I just bought a EVGA GeForce GTS450 SuperLocked PCI-E 1GB Graphics Card , what does it mean superlocked?

It means the stock clock is higher than the original version of the card and you can overclock it more than you could of with the regular card. Usually you can overclock better around 10%-25% better.|||Are sure it doesn't say superClocked http://www.guruht.com/2010/09/evga-gefor…|||It just means that the clock speed was increased at the factory. The product will simply run faster than other cards of the same type, in this case GTS450.