cooler master ml120

Hello, i recently upgraded to an Ryzen 7 5800x from a Ryzen 5 5600g.. im using an Cooler Master ML120L Aio Cooler, my temps skyrocket to 90c (max) while in cinebench.. i use Noctua NT-H2 as thermal paste.. in idle i get about 40c Opening any app can spike it up to 60c even 72c While gaming...

I have a cooler master masterliquid ml120r rgb cpu cooler. The problem is that recently the cooler has been making lots of watery , splooshing sounds. This is my first liquid cooled pc so Im not sure if this is normal or not. My cpu is an i5-9600K (not OCed) and my idle Temps seem fine at...