Hi - Firstly is it just a base unit you are after or a package system? I prefer intel based system to AMD systems, and for your budget you should be able to get 7HP and at least 4GB of memory. If you can manage to stretch your budget slightly i would recommend having a look at Cube247's Zuben system. It is a base unit for £699, it has 7HP, I5 750 processor, 8GB DDR3 and 1000GB Hard drive. If it is slightly over budget then they do allow you to drop to a smaller hard drive and memory and swap to XP home. Also the good thing about Cube is that you can upgrade you computer at a later date with out affecting your warranty. I would have though the spec you have listed is slightly overpriced - which company is it from?