Newegg has the Antec Sonata III 500 Black 0.8mm cold rolled steel ATX Mid Tower Computer Case 500W Power Supply for $85 with free shipping.
Features:
- The Antec Sonata III features a 120mm Tricool rear fan (standard) with 3-speed control and improved overall air intake for better and quieter cooling.
- Featuring three external 5.25" drive bays, and six 3.5" drive bays (two external and four internal), the Antec Sonata III provides great expandability.
- The Antec Sonata III features a convenient front I/O panel for easy access to two USB 2.0, one e-SATA and two audio ports.
- The Antec Sonata III is equipped with a powerful Antec Earthwatts EA-500 500W power supply unit to feed energy-consumptive systems, making every computer component run robustly.
- The Antec Earthwatts EA-500 with 80 PLUS certified power supply provides high power efficiency of at least 80% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
Newegg.com - Antec Sonata III 500 Black 0.8mm cold rolled steel ATX Mid Tower Computer Case 500W Power Supply - Computer Cases
Antec Sonata III 500 Black ATX Mid Tower Computer Case 500W Power Supply $85 + FS 
