I have always used Orbs - mainly because I use a sloket adapter and I can't afford to lose a memory slot.
My Golden Orb ran my [email protected]/1.8v for a year or so, then I upgraded to a [email protected]/1.8v and got a Mini Copper Orb for it. Both work great, and I've never damaged a CPU with one (and 100's of 1000's of other people haven't, either).
I did try getting more out of my C850 at one point by trying out a FOP38, but the bottom wasn't nearly as flat as my GORB, and it actually performed worse. So I stuck with my trusty Orb.
My Golden Orb ran my [email protected]/1.8v for a year or so, then I upgraded to a [email protected]/1.8v and got a Mini Copper Orb for it. Both work great, and I've never damaged a CPU with one (and 100's of 1000's of other people haven't, either).
I did try getting more out of my C850 at one point by trying out a FOP38, but the bottom wasn't nearly as flat as my GORB, and it actually performed worse. So I stuck with my trusty Orb.