Not sure whether it is a worthwhile deal or not. No power supply and integrated graphics may make it not such a great offer. Plus postage seems a little high.
AMD Sempron 145 2.8GHz Processor CPU
4GB DDR3 Memory
500GB SATAIII Hard Disk Drive
onboard audio and video
Serial ATA 3Gb/s technology and RAID support
500 Watt Power Supply
*This system does not come with Operating System