AMD FX(tm)-6300 Six-Core Processor, Asus Gtx 660 Graphic card and a MSI 970A-G46 AM3+/AM3 AMD 970 + SB950 SATA 6Gb/s USB 3.0 ATX AMD Motherboard with UEFI BIOS I wanna get a new graphics card 970 or 1060 what would i have to do to make that happen not spend a whole lot of money