PaulW

FYI, I have had a response via messenger: "The fans that come with the View 71 TG ARGB do not have fan speed control or PWM. The fan speed is static, and the connection to the motherboard is for 5v RGB lighting control."

I have the same question and have raised it with Thermaltake via messenger. It seems crazy to me that it does not seem to support fan speed control for the preinstalled fans. Hopefully I have simply misunderstood as it is possible to control other Thermaltake ARGB fans (Pure 12 ARGB Sync Radiator Fan TT Premium Edition (3-Fan Pack)) via the built in controller by plugging the ARGB lead into the small white connector and the power leads from the fans into the MB PWM case fan points. This link tells you about the controller: https://thermaltakeusa.zendesk.com/hc/en-us/articles/360021072954-Quick-Guides-How-to-connect-MORE-ARGB-Devices-to-your-ARGB-Chassis-