is there a way to lower the speed of CPU_OPT/W_PUMP under 60 in BIOS? I can't set up anything lower than 60 where my Swiftech MCP655 pump runs at 3350 RPM and it's a bit loud.
Ideal would be at 48 where the pump runs at 2700 RPM, that's the "sweet spot" to my ears. I'm using an ASRock Z390 Phantom Gaming ITX/ac mainboard btw.
I have to lower the pump speed from 60 to 48 manually in Phantom Gaming Tuning Utility every time I start my PC and I'm wondering if there's any way to change that setting in BIOS.
Or would it be possible to connect a LNA adapter to this header and connect the pump so? Then obviously the speed would be lower but the problem is that the pump's Nominal Power (@12 V) 24W and it's Nominal Current (@12 V) 2 Amp.
Therefore I'm not sure whether I'm able to connect a LNA adapter to it or not.
Thanks in advance.
Last edited by hideokuze; 09-27-2019 at 10:59 AM.