[SOLVED] What is this Cream-like thing in PSU?

[SomeGuyonTHW]

CoolerMasterMWE v2 650w PSU
Image:
https://media.discordapp.net/attachments/880149110362099722/893064024852430908/20210930_124410.jpg

It is Solid and it doesn't fall off the thing, is it thermal paste? why is it there, It's under warranty, is it an acceptable reason to return it? (is it dangerous?) the psu has been working Flawlessly with Very stable voltages though, almost always at Peak efficiency.
It'll take me at least 15 days to return it so please definitive advice! Thanks!

 

[--SID--]

It's silicon to prevent resonance.

 

[COLGeek]

That material is perfectly normal and safe. There is no reason to be concerned. Keep your PSU. All is well.

 

[Juular]

I wonder how many support requests like that PSU companies get each day ...

 

[COLGeek]

I wonder how many support requests like that PSU companies get each day ...

Good question. How many users actually look inside a PSU? Can't be that many.