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  1. #1
    ROG Enthusiast Array JronMasteR PC Specs
    JronMasteR PC Specs
    Laptop (Model)ASUS Rog Zephyrus G14
    MotherboardGigabyte Z390 Aorus Xtreme
    ProcessorIntel i9 9900KS @ 5.15Ghz
    Memory (part number)32GB Corsair Dominator Platinum 3600
    Graphics Card #1ASUS Rog Strix RTX 3090 OC
    Monitor2xASUS Rog XG279Q
    Storage #1970 Pro 1TB
    Storage #2970 EVO Plus 2TB
    CPU CoolerCorsair H150i RGB PRO XT
    CaseO11 Dynamic
    Power SupplyCorsair AX860i
    Keyboard Ducky YOTP
    Mouse Logitech G604

    Join Date
    Feb 2016

    RTX 3090 Rog Strix- Hotspot Temperature

    Since there is a new temperature readout when using the latest HWinfo or GPU-Z...
    I was quite shocked to see the Hotspot temperature was 105°C under full load, while the GPU temperature was only 72°C.

    So I took off the heatsink, repasted the die und put everything back together.

    Now, my Hotspot temperature is down by 10-15°C. This is huge! Other users also reported this issue. Seems the paste job is very bad on these units.
    After several hours of CP2077, max temps were 77.5°C for the GPU, 93.8°C for the Hotspot.

    Maybe worth to check for other owners.


  2. #2
    ROG Guru: Green Belt Array
    Join Date
    Feb 2019

    Im too poor to pay what they are charging for 3090s and the only one I would get would be the Strix and if I did I would run the crap out of it for two weeks to make sure it doesnt suffer infant mortality then off comes the air and on goes the water. Im running a pair of Strix 2080Ti 011G OC cards and the reported GPU temp tops out at 40C and the hot spot gets to 54 on one and 52 on the other. Im still pondering of the hot spot thing.

    Click image for larger version. 

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