Hello TRIBE ,

I have a Dell XPS 8700 12gb ram, i7-4770 processor 64-bit desktop GeForce GT 635 video CARD  in great shape and I am trying to edit video using Coral Video Studio X9. I get very choppy almost fuzzy video through out, from the edit process to even after  I render it and upload to youtube. My question is, What can I do to solve this problem with minimal cost. I try my best to work with what I have and MAYBE make an upgrade if needed. I appreciate any help!GT 635 video card is weak. Assuming you have tried the latest NVidia drivers and that didn't fix the issue...

Replacing it with a GTX card I feel will fix your issue The GTX 1050 is a decent recent video card not a bad price. It also comes in a version that doesn't require the 12volt molex connection if your system doesn't have the power supply with these connections.

I bought a GTX 1050 for $120 6 months AGO. My only issue to have to return it was that the DVI to VGA adapter didn't work, and I found out that the DVI port on video cards after the GTX 780 are no longer backwards compatible to VGA, so since I had a VGA monitor, I ended up going with a used GTX 780 for $100 so that I could use the DVI to VGA adapter and not have to replace my monitor. If your display is VGA only, then you will have to get a 700 series GTX card like I had to do. *Note: I had to upgrade my power supply to take the GTX 780 as for it has the 12 volt molex connections to power the video card.

I have a system with a GT 630 video card and its PRETTY sad for performance and is close in performance to yours. Here are some benchmarks.

This is the GT 635
https://www.videocardbenchmark.net/gpu.php?gpu=GeForce+GT+635

This is the GTX1050
https://www.videocardbenchmark.net/gpu.php?gpu=GeForce+GTX+1050&id=3596

This is the GTX780 if you need VGA connection benchmark
https://www.videocardbenchmark.net/gpu.php?gpu=GeForce+GTX+780&id=2525