Originally Posted by Thrackan
Besides cable management I'd also check your cooling:
Your CPU cooler currently blows air down. It would be more efficient to turn it 180 degrees and let it blow your hot air straight out of the case.
After that it's just tucking some cables away behind the bays (you have ties there, use them) and you should be well on your way to get a cleaner looking rig.
The cpu fan is pushing air upward into the top 140mm exhaust fan.