I am thinking about a new PC. I can't afford more than $1200 or so and Best Buy has  a Dell with an i7 processor, 8 gigs of RAM, Windows 7 64 bit and an ATI Radeon HD 5770  1 gig graphics card. Would that card work with Vue 8 Pro Studio? The PC I have now is an older dual processor with 4 gigs of RAM and Window XP home 32 bit. The graphics card is a cheap one that does not seem to work very well with Vue. Is the Radeon that is included any good? Thanks, Sherrie