Quote Originally Posted by John S View Post
Never tried Roy's 5 amp drivers as I have a load of the 7.8 amp Chinese drivers. Was running bastard Gecko 201's but these Chinese drives outperform them easily, better rapids, cooler running but best off all they don't blow up on switch on now that Marriss has now kindly admitted to on the zone.
Don't get me wrong, I am not saying that there is anything wrong with Roy's 5A drivers, just that if anyone is thinking of using them then make sure you keep them cool, maybe what I have done with the cooling is a bit over the top with the 2 x 120mm fans, I was only looking for one fan and found two so I thought I may as well stick them both in whilst I am at it.

But now they are cooler they run just fine.

I will have a hunt round on ebay and get myself some of those single flute cutters, they do sound like the way to go. Ta.!