Hello! I currently have a Coolermaster eXtreme Power 600W ATX power supply https://pcpartpicker.com/product/DNmLrH/cooler-master-power-supply-rs600pcare3us. It's been working in this (https://pcpartpicker.com/list/9kwn6R) PC for about 10 years now. This year, this PC was upgraded with a GPU (RX 570) and a decent CPU cooler (be Quiet! Pure Rock) for overclocking. I am now realizing that my CPU cooler and Case Fan (Thermaltake fan) are extremely quiet, my gpu is reasonably quiet except if overheating and under full load. My only loud component is my psu, which is annoyingly loud at idle and extremely losy at load, even through gaming headphones. The 2 factors I've narrowed it down to is the loud fan in the PSU (AD1212US-A71GL) and the lack of a No-RPM mode. Should I attempt to replace the fan with something like a Noctua or be Quiet? Should I replace the whole thing (it is pretty inefficient)? Or is it not worth it, and I should just live with the noise?