I'm about to click buy on one of these cards but I wanted to be sure that I could unlock it first. I have read conflicting reports with some saying that only the X800 VIVO cards could be unlocked, but that was a while back. So would the Sapphire unlock? The first one is a Sapphire X800 GTO PCI-E (non VIVO) card from newegg. http://www.newegg.com/Product/Product.asp?Item=N82E16814102644R The second card is an MSI X800 PCI-E card but it's not a sapphire, do you think it could be unlocked? http://www.newegg.com/Product/Product.asp?Item=N82E16814127176 I have no idea if these cards have either the r480 or r430 cores. I guess you don't know until you do a fuse data check?