That pc should be ok,just be aware that Pinnacle Studio seems to need a lot of power,i know,i used to use it,11.1 plus,it uses more than vegas pro 8 which is more professional and is a huge programe,Studio was 10 gig,i couldn't believe it when i looked in add or remove programs.although it is very user friendly.

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PMW-EX1,Manfrotto 503hdv/525,Sennheiser wireless,Sennheiser gun,Vegas Pro 8,Quad Core pc.4gb ram. Available as 2nd cam.