What's your budget like?
500 US$ tops :C
It seems that your board, the M2N-SLI Deluxe, has beta support for Phenom II X4 processors (and most under)
Knew that already, I flashed it to 5001 version, my plan was getting a Phenom 945.
Everything was fine, a week passed and then it would restart itself randomly.
A few days later a friend came by, plugged a usb drive and boom, it wouldn't start again.
Got continuous warnings about usb overcurrent stuff, after messing around with the bios setup and a restart it just refused to boot, mobo started, fans worked but no post... 3 to 5 secs later it just shut off itself everytime.
I tried everything:
-Reseted the bios, nothing.
-Tested with another psu, nothing.
-Unplugged everything but micro, nothing.
-Pulled out of the case and tested it, nothing.
So my options are, buy mobo + micro + mem , but that's gonna hurt like hell.
Or get the mobo fixed (if possible, if not a replacement) and keep upgrading what I've got now.
I'm more in for the second option, given my budget, unless someone can talk me out of it.