Nvidia has plans to release a dual gpu to complete with AMD's Antilles 6990. The GTX 590 is based off 2 GF110 chips with 512 cuda cores on each gpu, totaling of 1024 cuda cores and it will also feature a 384 bit bus per gpu.
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This is rather interesting. I wondering if i need a nuclear power plant to power it lol. Still wonder if it can finally do 3 displays on a single card.