DaVinci_Resolve_15.0b5_Windows Crashing

I am first time user:

Downloaded and installed: "DaVinci_Resolve_15.0b5_Windows"

My system is : HP Z800, X5550-2.66 Dual Xeon, 24GB RAM
OS: Windows 10 Pro 64 Bit Ver:1803
Graphic card: NVidia Quadro FX 4800
Display: HP LP2475w (1920x1200)

After opening the application, when I open the new project I get the interface screen and in few seconds it crashes.

[Dwaine Maggart]

The Quadro FX4800 is not suitable for Resolve 15.

Resolve 14 and higher require an NVIDIA GPU that supports CUDA Compute Level 3.0 or higher.

The FX4800 has has CUDA Compute 1.3 support.

You need a much newer GPU for Resolve 15.

To star with, which version is compatible with my system configuration ?

[Dwaine Maggart]

Resolve 12.5 would probably work with that card.