New AMD Ryzen 7 2700X No Display

[Shigaba]

Hey guys, so I just installed the new AND Ryzen 7 2700x into my PC previously I had the AMD Ryzen 5 1400 which to my knowledge had a higher power consumption than this new cpu everything was working perfectly and the only thing I changed was the cpu now I get no video on my monitors. I've tried plugging the cable into the IHDMI but i still get nothing im running 8gb of ram an RX 580 and a wraith COOLER on an B350m bazooka motherboard while using a 450w power supply someone please help. I want to cry.

 

[terry4536]

Many motherboards require a BIOS update to operate (or even boot up) the second generation Ryzen processors.

Here is a link to a post I made a while back. http://www.tomshardware.com/forum/id-3680953/unable-boot-desktop-system-configured-amd-2nd-generation-ryzen.html

 

[terry4536]

Check your motherboard's website for compatibility with your new processor. There is likely a new BIOS available for the processor.


What is the component list?

 

[CountMike]

Ryzen 7 2700x has higher power consumption than 1400 bur rhat shouldn't be a problem with your MB and PSU. MBs need BIOS with AGESA 1.0.0.2a code to be compatible with 2x00 processors.

 

[terry4536]

Ryzen 7 2700x has higher power consumption than 1400 bur rhat shouldn't be a problem with your MB and PSU. MBs need BIOS with AGESA 1.0.0.2a code to be compatible with 2x00 processors.

It may be another situation where the OP will need a new processor with the new BiIOS already installed (the Boot Kit).

 

[madmatt30]

^ youd like to think he updated while he had the ryzen 1400 in there.

@Shigaba - also you be using the new prism cooler thats supplied with the 2700x.

If you're using the original ryzen 1400 cooler its not good enough.

 

[terry4536]

Ryzen 7 2700x has higher power consumption than 1400 bur rhat shouldn't be a problem with your MB and PSU. MBs need BIOS with AGESA 1.0.0.2a code to be compatible with 2x00 processors.

Take a look at http://www.tomshardware.com/answers/id-3690690/tweaker-p7h55-bios.html. The op wanted to know why the Asus Ai Tweaker wasn't showing up in the BIOS. Turns out that the motherboard came out in the 2009 - 2012period before Sandy Bridge processors and k processors.

 

[CountMike]

MB just needs newest BIOS, that's all.
RYZEN 5 Pinnacle Ridge YD2600BBM6IAF 2600 7A38v1D.zip is last one according to : https://www.msi.com/Motherboard/support/B350M-BAZOOKA#support-cpu
Without it, it may require the boot kit consisting of "AD9500AGM23AB A6-9500" which AMD provides free of charge and expects it to be returned without the cooler.

 

[CountMike]

Ryzen 7 2700x has higher power consumption than 1400 bur rhat shouldn't be a problem with your MB and PSU. MBs need BIOS with AGESA 1.0.0.2a code to be compatible with 2x00 processors.

Take a look at http://www.tomshardware.com/answers/id-3690690/tweaker-p7h55-bios.html. The op wanted to know why the Asus Ai Tweaker wasn't showing up in the BIOS. Turns out that the motherboard came out in the 2009 - 2012period before Sandy Bridge processors and k processors.

Yeah, many situations like that, mostly with second generation of CPUs. ultimately it's sellers responsibility to know abot it and update as advertised.

 

[Shigaba]

Hey Guys I was able to put in the old processor and update the bios after the bios update took place I ran into another issue when the Wraith prism was installed. I reverted back to the stock cooler and everything seemed to work fine. I then realized My power supply at 450w was not sufficient. Upgraded to a corsair cx750m and everything is working perfectly now !

 

[CountMike]

Congrats, enjoy it.