Now Totally stable (I hope )
One of the HDD's in the Raid was causing a problem and the Copper Hedgehog just wasn't up to extended gaming use at 1.2Gig.
I had an old Alpha P3125 copper insert, (slot 1), heatsink spare so with a bit of judicious grinding, (while still keeping the maximum heatsink size), I made it fit the T-bird socket A.
I have reduced my max temp by 15C!! by using this large oblong heatsink now at 29C idle (using Msidle), and 44C max after 7 hours of looping the 3D Mark 2K demo.
I was getting a lock up in defrag but that appears to have been the HDD. Water cooling soon so hope to get that Idle temp as a maximum
[This message has been edited by BladeRunner (edited 12-04-2000).]