I would think 750w power supply would be enough? But I have older stuff You could go to PCPartPicker and build a system with all your exact parts and see if it gives you a warning about the wattage You could also list your parts here too. Did you get a x570 Mb? I hear those draw more power too. GPU does also. On Mon, Jul 29, 2019, 5:19 PM Adam Mercer wrote: > On Mon, Jul 29, 2019 at 4:59 PM Stephen Partington > wrote: > > > This is possible. do you have a spare PSU to test on the board? It could > be a simple compatibility issue > > I do not, this build is to replace an aging iMac. > > Cheers > > Adam > --------------------------------------------------- > PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org > To subscribe, unsubscribe, or to change your mail settings: > https://lists.phxlinux.org/mailman/listinfo/plug-discuss