Ok so i need a case with 4 fans preferably blue led and I don't care what color the exterior color outside of the case. And all the fans have to be 3-4 pin connectors. It's very very specific and it would suit all my needs!
Why do the fans have to be 4 pin? If you want to control all the fans independently, I can do that with my 4 3 pin fans (though I think it's a feature of my Gigabyte motherboard, you might check if yours has the capability). I've always liked this case https://www.amazon.com/Corsair-Crystal-460X-RGB-CC-9011101-WW/dp/B01LA2LB7W it has 3 RGB fans and you could add a third in the back, not many cases come with 4.