Christian: It would have to be 256Mbytes of dedicated memory - not main memory (e.g. card's that uses turbo cache typically utilise main memory for some amount of their RAM). I don't know whether your card is using turbo cache or not though.
Christian:
It would have to be 256Mbytes of dedicated memory - not main memory (e.g. card's that uses turbo cache typically utilise main memory for some amount of their RAM). I don't know whether your card is using turbo cache or not though.