[Nikky]

Trebao si se malo više potruditi i saznati više detalja,
npr. nađeš ovaj review > https://www.techpowerup.com/review/s...216play/5.html
pa tu fino piše za origigi vent: "The fan is by Y.S Tech, and its model number is FD129225LL-N (92mm, 12V, 0.12A, 1900RPM, 36.3CFM).", već utvrđeno 3-pin.

Ako negdje nađeš Artic F9 bi mu bio odlična zamjena,
na brzinu još par opcija:
https://www.adm.hr/arctic-f9-blackbl...69196/product/
https://www.racunala.hr/noiseblocker...08247/product/