Can I Run The Geforce GTX 750 ti 2GB on a PCI Express 2.0 Slot ?

Solution
PCI Express is backward compatible. It will work on PCIE 2.0 with no performance loss. The card is only PCIE 3.0 compatible and does not uses most of his features.


Virtually no difference in slot performance , your all set , will work.
https://www.pugetsystems.com/labs/articles/Impact-of-PCI-E-Speed-on-Gaming-Performance-518/
Impact of PCI-E Speed on Gaming Performance
 
PCI Express is backward compatible. It will work on PCIE 2.0 with no performance loss. The card is only PCIE 3.0 compatible and does not uses most of his features.
 
Solution