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Power problem!!!

dee_dee19

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Jan 30, 2007
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Hi, wondered if anyone could help, I've built up a pc, and when i turn it on to boot it up, power is coming on cpu fan etc starts up but after about 30 secs it stops again, any ideas? ive checked all connections etc
 

ktr

Joined
Apr 7, 2006
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unplug the power cord and take out the cmos battery and wait 10mins, then place the cmos battery back and plug the power cord back.
 

dee_dee19

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i removed cmos battery as you said and waited for ten mins before putting it back in but getting same problem, any other suggestions?
 

WarEagleAU

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Joined
Jul 9, 2006
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Location
Gurley, AL
System Name Pandemic 2020
Processor AMD Ryzen 5 "Gen 2" 2600X
Motherboard AsRock X470 Killer Promontory
Cooling CoolerMaster 240 RGB Master Cooler (Newegg Eggxpert)
Memory 32 GB Geil EVO Portenza DDR4 3200 MHz
Video Card(s) ASUS Radeon RX 580 DirectX 12 DUAL-RX580-O8G 8GB 256-Bit GDDR5 HDCP Ready CrossFireX Support Video C
Storage WD 250 M.2, Corsair P500 M.2, OCZ Trion 500, WD Black 1TB, Assorted others.
Display(s) ASUS MG24UQ Gaming Monitor - 23.6" 4K UHD (3840x2160) , IPS, Adaptive Sync, DisplayWidget
Case Fractal Define R6 C
Audio Device(s) Realtek 5.1 Onboard
Power Supply Corsair RMX 850 Platinum PSU (Newegg Eggxpert)
Mouse Razer Death Adder
Keyboard Corsair K95 Mechanical & Corsair K65 Wired, Wireless, Bluetooth)
Software Windows 10 Pro x64
Could be the PSU is underpowered for your system, something is loose, dust or debris is in a connection, or your PSU is faulty.
 

dee_dee19

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one difference after removing cmos battery is that as soon as i connect the power cord the pc starts up??
 

Namslas90

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Check the mobo manuel to insure that the mobo jumpers are in the correct configuration for that setup and that all jumpers are present.(theve been known to fall off during shipping and handeling!)
 

freaksavior

To infinity ... and beyond!
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Dec 11, 2006
Messages
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System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
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Hi, wondered if anyone could help, I've built up a pc, and when i turn it on to boot it up, power is coming on cpu fan etc starts up but after about 30 secs it stops again, any ideas? ive checked all connections etc


to be honest, i don't get what you mean. Does it boot past post or does it just boot no post and then shuts off? if it boot past post were does it get to before shutting off?
 

dee_dee19

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Jan 30, 2007
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to be honest, i don't get what you mean. Does it boot past post or does it just boot no post and then shuts off? if it boot past post were does it get to before shutting off?

When i connect the power it will start up cpu fan will start up but after 30 seconds everything stops, ive changed psu but im still getting same problem
 

freaksavior

To infinity ... and beyond!
Joined
Dec 11, 2006
Messages
8,095 (1.28/day)
System Name ZeroUptime | M.A.S.S / MM1
Processor Xeon 2659 v3 / Xeon 2683 v4 / ARM A14
Motherboard Asus X99-E-10G WS / ASRock x99 usb 3.1 / Apple
Cooling NZXT Kraken / Noctua NH-L12 / Apple
Memory 16Gb DDR4 / 32Gb DDR4 / 16GB HBLM
Video Card(s) Powercooler ATI vega 64 / GT 7300 / ARM
Storage Samsung 970 512 Evo NVMe / A lot. / 256 + 512 External TB3
Display(s) Acer Predator X34 / Headless / Acer X34 Non predator
Case NZXT H630 |Rosewill 8bay 4u server chasiss / MMM1
Audio Device(s) Onboard / Onboard / Onboard
Power Supply Corais HX850 | Corsair TX750 / Internal 250w
Mouse g502 proteus core / Headless / g502 proteus core
Keyboard Corsair K95 Cherry Blue / Headless / K65 Cherry Red
Software Windows 10 / ESXI / Big Sur 11.2.2
What’s your system specs? And do you hear any bios beeps?

by the way welcome to, tpu sry it couldn't be under different circumstances
 
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