Looking to replace this fan with noctua, can't find any that would fit these dimensions. Measures 100mm across, and somewhere between 80mm and 90mm from across the screws. : r/Noctua
Noctua Redux Fans Review | Play3r
Noctua Nf-a9pwm 90mm Chromax.black.swap Color Version Fan 9cm Thin Fan - Fans & Cooling - AliExpress