Any idea which component is spoilt?

[Golden_Fox]

When I turn on my PC, nothing happened. It's as if I didn't on the power plug.

Could it be casing switch or PSU? Any possibility issue with mobo?

The only thing I'm sure is working is the wire, I use it on my monitor, got light and screen is on.

 

[Golden_Fox]

Another symptom.

Usually when my computer is power down, my mouse is still light up. Now my mouse isn't.

PSU? Mobo? Can't be anything else, right?

 

[singupingu]

Very likely psu is dead. Just saying. I can't be sure unless can diagnose it myself. Best to get another psu try to fire up your com and test.

Sent from Overpowered Phone Mark III using GAGT

 

[harky]

hijack ur post

just now my cpu is running but no bios..
try to off on few time and now able to go in win.....

can diagnose which one is going to spoilt?

 

[stylechap]

Another symptom.

Usually when my computer is power down, my mouse is still light up. Now my mouse isn't.

PSU? Mobo? Can't be anything else, right?

take out your psu and try the paper clip test

hijack ur post

just now my cpu is running but no bios..
try to off on few time and now able to go in win.....

can diagnose which one is going to spoilt?

sounds like motherboard 回光返照
copy out the things you need first if you don't have access to this hdd at another com

 

[harky]

Huh!! Hope no because the MD is still young le lol. Not even 5year old

sounds like motherboard 回光返照
copy out the things you need first if you don't have access to this hdd at another com

 

[LiLAsN]

hijack ur post

just now my cpu is running but no bios..
try to off on few time and now able to go in win.....

can diagnose which one is going to spoilt?

When I was changing my case after a while, I made a bummer by forgetting to connect the 8 pin connector to the top of the motherboard. The 24 pin seems to be powering everything else while without the 8 pin connector, it just won't post/go into bios.

So it might be a case where you might have to use a different 8 pin connector to connect from your PSU to your top mobo's power connector.
But if symptom persists, might be the mobo and a slight chance of it being the PSU.

 

[Golden_Fox]

I tried the paper clip test on my psu, the fan turning fine

 

[QuantitativeNoob]

take out your psu and try the paper clip test

What is a paper clip test?

 

[jyyj87]

What is a paper clip test?

Oh I saw this on YouTube. Apparently there is a couple of points on the mobo u can press with a paper clip to switch on the mobo.

Not sure which points to press though.

 

[wwenze]

Oh I saw this on YouTube. Apparently there is a couple of points on the mobo u can press with a paper clip to switch on the mobo.

Not sure which points to press though.

NOT THE MOBO

 

[jtjt00]

https://m.youtube.com/watch?v=LO6L1h8IlZE

 

[stylechap]

I tried the paper clip test on my psu, the fan turning fine

If your connection is all fine. Then it should be your motherboard problem already.

 

[stylechap]

Huh!! Hope no because the MD is still young le lol. Not even 5year old

These kind of electronic stuff actually don't have a fixed failure rate.
My seasonic g650 is dead in 6months. Luckily i got a refund and bought evga p2

 

[Swiftbladez]

It's either your motherboard or PSU. Had a similar problem, but the PSU powers up a short while before shutting down.

For your case if you're for certain the PSU is still able to power up (sometimes if you provide additional load then it might not work) then yes its your motherboard.