pcie 2.o vs pcie

[richardjoyner1]

looking for a replacement graphics card formerly geforce 6600, will pci e 2.0 still be ok?

 

[laviniuc]

yes, the new pci ex 3.0 cards automatically detect that the motherboard has only 2.0 and work on 2.0 motherboards. no problem. the speed difference is very small.