Made an account just for this case. Very excited, but I'll have to find a low profile x99 cooler. Super stoked to find a case that checks all my boxes.
Thank you and I'm really glad for that!
You can check out dynatron coolers:
R30 | Dynatron
80x80x15mm fan with PWM function, Vapor chamber base with copper fin up to TDP 165 Watts for 2U server solution.
www.dynatron.co
R15 | Dynatron
Recommend for Intel® Core™ X-series Processors, Socket FCLGA 2066, Intel® Xeon® Processor, Socket FCLGA 2011 Square ILM, Vapor Chamber Base with Copper Stacked Fin for 1U Server Solution, Support CPU Power up to 165 Watts Heat Dissipation.
www.dynatron.co
You can mount bigger fan to them, 25 mm thick one, and you can put 60 mm fans on top to pull out hot air and that combination should work fine.
Also, you can consider id-cooling is-50:
39.99US $ |Id-cooling Is-50x V2 Tdp 105w 55mm/2.17" Height High Performance Low-profile Cpu Cooler For Mini-itx /htpc System - Fans & Cooling - AliExpress
Smarter Shopping, Better Living! Aliexpress.com
www.aliexpress.com
ID-Cooling Announces IS-50X: 130W, Low Profile CPU Cooler
ID-Cooling Announces a 130W TDP capable low profile CPU cooler, the IS-50X.
www.tomshardware.com
But I'm not sure if i comes with mounts for socke 2011-3, maybe you could hack something. Also, it's 2 mm to tall, but you can either squish it a little bit, or use 120x12mm fan instead of 15mm thick one.
Or, of course use an AIO if you have nothing else in that space.