HP Z620

Product: HP Z620 Workstation Is the GeForce RTX 3060 Ti ok and can fit & is compatible with hp z620 Workstation? Concerning the two power connectors on this graphics card, must both of them be connected to the PSU ?

I need to upgrade, photo editing is getting too slow on a ASUS M5A97 R2.0 motherboard and FX 6300 CPU. This is what I came up with so far: Gigabyte GA-AB350M-DS3H AMD Ryzen 5 1600 G.SKILL F4-2400C15D-16GVR and I want to keep the GT1030 Will CPU, motherboard and RAM work well together? Or are...