PS4 slim gets hot fast

[SaltyDrink]

I've had a PS4 slim for about 5 or so months now. I never really touched it for months until recently. I've noticed that there's a fair bit of coil whine and that it gets quite hot at the back when it's on YouTube for a bit. Also gets louder. Not insanely loud, but it's there.

I've never had an overheating warning, even when I've been playing something like rainbow six siege.

Think this should be fine?

 

[jsmithepa]

Playstations is known to get hot, there is probably nothing to worry about, but I do notice they sell heatsink kits for these things as add-ons.

 

[SaltyDrink]

Playstations is known to get hot, there is probably nothing to worry about, but I do notice they sell heatsink kits for these things as add-ons.

Alright. Oh, I also wanted to ask, is 5AMP okay for the fuse in the plug? I'm in the UK.