I recently bought 10 PC case fans from eBay. I got 10 of them wee buggers for £12 + £4 PnP.
These things may not be as great as some fans out there, but they do the job. I can use them for intake or extraction.
The seller was Mrhudds, who sells all kinds of PC stuff, but usually sells lots of cheap fans. Thought this could be usefull to those people like me who are just starting.

http://www.ebuyer.com/customer/products/in...oduct_uid=23880

here u can get an 80mm PC case fan for 73p.... so u could get 10 for £7.30 + Delivery... gunna be about £10 total, but still much better fans from what u've said..

Ben

Bunjiweb have you used the ebuyers fans before?

I need to add one to veg room. What do they sound like? Normally the rule is cheap fan = rich noise. Do you know if they will run at lower speeds if you reduce the voltage?

Not bad prices, especially as eBays can go up due to other people bidding too. Had a look at that site and the correct figures ( for anyone who is interested in getting them) are:

10 Fans:

delivery 3 working days = £13.40
delivery next day = £16.33

so still a good deal.

I hope this helps someone out there....