www.pixmania.com (http://www.pixmania.com)
Has a variety of different stuff for computers, audio, video/dvd etc. Some really good prices. A friend of mine have ordered from them without any trouble at all. I will try it out shortly. Found me a portable cd-mp3 player that I will order.
I think your mileage may vary depending upon the item you are looking at and the country site you enter through.
For example, if you look at an Athlon XP3200 then the CPU which we can get for less than £109 elsewhere costs £152 on the UK pixmania site.
TL.
I agree some stuff isn't the best price but there are some good finds though. The cd-mp3 player I referred to in my first post is £30 cheaper on pixmania compared to any other swedish site I have been to (//www.pixmania.se was used).
I've used them before for photography equipment and they're prices are very good in this area.