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Computer turn off randomly

zackie
By zackie
in Power Supplies
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guys i need some help. my PC keep shutting off randomly. turn off like no power at all then one second it start up again even if i don't press the start button sometimes it work fine and then it shut off. my cpu temp is fine its not over heating at all. i suspect its the power supply. anyone can explain to me what happening in my PC? 

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What PSU do you have? 

زندگی از چراغ

Intel Core i7 7800X 6C/12T (4.5GHz), Corsair H150i Pro RGB (360mm), Asus Prime X299-A, Corsair Vengeance LPX 32GB (4X4GB & 2X8GB 3000MHz DDR4), MSI GeForce GTX 1070 Gaming X 8G (2.113GHz core & 9.104GHz memory), 1 Samsung 970 Evo Plus 1TB NVMe M.2, 1 Samsung 850 Pro 256GB SSD, 1 Samsung 850 Evo 500GB SSD, 1 WD Red 1TB mechanical drive, Corsair RM750X 80+ Gold fully modular PSU, Corsair Obsidian 750D full tower case, Corsair Glaive RGB mouse, Corsair K70 RGB MK.2 (Cherry MX Red) keyboard, Asus VN247HA (1920x1080 60Hz 16:9), Audio Technica ATH-M20x headphones & Windows 10 Home 64 bit. 

 

 

The time Linus replied to me on one of my threads: 

 

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Just now, zackie said:

i have Deep Cool DA500m PSU. i started having this problem a few months ago, its started once 1 week and now it happens every day.

Get that PSU replaced with something better. 

زندگی از چراغ

Intel Core i7 7800X 6C/12T (4.5GHz), Corsair H150i Pro RGB (360mm), Asus Prime X299-A, Corsair Vengeance LPX 32GB (4X4GB & 2X8GB 3000MHz DDR4), MSI GeForce GTX 1070 Gaming X 8G (2.113GHz core & 9.104GHz memory), 1 Samsung 970 Evo Plus 1TB NVMe M.2, 1 Samsung 850 Pro 256GB SSD, 1 Samsung 850 Evo 500GB SSD, 1 WD Red 1TB mechanical drive, Corsair RM750X 80+ Gold fully modular PSU, Corsair Obsidian 750D full tower case, Corsair Glaive RGB mouse, Corsair K70 RGB MK.2 (Cherry MX Red) keyboard, Asus VN247HA (1920x1080 60Hz 16:9), Audio Technica ATH-M20x headphones & Windows 10 Home 64 bit. 

 

 

The time Linus replied to me on one of my threads: 

 

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1 minute ago, zackie said:

what PSU would you recommend? do you think my PSU is failing?

If you could list your specs that would be great.

زندگی از چراغ

Intel Core i7 7800X 6C/12T (4.5GHz), Corsair H150i Pro RGB (360mm), Asus Prime X299-A, Corsair Vengeance LPX 32GB (4X4GB & 2X8GB 3000MHz DDR4), MSI GeForce GTX 1070 Gaming X 8G (2.113GHz core & 9.104GHz memory), 1 Samsung 970 Evo Plus 1TB NVMe M.2, 1 Samsung 850 Pro 256GB SSD, 1 Samsung 850 Evo 500GB SSD, 1 WD Red 1TB mechanical drive, Corsair RM750X 80+ Gold fully modular PSU, Corsair Obsidian 750D full tower case, Corsair Glaive RGB mouse, Corsair K70 RGB MK.2 (Cherry MX Red) keyboard, Asus VN247HA (1920x1080 60Hz 16:9), Audio Technica ATH-M20x headphones & Windows 10 Home 64 bit. 

 

 

The time Linus replied to me on one of my threads: 

 

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1 minute ago, zackie said:

what PSU would you recommend? do you think my PSU is failing?

Based purely off the wattage of your existing PSU - the Deep Cool DA500-M - I suggest the Corsair CX550M.

I have a CX450M and it's a solid PSU for the money.

mechanical keyboard switches aficionado & hi-fi audio enthusiast

switch reviews • how i lube mx-style keyboard switches

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1 minute ago, zackie said:

i have intel core i3 4170, msi h79 gaming 3 mobo, msi GTX 1050ti, 8GB avexir dd3 ram

Okay, I suggest you go for a Corsair CX450M (gray label). 

