Well I am getting ready indeed here is my modest budget setup for IL-2 CoD
At any rate I am not sure about the 26th of Mars but if you'll notice there are a lot of people posting videos and they have their system specs in their signature.
My guess would be that no matter what you will have to understand the saying "Your mileage will vary" when it comes to this sort of thing. But I am very sure you will be able to sort out any issues you have with all the help around here.