Noctua NF-A9 PWM chromax.black.swap Ultra-thin Fan Quiet 92mm CPU cooler fan | eBay
Noctua Nh-u9 Tr4-sp3 Tower Cpu Cooler With 2 Nf-a9 92mm Pwm Fans Silence Cpu Fan Computer Cooling Fan For Amd Strx4/tr4/sp3 - Cpu Fans & Heatsinks - AliExpress
A set of Vibration Pad holes on the 92mm Noctua NF-A9 line up perfectly with 80mm fan holes. : r/sffpc