thank you for answering! What games will bottleneck do you think?
Off the top of my head, GTA games want a decent CPU, so does Skyrim. You really want a balance but usually if it's between upgrading an OK CPU or a bad video card, you want to upgrade the bad video card for games. The A4 is not very good for games, but it's a lot better for games as a CPU than the video chip in it.