I just bought a bitfenix Shinobi and have realised than the 2 fans it comes with are 3 pin fans and my motherboard only has one 3 pin fan socket. I need to connect 4 fans which don't have any molex connectors on them, just 3 pin connectors, but as I said earlier my motherboard only has one 3 pin fan connector. Do I need to buy a fan controller and if so what is the cheapest one I could get in the UK.
Depending on the size and RPM of the fans being used you may not mind running them at full speed. For example I run my 200mm cm megaflow fans at full speed because they're low noise at 700rpm. But on the other hand I run my 120mm enermax fan with PWM control because it would be screaming at 1500 RPM.
So in your situation you can do a couple different things. First find out if you want to run the fans at full speed. Then you can decide between 3 pin to molex adapters for the fans, fan power port (like the one you linked), or an actual fan controller like this - http://www.amazon.com/Sentry-Mesh-Controller-Watts-Chan...