Strange pc behaviour

[PetruM]

Ok so my build starts the CPU gets powered the GPU doesn't get powered the motherboard led gets powered is my pcie lane broken but there are 3 and they all stoped working ??? I am confusion please help the motherboard is 1 week old 

 

Build 

Ryzen 3600

Rx5700xt

B450f asus rog motherboard 

16 crucial ddr4 ram 

2x 500gb SanDisk ssd

Rmx550 corsair

 

I got 2 builds so I checked that all parts work GPUs CPU ram memory all work motherboard seems broken but it's almost new ??? Psu both work 

[Mad153]

4 minutes ago, PetruM said:

the GPU doesn't get powered

I'm assuming you mean the GPU doesn't output a display? Or it doesn't get power at all?

 

5 minutes ago, PetruM said:

I am confusion please help the motherboard is 1 week old 

Did it stop working suddenly one day or has it always been like this?

[PetruM]

Just now, Mad153 said:

I'm assuming you mean the GPU doesn't output a display? Or it doesn't get power at all?

 

Did it stop working suddenly one day or has it always been like this?

I don't think it gets power fans don't spin and no leds no output either and the motherboard did this after I removed GPU thinking it was causing bsod and replaced it with my second GPU then it just stoped no power to GPU and I did plug them in and all the pins correctly multiple times 

[Mad153]

I'm sure your motherboard has debug lights on it, to the right of the socket.

 

Do any of them light up to show what could be the error?

[PetruM]

4 minutes ago, Mad153 said:

I'm sure your motherboard has debug lights on it, to the right of the socket.

 

Do any of them light up to show what could be the error?

With or without GPU Installed ? Without there is no light with the gtx1060 gets powered and no light shut didn't check that my bad seems rx5700xt is bad or driver compatibility issue should I install motherboard update and reset it before putting rx5700xt ?

[Mad153]

1 minute ago, PetruM said:

should I install motherboard update and reset it before putting rx5700xt ?

Yes try that and if it doesn't work, it's probably best to get into contact with Asus support.

[PetruM]

16 minutes ago, Mad153 said:

Yes try that and if it doesn't work, it's probably best to get into contact with Asus support.

We'll the GPU gets powered but the system doesn't boot and no video signal I think il contact Asus

[PetruM]

9 minutes ago, Caroline said:

Slow down

 

How do you know the graphics card isn't getting any power? Are you measuring with a multimeter?

Fans don't spin, sure, my card's fans don't spin until certain temperature is hit so that's not an indicator of a card working or not.

 

The slot doesn't provides all of the power for cards like that.

Drivers are part of the OS that loads way before after POST so installing drivers won't do anything.

We'll rx5700xt sapphire has RGB led very bright like all led and when I plug it in the b450f Asus motherboard the fans don't spin and the led doesn't shine also I know for a fact that when you start pc the fans spin and then stop if possible so yeah no spin also I have problems with the rx5700xt constant bsod I am not very well versed with nuances of tech but something is wrong with my pc ima use Amazon return to replace everything I can until it works or warranty claims with replacements