[SOLVED] RTX 3080 water cooling min radiator size?

[jusask]

Hello, I’m curious if anyone knows what the min radiator size is for a water cooled RTX 3080? I have a very space limited SFF KKSB K1 and have about 100mm (limiting dimension) after using an EK-Quantum Vector FE RTX 3080 water block. Any help is much appreciated.

 

[drivinfast247]

Hello, I’m curious if anyone knows what the min radiator size is for a water cooled RTX 3080? I have a very space limited SFF KKSB K1 and have about 100mm (limiting dimension) after using an EK-Quantum Vector FE RTX 3080 water block. Any help is much appreciated.

I would say the minimum size for that GPU would be a 240mm rad. to be effective.

 

[jusask]

Are there any options in a sub 100mm (thickness is not a limiting factor) that would work? Thanks.

 

[Phaaze88]

The best way to find out would be for someone with a working 3080 to come here and post a Gpu-Z screenshot of the gpu core power draw - under a heavy load, of course.

 

[jusask]

Awesome! I will get that and post. Thank you!