now that ive been thinking of commiting to possibly buy a new vid card, i heard that some cards have certain brands of memory that suck, and such... so how do i buy a card from say an online retailer or a regular retail store and determine if it has this shoddy memory? also sometimes i see the boxes for say a 9600 pro and it has no description of the mem and clock speed, can i find out before i buy or do i find out after i buy?