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3090 PNY

PNY – GeForce RTX™ 3090 24GB XLR8 Gaming REVEL thermal pad sizes

Unfortunately, this card have 2 different revisions, each requires different thicknesses on the front side. I do not have more information about which revision belongs to which one, so I will just refer to revisions A and B.

You better teardown yours before ordering thermal pads or prepare yourself with each thicknesses.

Revision A

Front: 2mm
Back: 2mm

Revision B

Front: 1mm
Back: 2mm

Picture and info credits goes for Vezh, thanks!

Watch thermal pad replacement video
VRAMs (rev A):80x40x2mm
VRAMs (rev B):80x40x1mm

Sizes guide

  • The scrissor sign next to a size means it can be cut out from that slice of thermal pad. It is not the actual size! Example: 80x40x2mm
  • One dimension size means it’s the thickness of that pad. Example: 1mm
  • Two or three dimension sizes – with no scrissor sign – means it’s most probably an actual size. Example 100x14x1.5mm

About sizes

Sizes you find here come from various sources. Most of them reported by my clients whom successfully replaced their GPUs’ factory thermal pads with high quality aftermarket pads – getting significant results in their temperature drop. Some of these sizes are actual measurements and others just collected from random users on such websites like Reddit, YouTube or official / unofficial forums.

Do your own research

Please note that I cannot take any responsibility for the sizes appearing here. Do your own research as well before buying and replacing anything.


  • Make sure your pads and GPU die contacts well with the heatsink.
  • Always test your graphic cards and devices in controlled environment.

Share your experience

If you have more accurate information regarding the sizes or anything that worths mentioning please don’t hesitate to share us in the comment form below.

1 comment

  1. kospan

    the 1mm revision B is the upper picture.
    Just change the pads in mine 😉

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