Is my PC not powerful enough?

As I manged to get the game RAIN running, I noticed that it stutters. Not much, but enough to make it too annoying to play it.
I literally tried all the options (I think), even changing my graphics settings in the NVidia panel to suit a lower performance, but it still stutters.

I am running WIN7 64 with 16GB RAM on a SSD 120GB HDD, GeForce GT 1030, motherboard i5 3470 @3.20 Ghz.

Is my machine not powerful enough to run this platform game?

The CPU is weak yeah plus there's no 'Rain' title on the Playable list

The CPU is weak yeah plus there's no 'Rain' title on the Playable list

Thanks, so with the game not being on the playable list, does that mean when I get a better CPU and graphics card it still wont run properly?

Depends on the reason why it's not Playable yet
If the issue is low performance and it runs better with better hardware, then it could run properly with high end hardware

Right. I will see how it runs on my new system and report back.

After upgrading my system, it ran flawlessly.