I am having an issue where the PC is randomly losing power...... it's just off. No log no nothing. I have already replaced the Power Supply, but I feel it may be the Motherboard. I currently have an ASRock Z370 Extreme 4. Well, I can't find the same motherboard for a good price when it would be more economical to just upgrade it. Would a direct upgrade to a z390 be easier? Because I am scared of a compatibility issue with using a different brand/Manufacturer.