Question about MSI GeForce GTX 1050 Ti GAMING 4G

Yes, it should work with all mainboards that are available, as they all have a pci x16 connection. With very old mainboards it also works because pci 3.0 is downward compatible with pci 2.0.

Yes and NO.

Yes on a lot of motherboard, but they have to have a PCI-E x16 interface, and i don't think it work a very old motherboard.

You will also have to be carefull about the size of the graphic card, tu be sure it can fit in the case you're using, so verify the dimension.

If you want to confirm about your motherboard, could you be more specific in your question and write the model of your motherboard ? =D

Hope it help.