Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown)

Fantastic quality. The best funs I ever had. It's very quiet, has rubber antivibration bolts. Using it for a 6 month - absolutely fantastic.

The Noctua cooler is extremely well made and just oozes quality. It fits easily onto the motherboard with the supplied chromed screws (with retaining washers so they don't fall off) and comes with a long Allen key to do the screws up, which can be used at an angle to get into cramped cases. Silver thermal paste is supplied in an easy to use syringe. The fan can be removed and refitted easily with the Spring clips and has spare wider spacers; two fans can be fitted if desired.I had a question when fitting two of these to a motherboard and Noctua replied to my email in a couple of hours. Great support, thanks!

I was having trouble with temperatures in my dell server with a passive heatsink only so I replaced it with this and with an almost constant 75% + usage the CPU stays at 55°C. The only thing I. regret about this cooler is not buying it sooner

This reduced the temperature of my dual xeon system by 30'c under full load. Great product.

Great. well engineered, solid and goes on well. Just watch out for the overhangs if you have tall DIMMs in nearby slots.

Wow, so quiet - finally.

This was a good product. Very well designed and easy to fit. Before ordering, check the literature on Noctua website. They have a table to show which models fit which sockets.

Good product . Good Quality.