I moved my home server into a SC836 I got for free. I knew the PSUs it came with were loud so I got two PWS-920P-1Rs right away. Ran a jumper from pin 17 on the ATX connector to ground to put them in quiet mode. The problem is, I don’t think it worked. Fans in them still doing at 6500 to 7500 RPM. I know it will never be a super quiet case, but I’m looking for quieter than it is. Could it be the power distribution board in my server? Instead of the wire for pin 17 being pure white, it’s white and black. I’m not above modifying the power distribution board to make it work either. Not looking forward to pulling it out due to the small space between the backplane and the front of it, but if I have to I have to.