So my current PC has an MSI FM2-A75MA-R35 motherboard, an AMD Athlon X4 processor, 8Gb RAM and a NVIDIA GeForce GT640 with a 1Gb HDD. I want to upgrade (as you do) and the m/b, cpu and HDD are key. My upgrade list is here, I want to know your thoughts and advice before I buy. Also as a side note...