PC Shuts down while stress testing

[jmsn15]

My pc shuts down after 2 seconds of aida64 but when i turn it back on it runs aida64 with no problem change my psu thermaltake psu smart rgb 500 to a seasonic focus 650w gold still shuts down sometimes when stress testing cpu is oc to 4.2ghz.

System : Aorus B550m pro

               Ryzen 5 3600

               Crosair Vengance RGB pro 16gb 

               Msi 1660 super

               Seasonic focus 650w gold

               Deepcool Castle 240

[shaz2sxy]

whats your temps like?

 

is your cooler fitted corectly

[Stahlmann]

Sounds like your OC isn't stable. Take away the locked OC and use PBO instead.

[jmsn15]

the average temp is around 85c while stress testing. i think this is okay because i live in a tropical country

[jmsn15]

11 minutes ago, Stahlmann said:

Sounds like your OC isn't stable. Take away the locked OC and use PBO instead.

after the shut down when i run aida64 again its runs with no problem i even tried to run it for 10hrs straight and it did not shut down

[Vishera]

4 minutes ago, Stahlmann said:

Sounds like your OC isn't stable. Take away the locked OC and use PBO instead.

Instead of assumptions and stress tests we need to use stability tests.

 

Try testing the CPU with Prime95 with the Small FFTs option for a hour.

Tell us if you get any errors while testing.

 

Prime95 download page:

https://www.mersenne.org/download/

 

[jmsn15]

2 minutes ago, Vishera said:

Instead of assumptions and stress tests we need to use stability tests.

 

Try testing the CPU with Prime95 with the Small FFTs option for a hour.

Tell us if you get any errors while testing.

 

Prime95 download page:

https://www.mersenne.org/download/

 

okay thank you will try this

[jmsn15]

4 minutes ago, Vishera said:

Instead of assumptions and stress tests we need to use stability tests.

 

Try testing the CPU with Prime95 with the Small FFTs option for a hour.

Tell us if you get any errors while testing.

 

Prime95 download page:

https://www.mersenne.org/download/

 

After 3 seconds errors showed Fatal Error .5 

[Vishera]

Just now, jmsn15 said:

After 3 seconds errors showed Fatal Error .5 

Reduce the clock speed or increase the voltage (too much Voltage can kill your CPU!)

And if you don't know what you are doing,just follow a guide or use the default settings and enable XMP.

[jmsn15]

Just now, Vishera said:

Reduce the clock speed or increase the voltage (too much Voltage can kill your CPU!)

And if you don't know what you are doing,just follow a guide or use the default settings and enable XMP.

im at 1.37 right now 4.2ghz how high should i go on voltage?

 

[Vishera]

Just now, jmsn15 said:

im at 1.37 right now 4.2ghz how high should i go on voltage?

It's already a bit high,don't increase it anymore.

And use PBO like what @Stahlmann said,it's a lot better for 3rd gen Ryzen.

[Stahlmann]

1 minute ago, jmsn15 said:

im at 1.37 right now 4.2ghz how high should i go on voltage?

That's already higher than i'd be comfortable at. If your CPU needs this much voltage for 4.2GHz it seems you were unlucky and hit a bad overclocker. I'd try to keep the max voltage at 1.3 ideally or 1.35 at most, because then you'll see temps skyrocketing. PBO seems like the best option here.

[jmsn15]

3 minutes ago, Vishera said:

It's already a bit high,don't increase it anymore.

And use PBO like what @Stahlmann said,it's a lot better for 3rd gen Ryzen.

okay thank you for that

[jmsn15]

4 minutes ago, Stahlmann said:

That's already higher than i'd be comfortable at. If your CPU needs this much voltage for 4.2GHz it seems you were unlucky and hit a bad overclocker. I'd try to keep the max voltage at 1.3 ideally or 1.35 at most, because then you'll see temps skyrocketing. PBO seems like the best option here.

thank you for that

[jmsn15]

i turned down the core clock to 4.1ghz but temps are reaching 100c 1.35volts. how to do exactly the pbo in the bios?

 

[jmsn15]

1 hour ago, Vishera said:

Reduce the clock speed or increase the voltage (too much Voltage can kill your CPU!)

And if you don't know what you are doing,just follow a guide or use the default settings and enable XMP.

i turned down the core clock to 4.1ghz but temps are reaching 100c 1.35volts. how to do exactly the pbo in the bios?

[jmsn15]

1 hour ago, Stahlmann said:

That's already higher than i'd be comfortable at. If your CPU needs this much voltage for 4.2GHz it seems you were unlucky and hit a bad overclocker. I'd try to keep the max voltage at 1.3 ideally or 1.35 at most, because then you'll see temps skyrocketing. PBO seems like the best option here.

i turned down the core clock to 4.1ghz but temps are reaching 100c 1.35volts. how to do exactly the pbo in the bios?

[Stahlmann]

4 minutes ago, jmsn15 said:

i turned dowhow to do exactly the pbo in the bios?

Youtube tutorials can do a much better job at that than me. I think there are videos on this from LTT and Hardware Unboxed.

 

Basically reset all OC settings, re-enable XMP and then search for the PBO function in your BIOS and set this to the highest possible. For me it's +200MHz. Then the CPU will monitor it's temps and boost up to 200MHz higher on all-core loads when temps are in check. Your max turbo is still 4.2GHz though.

[Guest]

43 minutes ago, jmsn15 said:

i turned down the core clock to 4.1ghz but temps are reaching 100c 1.35volts. how to do exactly the pbo in the bios?

Upgrade the cooler man. 

Put the PC back to defaults until you do.

 

100c is way too hot and you are experiencing thermal shut downs. 

 

 

[jmsn15]

35 minutes ago, ShrimpBrime said:

Upgrade the cooler man. 

Put the PC back to defaults until you do.

 

100c is way too hot and you are experiencing thermal shut downs. 

 

 

its already a 240 aio

[Guest]

2 hours ago, jmsn15 said:

its already a 240 aio

Make sure the pump is running. 

Be sure the water block is secure.

Way too hot even for the stock cooler .

[jmsn15]

50 minutes ago, ShrimpBrime said:

Make sure the pump is running. 

Be sure the water block is secure.

Way too hot even for the stock cooler .

it only reaches that when i use prime 95 but when i use aida64 its around 80-85c