What is this ht link?

[Azuse05]

My experience with amd over-clocking so far has been limited to bumping to the cpu/cpu nb multis and tweaking voltages (limiting me to 3.7). Is the ht link tried to the nb/sb voltages and when would you go about raising those when ocking an amd rig?

I realise the gain is tiny, but it seems when ever the ht link rises above 2000 i get linx errors

 

[zoomee]

The HT link is the connection between the CPU and the chipset/mainboard. You will see zero gains from overclocking the HT link - always keep it at 2000Mhz.

 

[Azuse05]

Well that's basically all I can find on it. Amd spec says it should be happy up to 2600 (don't see the point tbh).

Once I shift the fsb though the ht link won't be 2000, it's either be higher or lower and I obviously won't want to lower it My question stands, do either the nb or sb voltages effect it and (whether they do or dont) when should you start raising them when ocking?