Here's your entrée to breathtaking power, blistering speed, astonishing graphics and stunning multimedia. A barebone so extreme that we don't recommend it for the faint of heart. We've combined the powerhouse Asus A8N-nForce 4 Ultra PCIE motherboard with the sensational AMD Athlon 64 ClawHammer CPU, Ultra's acclaimed 500-watt X-Finity power supply with 120mm fan, a top-quality 160GB 7200 RPM SATA hard drive (refurbished) from Maxtor, 512MB of blazing fast Ultra PC3200 DDR memory, an outstanding Masscool CPU cooling fan and our stunning Ultra Wizard Mid Tower ATX computer case. The Asus A8N-SLI nForce4 Ultra takes performance to a whole new level with its astounding array of brand new, landmark technologies. Based on the NVIDIA nForce4 SLI chipset, this fantastic motherboard supports PCI-Express architecture, SATA 3Gb/s. NV Firewall, AL NOS, AL Audio (8 channels!) and much more. At our legendary low pricing, this is one of our best barebone deals of the year! Order today and get ready to build the extreme system you've always wanted.