XFX RADEON RX 6600 SWFT 210 AMD GPU Gaming Graphics Card RX-66XL8LFDQ. XFX ZERO DB AUTO LOAD SENSING FANS. XFX Fans are equipped to run at the highest possible performance, while our Zero DB fan system will also keep your fans running at efficient RPM in order to minimize annoying fan noise by lowering RPM all the way down to Zero RPM.