lenovo laptop with nvidia graphics (isn't nvidia preferred over amd?). don't know about the usb chipset no idea how to find that info.

does this seem like it would be up to the task of capturing uncompressed full resolution 3840px?

there's this too for a little less as it's on sale till friday:

this has radeon graphics, though. does have an ssd. i'd prefer this as it would come direct from newegg rather than via third party. some bad experiences with third party gear.

am i barking up the wrong tree completely? thoughts?