زندگی از چراغ

Intel Core i7 7800X 6C/12T (4.5GHz), Corsair H150i Pro RGB (360mm), Asus Prime X299-A, Corsair Vengeance LPX 32GB (4X4GB & 2X8GB 3000MHz DDR4), MSI GeForce GTX 1070 Gaming X 8G (2.113GHz core & 9.104GHz memory), 1 Samsung 970 Evo Plus 1TB NVMe M.2, 1 Samsung 850 Pro 256GB SSD, 1 Samsung 850 Evo 500GB SSD, 1 WD Red 1TB mechanical drive, Corsair RM750X 80+ Gold fully modular PSU, Corsair Obsidian 750D full tower case, Corsair Glaive RGB mouse, Corsair K70 RGB MK.2 (Cherry MX Red) keyboard, Asus VN247HA (1920x1080 60Hz 16:9), Audio Technica ATH-M20x headphones & Windows 10 Home 64 bit. 

 

 

The time Linus replied to me on one of my threads: 

 

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Just now, zackie said:

i have intel core i3 4170, msi h79 gaming 3 mobo, msi GTX 1050ti, 8GB avexir dd3 ram

Yep, already replied above. 

زندگی از چراغ

Intel Core i7 7800X 6C/12T (4.5GHz), Corsair H150i Pro RGB (360mm), Asus Prime X299-A, Corsair Vengeance LPX 32GB (4X4GB & 2X8GB 3000MHz DDR4), MSI GeForce GTX 1070 Gaming X 8G (2.113GHz core & 9.104GHz memory), 1 Samsung 970 Evo Plus 1TB NVMe M.2, 1 Samsung 850 Pro 256GB SSD, 1 Samsung 850 Evo 500GB SSD, 1 WD Red 1TB mechanical drive, Corsair RM750X 80+ Gold fully modular PSU, Corsair Obsidian 750D full tower case, Corsair Glaive RGB mouse, Corsair K70 RGB MK.2 (Cherry MX Red) keyboard, Asus VN247HA (1920x1080 60Hz 16:9), Audio Technica ATH-M20x headphones & Windows 10 Home 64 bit. 

 

 

The time Linus replied to me on one of my threads: 

 

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2 minutes ago, LinusTechTipsFanFromDarlo said:

Okay, I suggest you go for a Corsair CX450M (gray label). 

okay 

 

1 minute ago, LinusTechTipsFanFromDarlo said:

Yep, already replied above. 

okay so i guess my PSU is failing. i'll ask tomorrow if the computer store has corsair cx450m and try if changing my PSU will solve my problem. thanks guys for the help. 

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Just now, zackie said:

i'll ask tomorrow if the computer store has corsair cx450m

Make sure it's a gray version.

 

This...

Image result for CX450M

زندگی از چراغ

Intel Core i7 7800X 6C/12T (4.5GHz), Corsair H150i Pro RGB (360mm), Asus Prime X299-A, Corsair Vengeance LPX 32GB (4X4GB & 2X8GB 3000MHz DDR4), MSI GeForce GTX 1070 Gaming X 8G (2.113GHz core & 9.104GHz memory), 1 Samsung 970 Evo Plus 1TB NVMe M.2, 1 Samsung 850 Pro 256GB SSD, 1 Samsung 850 Evo 500GB SSD, 1 WD Red 1TB mechanical drive, Corsair RM750X 80+ Gold fully modular PSU, Corsair Obsidian 750D full tower case, Corsair Glaive RGB mouse, Corsair K70 RGB MK.2 (Cherry MX Red) keyboard, Asus VN247HA (1920x1080 60Hz 16:9), Audio Technica ATH-M20x headphones & Windows 10 Home 64 bit. 

 

 

The time Linus replied to me on one of my threads: 

 

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3 minutes ago, deltajulietkilo said:

i would suggest removing all but bare minimum of hardware to see if its a HW problem. it could be gpu shorting out, ram error. 

i have running my pc without GPU and the problem still exist. i don't know how to test my ram to see if there is an error.

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Click Start, type mdsched.exe in the Search box, and then press Enter. Choose whether to restart the computer and run the tool immediately or schedule the tool torun at the next restart. Windows Memory Diagnostics runs automatically after the computer restarts and performs a standard memory test automatically.

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14 minutes ago, LinusTechTipsFanFromDarlo said:

Make sure it's a gray version.

 

This...

yes thank you sir. i hope the computer store has it. for what I've seen in their shop they have a lot of deep cool PSU i dont see any corsair product. but i still hope they have it.. 

 

12 minutes ago, deltajulietkilo said:

Click Start, type mdsched.exe in the Search box, and then press Enter. Choose whether to restart the computer and run the tool immediately or schedule the tool torun at the next restart. Windows Memory Diagnostics runs automatically after the computer restarts and performs a standard memory test automatically.

i finish the test and it has no memory error. 

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1 hour ago, zackie said:

i have intel core i3 4170, msi h79 gaming 3 mobo, msi GTX 1050ti, 8GB avexir dd3 ram

A Corsair CX450M is a great fit for you.

My account is almost entirely dormant. Hope you all are having a grand time. Many years of fun were had here.

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