Hi,
I have an MSI z790 ACE motherboard with 5 system fan headers on the board, each max 2A/24W (SYS_FAN 1 - 5) and one CPU fan header (CPU_FAN1) max 3A/36W.
The board also has a two pump headers (PUMP_FAN 1 - 2), 3A/36W each, one of which will be taken up with the system pump.
SYS_FAN1-5 are...