I noticed something that looks like some sort of thermal paste caked alongside the inside of the PSU. Is this normal? I just bought this brand new from Amazon.
Images
Edit: I also noticed that there's like something like black plastic covering the coils in the back as well. Is that supposed to be there?
Edit 2: White stuff circled in red
Images
Edit: I also noticed that there's like something like black plastic covering the coils in the back as well. Is that supposed to be there?
Edit 2: White stuff circled in red
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