You can just change the fan on your CPU cooler no need to change the whole cooler.
If you can find a value pack of 5 Arctic Cooling P12 PWM PST your best bet would be to get them and run 3 in front as intake, and 1 in the back as exhaust. and the 4th one on the CPU cooler, and keep the last one as backup. In total these 5 fans shouldn't exceed ~$30/25 euros and probably even cheaper.
If only 140mm P14 are available you can get these as well, repeat all of the above and then place a 140mm on your cooler with zip-ties or a big rubber band.
It would be easier to have some fan cable splitters/adapters or a hub just to make your life easier hooking all the wires, someone will recommend you good ones depending on where you live, where you're buying (please tell us this, because it's hard to recommend exact products otherwise).
Last edited by Dogzilla07; 05-08-2020 at 05:16 AM.