CPU no Light on

[harky]

Does that mean my PSU die?
Last night still can use one.

I using
FSP AURUM 92+ PT-650M MODULAR

Can I get the 750 one? All size is it same?

 

[wongminmin]

could be mobo or psu. u smell/see your psu...... got any burnt etc?
fan got turn, or totally dead?

yeah, but best to use back 650watts.... save electricity....

 

[harky]

could be mobo or psu. u smell/see your psu...... got any burnt etc?
fan got turn, or totally dead?

yeah, but best to use back 650watts.... save electricity....

Totally dead...
No burnt smell also..
So I had no idea which part die haha.

Will it be under power? Haha.

 

[kaixax555]

Totally dead...
No burnt smell also..
So I had no idea which part die haha.

Will it be under power? Haha.

For what you currently have seems fine lol if you go 650W

 

[Yongkit]

Try flip the PSU on off button for 5 times see if it will switch on?

 

[wongminmin]

Totally dead...
No burnt smell also..
So I had no idea which part die haha.

Will it be under power? Haha.

ok check for loose wiring, and if possible, change another power cable.

if u upgrade ur build recently or planning to upgrade, won't be under power?

underpower....is the pc will hang or bsod..... u encounter these?

if totally dead..... and the case fans are connected directly to psu..... most likely is psu.

ur current pc only draw like 650 watts x 89% = below 578.5 watts

 

[harky]

ok check for loose wiring, and if possible, change another power cable.

if u upgrade ur build recently or planning to upgrade, won't be under power?

underpower....is the pc will hang or bsod..... u encounter these?

if totally dead..... and the case fans are connected directly to psu..... most likely is psu.

Oh.. Never upgrade before..
Been using for good 9 year..

 

[harky]

Try flip the PSU on off button for 5 times see if it will switch on?

When I off using the bottom got electric sound..

Try still cannot. No light

 

[Yongkit]

When I off using the bottom got electric sound..

Try still cannot. No light

In this case high probability is PSU died, can send for rma.

Recently my platinum PSU also have similar issue but still able to switch on after 5 flips but then cannot hold longer than 5 hours will auto shutdown and send for rma confirm is psu.

 

[NightRaven49]

can try paperclip test. if psu fan spin means psu probably still ok and ur mb is the culprit (assuming that really nothing happens, not even fan spin).

 

[tsteo77]

Totally dead...
No burnt smell also..
So I had no idea which part die haha.

Will it be under power? Haha.

Totally dead most likely the cause of spoiled psu especially if it old. Since you did not mention age of psu.
A 650w psu is the largest logical size psu for typical home use. 1/2 to 3/4 load of the psu is the best. Try not not built a power hungry pc for home use. Our electronics/electrical products can actually run with insufficient power supply. Lastly try to get those good and reliable brand.

 

[harky]

Totally dead most likely the cause of spoiled psu especially if it old. Since you did not mention age of psu.
A 650w psu is the largest logical size psu for typical home use. 1/2 to 3/4 load of the psu is the best. Try not not built a power hungry pc for home use. Our electronics/electrical products can actually run with insufficient power supply. Lastly try to get those good and reliable brand.

Haha..since I going to get new one..
I try to get the best load one.

Soon other part will slowly die and need to do upgrade. Just worry buy too low.. Cannot support future upgrade haha.

 

[harky]

can try paperclip test. if psu fan spin means psu probably still ok and ur mb is the culprit (assuming that really nothing happens, not even fan spin).

How this work?

 

[harky]

In this case high probability is PSU died, can send for rma.

Recently my platinum PSU also have similar issue but still able to switch on after 5 flips but then cannot hold longer than 5 hours will auto shutdown and send for rma confirm is psu.

Warranty no more la. Buy new one..
Saw one got 10year warranty one.

 

[kaixax555]

How this work?

You can read this tutorial from Corsair

https://help.corsair.com/hc/en-us/articles/360025085372-How-to-Test-a-PSU-Power-Supply-Unit-
Basically your PSU has to be out of the case to do this

 

[harky]

You can read this tutorial from Corsair

https://help.corsair.com/hc/en-us/articles/360025085372-How-to-Test-a-PSU-Power-Supply-Unit-
Basically your PSU has to be out of the case to do this

Ah... My God haha.

 

[harky]

Totally dead most likely the cause of spoiled psu especially if it old. Since you did not mention age of psu.
A 650w psu is the largest logical size psu for typical home use. 1/2 to 3/4 load of the psu is the best. Try not not built a power hungry pc for home use. Our electronics/electrical products can actually run with insufficient power supply. Lastly try to get those good and reliable brand.

You got any brand good?
I was looking at

NZXT C650 80PLUS Gold 650WFull Modular PSU (10 YEARS WARRANTY BY TECH DYNAMIC PTE LTD)

MSI MPG A650GF 650 80+ Gold Certified ATX PSU

 

[tsteo77]

How about this => https://www.amazon.sg/Seasonic-FOCU...locphy=9062521&hvtargid=pla-893356228007&th=1

 

[harky]

How about this => https://www.amazon.sg/Seasonic-FOCU...locphy=9062521&hvtargid=pla-893356228007&th=1

Good ah this brand?

 

[tsteo77]

Good ah this brand?

Seasonic and cosair are popular and reliable psu maker mentioned by members in forums.