Z390 ROG Extreme XI MB
    G.Skill Trident Z 32GB (4x8GB) 4266MHz DDR4 
    EVGA 2080ti K|NGP|N w/ Hydro Copper block.  
    34" Dell Alienware AW3418DW 1440 Ultra Wide GSync Monitor
    Thermaltake Core P7 Modded w/ 2x EK Dual D5 pump top,2 x EK XE 480 2X 360 rads.1 Corsair 520 Rad.
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    Shmokey
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    Re: RTX 3090 EVGA FTW3 Starts to desktop and then lose signal 2022/05/09 14:06:49 (permalink)
    Problem solved! Thanks to all for the answers. I forgot to put the Washers on the GPU and I tightened the screws. Now it works
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    AHowes
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    Re: RTX 3090 EVGA FTW3 Starts to desktop and then lose signal 2022/05/09 17:49:29 (permalink)
    Sweet!! GAME ON!

    Intel i9 9900K @ 5.2Ghz Single HUGE Custom Water Loop.
    Asus Z390 ROG Extreme XI MB
    G.Skill Trident Z 32GB (4x8GB) 4266MHz DDR4 
    EVGA 2080ti K|NGP|N w/ Hydro Copper block.  
    34" Dell Alienware AW3418DW 1440 Ultra Wide GSync Monitor
    Thermaltake Core P7 Modded w/ 2x EK Dual D5 pump top,2 x EK XE 480 2X 360 rads.1 Corsair 520 Rad.
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