Is the GTX 1050ti compatible with my Lenovo Thinkstation S20-4157? the power supply is 600+ watts so i am not worried about the power supply, PCI Express slot x16 is available but its PCIe 2.0 and not PCIe 3.0...according to a friend this will not affect performance much but i am still having doubts whether the GTX 1050Ti is compatible with my PC,i dont have much knowledge of computers but i will provide information that i can gather about the PC,Thank you.