I have an MSI 990 FXA GD65 mobo which support PCIE2 x 16 and I'm going to upgrade the CPU with a AMD FX 8350. I'm thinking of upgrading my GPU as well with one of this: MSI GeForce GTX 1050 Ti or MSI Radeon RX 570. Both are PCIE 3.0. Am I deceiving myself or does it worth the upgrade. An opinion would be greatly appreciated. Price is not an issue.