[SOLVED] PC not turning on in the morning/when rested for quite a long time.

[dianabest]

Hi I have a build of
Corsair CV450
Ryzen 5 2600
Strix Rx 570
Corsair Vengeance 8gb 3000mhz
Msi a320 m pro a

Usually in the morning when I turn my pc on, it won’t turn on in one go or on the first try of pressing the power button. What I usually do is plug it out then switch back off and on the psu then turn it on. With that method, my pc would power and while I’m using the PC there seems to be no problem, I can even play Valorant and NBA (this is the only game I play tho lol). The problem occurs usually when pc is rested for more than 9 or 10 hours. So the solutions I’ve tried so far was reseating CMOS, disabling XMP profile on bios, reseating ram, removing 24 pin and four pin, so to cut it short, the only thing I haven’t tried doing is powering it with a different psu. I tried using an old psu of mine with only 300watts so I removed the gpu, then the pc powered on in one go (tho i tried it only after several tries of pressing the power button with the current psu installed) So I’m not sure whether the problem is with the motherboard or the psu?

note my pc shut off like 2 weeks ago because my previous gpu rx 480 overheated, causing the pc to shut off note

 

[Quanticriver]

psu is a very likely culprit- do you have another unit with more wattage you can try?
Maybe from a friend

 

[dianabest]

psu is a very likely culprit- do you have another unit with more wattage you can try?
Maybe from a friend

that’s another problem of mine, i have no friend nearby who can lend me a psu. my choice is whether to order a new psu or not. but i’ll try to look for a friend who can lend me their psu tho.