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  1. #1
    ROG Member Array moonshadow88 PC Specs
    moonshadow88 PC Specs
    MotherboardAsus RAMPAGE V
    ProcessorIntel Core-I7 5820K
    Memory (part number)F4-3200C14D-16GTZ
    Graphics Card #1ASUS RTX3090 EKWB
    MonitorAsus ROG Swift PG348Q
    Storage #1Samsung 960PRO nvme m.2 512GB
    Storage #2Crucial P1 CT2000P1SSD8
    CPU CoolerCustom EKWB Loop
    CaseLIAN LI PC-O7S
    Power SupplyCorsair HX1050
    Keyboard Razer Chroma
    Mouse Razer Naga Epic
    OS Windows 10

    Join Date
    May 2015
    Reputation
    10
    Posts
    17

    thermal pads thickness for asus rtx3090 ekwb backplate

    anybody knows?

    I need to change them becaus tjunction temps are about 100ºC.

  2. #2
    ROG Junior Member Array
    Join Date
    Dec 2013
    Reputation
    10
    Posts
    2

    visit the ekwb shop and search for the Backplate you have installed. assuming you have a EK-Quantum Vector Strix RTX 3070/3080/3090 Backplate the manual shows the thermal pads thickness on page 7 https://www.ekwb.com/shop/EK-IM/EK-IM-3831109832479.pdf . otherwise contact their support, they are very helpful.

  3. #3
    ROG Member Array moonshadow88 PC Specs
    moonshadow88 PC Specs
    MotherboardAsus RAMPAGE V
    ProcessorIntel Core-I7 5820K
    Memory (part number)F4-3200C14D-16GTZ
    Graphics Card #1ASUS RTX3090 EKWB
    MonitorAsus ROG Swift PG348Q
    Storage #1Samsung 960PRO nvme m.2 512GB
    Storage #2Crucial P1 CT2000P1SSD8
    CPU CoolerCustom EKWB Loop
    CaseLIAN LI PC-O7S
    Power SupplyCorsair HX1050
    Keyboard Razer Chroma
    Mouse Razer Naga Epic
    OS Windows 10

    Join Date
    May 2015
    Reputation
    10
    Posts
    17

    Hi,

    after a full repad replacement (104ºC tjunction temp, after repadding 90ºC), here is the info and pictures of the process (I haven't found almost any information about this).



    back of the graphics card without the backplate:


    back of the graphics card without the backplate (new thermal pads, 2mm thickness):


    graphics card + block with original thermal pads:


    block with original thermal pads (1mm thickness):


    block without thermal pads and cleaned with isopropilyc alcohol:


    graphics card with new thermal pads installed (1mm thickness):


    In order to full repad the graphics card you will need:
    - 2 pads 120x20x2mm for VRAM chips on the back side of the card
    - 4 pads 120x20x1mm for VRAM chips on the front and the VRM's

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