Nvidia's top performing card Geforce GTX 295 is getting harder and harder to get and Nvidia is not even close to fill the demand.

The card is selling well, but at the same time, Nvidia simply cannot deliver any serious quantities to the partners.

The single PCB GTX 295 might change this story but this is nothing to be exciting as early reports claims that the card will run at the same clocks and will have the same price. It might be cheaper for Nvidia to manufacture something like this, but we don't have any confirmation on such a claim.

ATI on the other hand has enough Radeon HD 4870 X2 cards, but since it's slower than GTX 295 it is not selling that great, but the lower price sure helps.

According to what we know, ATI won't be doing a Radeon HD 4890 X2 card, but some partners might go for it, but such a card should probably still end up slower than GTX 295.