Alternative to TT RGB software in Case Fan Posted January 25 · Report reply 3 hours ago, Zeonymous said: Holy ####, did you just save me $900? xD WHAT THE #### TT? Edit: Since you have an understanding about pumps, moreso than me... I just flipped "PWM" mode in the BIOS, and am letting it run for now. Hella cool temps, but is this 1,700 RPM's okay for the pump? Makes me wonder in the 2 months I've had this build if the pump was getting burned out from all the stop/starting. Any insight would be colossal. Thx, always appreciated. LOL, well the pumps might be different but mine runs at 3000RPM on average load. And I think about 1500-1800 on idle. Also mine is setup differently, I have a dedicated pump port on my motherboard and Ive set the PWM curve to be always 100%, so it always gets full voltage, and then the RPM is controlled by the software/the pump itself based on temperature. Maybe it was not getting enough voltage on your previous BIOS settings and it was starting and stopping.