This custom barebones kit comes in black gaming case with temperature gauges and manual fan speed control. Barebones system includes AMD Athlon II Quad Core processor with CPU fan and heat sink. ASUS motherboard has up to 8 GB DDR2 memory support and already has six USB 2.0, 16x PCI express slot, HD sound and GB LAN.. Just add hard drive, memory, Video card and CDROM and you have a complete system. Add your own parts or use our easy to use barebones system configurator to meet your needs. System comes assembled & tested with 1 year warranty.