I recently thought about buying an RX 560 for my low-end PC but my uncle said that it's not compatible with my motherboard. My motherboard is 'Hi-Fi A70U3P. He said that only DDR3 graphics cards are compatible because of the DDR3 RAM, I might be wrong, but I think it's called GDDR instead of DDR for the graphics card. Please tell me if it's compatible with my motherboard.