I recently bought warhammer online and it runs on my computer, but not very good. I'm not the most computer savy, so i was wondering what i could get to make it run better. I have 1 GB of RAM, and im running it on windows vista. I have an ABIT NF7-S motherboard. I think my processor runs at 2 GHz. I figure a new video card would do the trick, but what kind should i get? i have about $100 to spend. I'm not looking for godlike graphics, just something that can run the game halfway decently.