I'm surprised, I thought they would just stuff lots of cheap graphics cards into a PC. But nowadays, cheap graphics will be on the motherboard and expensive graphics will be on a PCI Express card, for which there is only one slot (maybe two on high-end systems). So it's no longer feasible to fill half a dozen PCI slots with junky video cards.
simple graphics chips of the same type used in laptop docks?
Posted Sep 8, 2011 18:25 UTC (Thu) by JanC_ (guest, #34940)
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Actually, there are motherboards that have up to 6 or 7 PCIE slots. Using multi-head graphics cards that gives you a lot of seats (and you will even be able to run OpenGL applications on all of them).
(Those who have been at FOSDEM in recent years may have seen/used such a multiseat system with 3 dual-head video cards, providing 6 seats running Compiz—and I have seen people play a first-person shooter on that machine!).