Hi All, my admittedly aging desktop PC won't start today. Everything seems to power up ok, but no power on beep or anything. Seem to recall something like this happening before and replacing the power supply sorted it. Attached is a picture of what is fitted. Anyone know if this will be ok for a straight swap? https://www.amazon.co.uk/JUSTOP-Value-Supply-24-PIN-Floppy/dp/B07HWXRSZ6 Thanks for any thoughts.