I am looking through the manual and it shows a list of P8Z77-M Motherboard Qualified Vendors Lists (QVL). Now is this motherboard limited to those listed in manual? Or can I use a different ram that is not listed in the manual? To be more specific, I have the F3-10666CL9S-4GBRL Gskill ram. Reason why I'm asking is because my desktop is bsoding so I'm trying to figure out if it's the ram or the CPU. Recently switched to a New PSU and it's still giving the error. Also got this new motherboard because my old motherboard stopped working.