Need Slim Tower CPU cooler under <35mm thickness (without fan)

[neyurt]

Hello, 

 

For a specific build that I'm trying to optimize:

I need to source a very slim CPU heatsink that can fit snuglly in between a Noctua NH-D15/D15s, I'd be need it to cool a i7-8086K (non-OC usage) that yield good temps to reduce fan speed.

 

The only thing that come close to that is a Titan Dragonfly 4 (~33mm thickness):

https://www.overclockersclub.com/reviews/titan_dragonfly_4/

 

 

[corrado33]

You could literally just sand some thickness off of a thicker heatsink. 

[neyurt]

I measure the space between the nh-15 again and it looks like it could be ~40mm so maybe with a bit of pushing and bending, this might work:

https://www.tweaktown.com/reviews/8074/thermalright-true-spirit-140-direct-cpu-cooler-review/index6.html

 

And from the review, it looks like it's very comparable to the nh-d15 in performance? that's incredible.