A friend told me to RMA my MSI Twin Frozr 7950. I posted before it gave me problems where once plugged in, the computer will not turn on. It does a quick power up and shuts the computer right down (selectively, it works for some computers but not all). How would I go about such? Do I call the manufacturer or newegg(place of purchase)? and do I ask for a replacement or a refund? As well as would I get back what I paid for the video card or would they give me market value now(then 350, now 320)