Hey Guys! I still have AM2 socket and i want to upgrade it! I don't know what originally my motherboard is but it shows Samsung Electronic Co. DeskTop Systems! it has 1gb ddr2 memory! can this board be upgraded with am3 as shown in some topics here!! and the bios is 1.00parttbl i can't even find this board on the net!! please help me! and can this board support NVIDIA geforce GTX470 GDDR5??