ASUS website seems missing the information of what is the lower DC fan rpm at performance mode, when the card is idle ?
ROG STRIX 1660 SUPER OC GAMING = 2X 90mm fans design.
Neither product reviews delivered such information's?
Why ASUS deliver samples at Blogs not writing or speaking ENGLISH ?
https://rog.asus.com/Graphics-Cards/Graphics-Cards/ROG-Strix/ROG-STRIX-GTX1660S-O6G-GAMING-Model/