http://www.asus.com/search.aspx?searchitem=1&searchkey=-mx shows a lot, but no p51.
I'd say it's up to you now to provide us with a link to the specs of your motherboard.
i upgade my computer processor and it failed to shutdown and show intel cpu loading error ..my specs ..motherboard asus p5l-mx,pentium dual core E5200,2gb of ram,ATI Radeon Hd 3400 series..pls help
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?