- Dec 4, 2013
- 3
- 0
- 10,510
I have two XFX R9 270x cards installed, only one at a time will work. I have tried cleaning all the drivers out, moving to different PCI-e slots, with and w/o the crossfire bridge and different PCI-e plugs from the PSU. Only one will work at a time with both cards installed, but both cards do work.
system is:
windows 7 x64
4gb ram
phenom 955
2x xfx R9 270x
any help I will be very great full.
system is:
windows 7 x64
4gb ram
phenom 955
2x xfx R9 270x
any help I will be very great full.
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