So, I just got into PC gaming, but I am a complete noob when it comes to PC's themselves. A couple years back I bought a prebuilt PC, a Lenovo All-In-One Desktop. It came with a Lenovo Sharkbay motherboard and Intel Integrated graphics. I was planning on taking the motherboard, CPU, RAM, and PSU out and start making my own PC. I wanted to update the graphics card to a GTX 1050, but I don't know if I can because, as previously stated, the motherboard came with Intel Integrated Graphics. Please tell me if you think that I can or can't replace/add the GTX 1050.