Hello, after looking at some sites and looking at the forums I see many adverts for case fans that light up such as this: http://www.pcwcomponentcentre.co.uk/invt/flfan80 Where exactly do they go? Are they the one inside the case on the cpu? Or can they be put elsewhere. A picture would be helpful or a good explanation. Thanks a lot in advance.

Ever see a tricked-out hotrod? chrome headers, mag wheels, detailed paintjob, bell tailpipes, etc.? That's what an LED case fan is all about. They also make LED CPU cooling fans, neon blinking case cables, strobing hard drive coolers, etc. Anything to make the inside of your PC look like downtown Las Vegas at night. You need a special case to really appreciate these. Either the case itself or just the case cover is see-through so you can see the lit up parts inside or the case fan. Kind of silly, but some computer geeks are into that.