The minimum cooler I'd recommend would be the cooler master hyper 212, but if budget allows I'd highly recommend something noctua. They're known for making some excellent coolers. Sounds like you need to add some airflow to your case though. Zero case fans is not good at all!Ok . I'll try to get a picture . The only fans i have is the Intel cpu fan nd the power supply fan . What cooler would you recommend i am on a budget ?