Some weirs stuff happens with cooler in question.
My friend bought it to install it on my ex Xeon E3-1231v3 which never got past 55c on air, and 45c with 240mm cheap AIO.
What we did is downloaded Corsair LINK to monitor everything, we set pump speed to extreme which is 3000 rpm, it does read that, u can feel it working when pipes are touched.
Thigs that happen are next: Pump makes weird noise for 2-3 secs after booting and then stops with that. After installing it i ran Aida64 and it reached 98c after 2 minutes or less of stress testing! Fans are set to max rpm which is 1500 and set in push/pull configuration. Here is the picture of the spread, which seems fine to me.
Pipes are warm, radiator gets a bit warm, which means heat is transfered and pump is working fine, i have remounted it twice and issues persists. Pump is plugged in into PWM fan hub which gets its signal from CPU header. Thermal paste which is being used is Arctic MX-4. Please guys help, im out of ideas.