its probably possible, but not worth it, might as well go find some cheap pc parts on ebay, as for what motherboard, none except laptop motherboards, amd turions are usually S1G4 but there are a few others on different sockets, but theres no fullsize ATX (as in desktop pc motherboards) that will accept that CPU. i can help you pick out a few parts and point you to the right direction if needs be.
AMD Phenom II X4 955 Black Edition OC@ 4.00GHZ 1.45VCore.
8GB Corsair XMS2
ASUS HD6770 GDDR5 1GB 850/2000/???
Seagate barracuda IV SATA-II (AHCI)
^^^ Ze Dragon. ^^^