Hey I'm getting worried about perchasing my new graphics card for my birthday. I have a antec 300 case which apparently has a maximum card length of 11 inches. I want to get a gigabyte gtx 980ti normal version not g1. The card length on that is 11.1/34 inches. I've got a mechanical hard drive which is at the top. Can anyone give me a certain answer if I can fit it or not, even if it's just possible. If no i will get the evga version with only 2 fans which is 10.5 inches, but I'll prefer gigabyte thanks.