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Topic: anything special we need to do to get 5 graphics card support in win7? (Read 897 times)

sr. member
Activity: 462
Merit: 250
It's all about the game, and how you play it
890fxa-gd70

Is second on that list follow the diagram in that thread and you should be good to go
full member
Activity: 160
Merit: 100
sr. member
Activity: 462
Merit: 250
It's all about the game, and how you play it
If you had included your motherboard model number i could have compared it to this list albiet it's far from complete
https://bitcointalksearch.org/topic/list-of-motherboard-that-require-shorting-pin-a1-b17-for-pci-e-1x-to-work-36061

some motherboards do require that pin be shorted if you have not yet you should. Also as jack mentioned a powered riser cable is usually a safe choice here due to concerns with power draw through the motherboard.
sr. member
Activity: 252
Merit: 251
Could be your motherboard's power limitations. 300 watts is a pretty standard maximum for a total of 4 PCI-e slots.
Or short circuiting the upper left pcie pin to the second last on the bottom right (emulating VGA detection)

Going beyond that, you may need to use one of those risers with a Molex feeding power to the card instead of the PCI-e slot.
Cablesaurus sells those.
full member
Activity: 160
Merit: 100
was using the pci-e 1x to 16x for the last card thats all
full member
Activity: 160
Merit: 100
anything special we need to do to get 5 graphics card support in windows 7 32 bits

connected 5 graphics card, but only detect 4, using catalyst 11.8

thanks

it is 4 x 5830, 1 x5770 , can't seem to detect 5770
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