I have moved this to the questions category.
To answer your question, the specs that you have listed there should be fine to run the game as unreal engine 4 is very well optimised and PixelTail are trying to accomodate both high and low end PC’s, so you should be able to run the game with no problem at all.
If you are unsure if you would be able to run the game. Try the Unreal 4 Performance Tester, which you can find information in this thread
Hope this helps and welcome to the PixelTail Community Forums 