Well recently I've become anal about how my computer looks, and these cables everywhere are driving me crazy. So, give me suggestions as to a case and power supply that will make it look good.
Look for modular cables. Zip ties also do wonders.
What are your specs. $100 may not give you a case and a psu that is big enough to power your system.
Id look at Corsair for the psu, and cooler master makes some good cases for a good price.
This is mine. There is the one cable running to the audio header that annoys me, so I may run under my motherboard, drilled out from the backplate, looped back and go into the header.
Im getting a 140mm fan soon to go in the drive bay, and ill be able to mange the cables better, same with the tiny cable on the bottom.