In reply to:
Arctic Silver is conductive and could cause problems if used over zealously or spilt (more than possible if your first time).
No it's not the first time, my previous attempt gave the instruction to place a drop of the compound the size of a 'grain of wheat' on the chip. That works and has done so for the past 2 years. I am now building another PC, hence the advice saught.
Appreciate your links.