My rig has these symptoms where it will fail to start and die immediately after I pressed the power on button, when it dies, I have to either wait for about 10-15mins before I can press the power on button again as it is not responding, or I just pull out the ATX power cable from the MOBO and plug it in again. I'm pretty sure the cable is securely plugged in and is not loosen.
Sometimes it also auto rebooted again during the windows booting process and even freeze in the midst of operating the windows, e.g playing youtube video. Replaced MOBO earlier but issue still persists. Spec as below -

AMD FX8320
GIgabyte 970-Gaming MOBO
Windows 10
4GB x 2 DDR3 RAM
Radeon HD7850
Sandisk SSD 500G SATA
WD HDD 500G SATA
Corsair VS550 PSU

Not sure if the issue related to PSU but seems like it, so just wanted to look for a PSU replacement that is within the range of RM200-250++. Very light gaming, youtube, drama and MS Word/PDF works most of the time.

Any recommendation, sifu?

This post has been edited by oklorr: Oct 14 2020, 12:37 AM

Yes it is a pretty old PSU which I bought it together with my build 8 years ago

Thanks for the recommendation, I'm also looking at the FSP Hydro K series 600W. Would this overkill?

Ok got it. Can I say, Hydro K 500W is more than enough for my usage since its power efficiency is better with 80+ bronze , correct?