Please HELP ME!!!!!!!!!!!!!!!

[sonern]

I built a new pc and it's doesnt turn on. Cpu and dram lights light red. I tried to change cpu and ram and motherboard. doen't help. Will be happy to hear any theries how to solve this

motherboard a620m pro rs

cpu ryzen 5 7600x

 

[RONOTHAN##]

The CPU power connector isn't plugged in. It's the 8 pin right above the IO shield. 

[OddOod]

36 minutes ago, RONOTHAN## said:

The CPU power connector isn't plugged in. It's the 8 pin right above the IO shield. 

This is always the first thing I check in pics. I've forgotten it so many times that these days it's the first power cable I plug in 

[Caroline]

Uhh... Drake? Where's the door hole CPU heatsink?

[RONOTHAN##]

5 minutes ago, OddOod said:

This is always the first thing I check in pics. I've forgotten it so many times that these days it's the first power cable I plug in 

I've never done it personally (*knock on wood*) but I've had to diagnose quite a few systems, and this is usually the first thing I check. The worst though is when it's a modular cable and it's unplugged on the PSU side, that took me longer than I'd like to admit to diagnose the last time I had to do that. 

[sonern]

3 hours ago, Caroline said:

Uhh... Drake? Where's the door hole CPU heatsink?

it's not final build.

[OddOod]

Make sure to mark Rono's answer as solution (little check on the bottom left of the comment)

[Middcore]

1 hour ago, sonern said:

it's not final build.

 

It is safe to run without a CPU cooler for ~30 seconds to see if the system starts and no more. 

[sonern]

Please help me my pc don't power on, previously it did show red lights(see this) and now it's just don't give any sights of life.

[Tan3l6]

Did you plug in the 8-pin CPU power? Can't see in the video if it's in or not.

[sonern]

1 minute ago, Tan3l6 said:

Did you plug in the 8-pin CPU power? Can't see in the video if it's in or not.

yep

[Tan3l6]

Just now, sonern said:

yep

Can you taka a photo of it?

[Lurick]

It's got standby power, are you 100% sure your front panel connections are right?

You also used an EPS cable and not a PCIe cable to plug into the 8 pin on the top left correct?

[sonern]

2 minutes ago, Tan3l6 said:

Can you taka a photo of it?

[SansVarnic]

-= Topics Merged =-

Please refrain from reposting topics. Just continue the conversation. 

[Tan3l6]

Seems like the correct cable. 

Did you try RAM in different sockets?

[sonern]

18 minutes ago, Tan3l6 said:

Seems like the correct cable. 

Did you try RAM in different sockets?

yes, and different ram sticks too

[sonern]

23 minutes ago, Lurick said:

It's got standby power, are you 100% sure your front panel connections are right?

You also used an EPS cable and not a PCIe cable to plug into the 8 pin on the top left correct?

i pluged it's with gpu cable(gpu had powered up), no result

idk is it eps or pcie, no sign at a cable

[Lurick]

If the cable you shoved into the 8-pin on the top of the motherboard is a 6+2 connector and not a 4+4 connector then it's stopping you from powering on to protect itself from frying.

[sonern]

19 minutes ago, Lurick said:

If the cable you shoved into the 8-pin on the top of the motherboard is a 6+2 connector and not a 4+4 connector then it's stopping you from powering on to protect itself from frying.

u mean this cable?

[Lurick]

27 minutes ago, sonern said:

u mean this cable?

 

That's a 24pin cable....

[sonern]

it's started once but it's doesn't start again. I had changed powersuply and it's showing red afain

[-rascal-]

Double check your Front I/O (e.g. power button, reset, etc) wiring.

I see a bunch front I/O wires just loose and all over the place. WTF.

Refer to the motherboard + case user manual on how/where to plug those into.

 

On some motherboards, a fan MUST be plugged into the CPU_FAN header(s), otherwise it will complain, thinking there is no CPU Cooler connected.

 

The POST Status Checker LEDs, it's glowing red.

Which one is CPU / DRAM / VGA / BOOT is lit up?

 

Gigabyte PSU information:

https://www.gigabyte.com/Power-Supply/GP-P750GM/sp#sp

 

The CPU/EPS 8-pin (NOTE: 4+4) goes to the 8-pin connector at the top-left of the motherboard.

If you tried to force a PCI-E 6+2 pin into there and tried to power on the PC, you may have fried the motherboard and/or CPU.

PCI-E and EPS pin-outs are different.