A great cooler for my mini-ITX build in a Lian Li PC-Q03 case. Keeps the i5–8600 cool in this tiny case with no case fans. I've modded the PSU with a 3000rpm 120mm noctua pwm fan fed off the evga motherboard and flipped the cpu fan upside down so it blows directly into the psu fan. This throws the cpu heat right out the psu vent, the 3000rpm gets noisy as it's rejecting heat from the GTX1070 jammed in there too. The NH-L9×65 keeps the CPU under 65C (mostly) in SWBF2 at ultra settings. The GTX1070 needs some more air so the hole saw is coming out soon to let more air into the fan intake.