I'm not super knowledgeable when it comes to PC hardware and I'm having a bit of trouble deciding on how to upgrade my computer. Here are my specs: Windows 7,IntelĀ® Core 2 Quad CPU Q9400 2.66Ghz (4 CPUS's) ~2.7Ghz, 4096 Mb of RAM, GeForce GTX 550 Ti, 1920x1080 My main issue with my current setup is modding Bethesda games. I can play skyrim on very high settings with a good framerate but as soon as I add lots of mods to the mix stuttering and crashing makes it unplayable. Framerate tanks in places like whiterun but otherwise remains steady but microstutter and weird lags happen constantly. Older bethesda games have similar problems especially when heavily modded. Most modern games run reasonably well but some newer games like Arma 3 are hard to max out without lag. What I want to be able to do is run a huge mod list for Skyrim and New Vegas including HD textures, ENB lighting mods, gameplay mods, city overhauls etc. without hitting a wall or bottleneck. I also want to be able to max out modern games like Battlefield 3, Arma 3, and even hogs like Crysis 3 on higher graphics. Most of all I want to upgrade because of Skyrim and New Vegas so any upgrade that favors these games would be best, for example I have read that VRAM is important for skyrim and having a slow card with lots of vram is better than a fast one without? I'm not sure how accurate that is but that's the idea. I would think that my old CPU is probably the main problem but I keep wondering if a better GPU with more VRAM would make a difference? Also considering buying a solid state drive for my OS and Skyrim/New Vegas but im really not sure how much this would help. I figured I would ask you guys because your probaly a lot more knowledgable then I am. I have the money to upgrade but would definitaly prefer to spend wisely so if I can get away with spending less that would be good, despite that I want whatever upgrades I get to be future proof for at least two years or so. Also I should mention that I would prefer a Nvida card if I have to upgrade my GPU. Thanks in advance for any advice, I appreciate anyone taking the time to help me out.