Jump to content
Search In
  • More options...
Find results that contain...
Find results in...

B450M-A PRO MAX Huge Issues, no Signal to Monitor !


I recently bought the following specs to build a small PC but since it is my FIRST AMD PC am having lots of issues !...

AMD Athlon 3000G 3.5GHz Dual-Core Quad-Thread Tray Processor CPU YD3000C6M2OFH AM4 Socket
RTX 3090 GPU

everything is connected just fine as i built several PCs in the past, i tried connecting an HDMI cable from both the GPU and/or the motherboard to the Monitor: No Signal on Monitor !...
Again tried connecting from GPU HDMI to Monitor: No Signal !
Connecting from GPU DP to Monitor: Same Thing !

I then read somewhere that i need to Flash the BIOS so i followed this guy's tutorial:
MSI B450-A Pro MAX USB BIOS Flash Guide M Flash Without CPU - YouTube

The LED will flash few times only then turn static White for 10 Minutes+

I tried everything possible for first day of troubleshooting and honestly am starting to regret buying an AMD probably should've stick with INTEL from now one...

Please suggest to me what i should do next to get a signal on my monitor...


Link to comment
Share on other sites

Link to post
Share on other sites

That athlon is actually a bottleneck for that 3090. Plug into the motherboard video since it has onboard graphics.

Link to comment
Share on other sites

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now