Win7 On New System

I have Win7. 64 Bit on my System but I am getting into Video Editing.

Everything is OnBoard my Video my Audio and it is an i3 CPD System

I Love Love Love Win7. 64 Bit but I want to Buy a New PC with a Graphics Card that is not OnBoard and that has the VRAM on the Card.

And an Updated CPU as well.

But I have the Win7. 64 Bit Disc here because I put it on PCs I Built before.

So I know I can Buy any PC I want and Install my Win7. 64 Bit on it.
But because I am getting it Pre Built I know the Drivers for everything will be Installed.

And I always think I will Install my Win7. 644 Bit onto the System and the Drivers will not work and I will not be able to get the System to work Right.

So what should I do if anything?

 

If you are buying a pre-built PC that already has Windows 10 installed, check the manufacturers' specs carefully before buying it and trying to downgrade to Windows 7. Hardware drivers may not be available that run on Windows 7 - if so, you'll have a mess.

Personally, I'd see if there is anyone in your area that custom builds PCs at a reasonable price. Some places that sell individual components (motherboards, CPUs, etc.) like Fry's and MicroCenter will advise you on the best combination for your needs/budget and do the assembly for around $100. A custom built PC will usually be easier to upgrade than an off the shelf model that has few (if any) expansion ports on the board.

Hope this helps.