AMD Phenom X4 with MSI K9N Diamond motherboard

Ucftech

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Mar 16, 2015
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A few months ago I bought a new Amd Phenom 9950 X4 Black Edition processor to upgrade my MSI K9N diamond motherboard. I finally got around to installing it last week and it won't work. I troubleshot it and do 't know what's wrong. Everything spins up when I start the PC but the bios will not boot. When I put the old CPU in everything works fine. I am starting to wonder if the 9950 is incompatible with my motherboard. Anyone know?

It is the 140 watt version. I updated the bios to the newest version.

Links:
MSI K9N Motherboard
http://www.bosamar.com/K9N/review.html

CPU-Upgrade site:

http://www.cpu-upgrade.com/mb-MSI/K9N_Diamond_%28MS-7226%29.htm
 

Ucftech

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Mar 16, 2015
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It lists that you need the newest firmware and says not supported but I thought that meant not officially supported. When I google the mobo and cpu combo it seems like some people have tried it with success so I thought that was just not officially supported since it lists the newest firmware next to it.
 

Ucftech

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Mar 16, 2015
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I'd prefer to spend under $100 and make it useful as a backup computer