RX 580 PSU problem?

[MichalCin]

Hello

 

Just yesterday I got a Sapphire Nitro + OC RX 580 4GB as a gift. Originally I had RX 480 4GB from Asus. And I had no problem. But, when I played with RX 580 few games, monitor suddenly went into sleep mode. And I can´t do anything, but only restart the pc. This problem was solved.  But when I set the POWER mode or stealth mode in the Sapphire program, it goes back to sleep mode. It's not that often, but it happens. I tried to change HDMI,ports, no change. I think this is a problem with PSU ?

 

My specs:

MB: Asrock b350m pro4

Processor: Ryzen 1600 stock

RAM: 8gb

PSU: Corsair CX450M

SSD: WD Green 3D NAND 240GB

HDD:  Seagate BarraCuda - 1TB 7200rpm

 

[Streetguru]

7 minutes ago, MichalCin said:

 

Should reinstall windows to rule out any software issues. could also try flashing the bios to the latest one for the RX 580.

Did you win a giveaway or something? because a 480 to a 580 isn't even an upgrade, and if the PSU handled the 480 just fine then I don't know why it would suddenly have issues.

If you want to test it with less stress on the PSU just turn the power target down to 50%

[lmeneses]

15 minutes ago, MichalCin said:

Just yesterday I got a Sapphire Nitro + OC RX 580 4GB as a gift.

@Streetguru

[Streetguru]

2 minutes ago, lmeneses said:

@Streetguru

Should return it for the cash if that's an option...was my point...

[MichalCin]

4 minutes ago, Streetguru said:

Should return it for the cash if that's an option...was my point...

My friend won two graphics,so he gave me one as a gift. I had ASUS DUAL RX 480, and this graphics runs hot and very loud. I had to lower the temperature to 75 in afterburner.

Ok. I first reinstall windows.

[lmeneses]

3 minutes ago, Streetguru said:

Should return it for the cash if that's an option...was my point...

Oh but that is a good point

[Streetguru]

3 minutes ago, MichalCin said:

 

Well you could always get a new PSU anyways and do crossfire assuming the board has 2 slots.

[MichalCin]

2 minutes ago, Streetguru said:

Well you could always get a new PSU anyways and do crossfire assuming the board has 2 slots.

That´s good idea. What PSU do you recommend 650-750W?

[Streetguru]

3 minutes ago, MichalCin said:

That´s good idea. What PSU do you recommend 650-750W?

Probably this one from EVGA assuming it has enough PCI-e connectors, it's also on sale looks like.

https://pcpartpicker.com/product/2BcMnQ/evga-power-supply-210gq0850