So, a few months back I bought a Lenovo A730, it is a great computer and all, honestly I love it, but the Intel HD 4600 can't run some of my games that require more. I know it is an all in 1, but is there any way I can install a new graphics card (EX- Geforce GTX 780) into this PC without drilling into it or being a tech genius? I'm very new to computer hardware, so tell me if this has an obvious answer.
You might be happy to learn the Lenovo a730 has two graphics cards by default. The Intel integrated card and the nVidia GeForce GT740A with 2 GB of DDR3. Your system should switch automatically between them depending on what is required.