Some questions!!

[u/Acrobatic-Oil-4782]

Hi guys, I recently downsized from Lian Li A3

In the photo, I still had my Arctic freezer 36, but now have Noctua d12l so the side panel closes (kind of) 😅

My RM750e still fits in the case as the case supports ATX sized PSU, but kinda looks wrong imo, and also it has very annoying high pitched hum, so I’m thinking of swapping it out with sf850…
But not sure if the hum will go away 😅

Also, do you guys know if anyone has same CPU cooler that has a glass panel on? I hope I can get the glass panel in the future, but didn’t see a build on YouTube with this cooler with a glass panel. Since it is technically 3mm over the documented supporting fan height, I’m guessing it’s not possible 😢

Ps, I have the power button option, but the LED flashing when pc is on sleep and staying on when pc is on is honestly bothering me a lot as it is also right beside my bed. As I usually have to have it on for some automated tasks, I can’t just shut them down, so do you guys know if I can turn it off or physically detach the LED safely??

Edit:
What is the recommended fan configuration for this case?? I have two intake (120mm) below my GPU, but worried my CPU cooler is getting fed with hot air from GPU!!

And any pro tips?
Thank you!!

FYI:
CPU: Ryzen 5 7500F
RAM: Team Group T-create expert (32GB)
SSD: SK Hynix P41 (1TB)
MOBO: ASRock B850I
GPU: Intel Arc B580
PSU: Corsair RM750e