Well, if the board (what board is it, BTW?) doesn't come with something on it (at least a heat sink), I guess you can epoxy on the blorb. But most good boards have passive cooling, and according to reviews that's enough. When I said it did not need cooling, I meant active cooling. Despite everything, the NB does run at 100M, so some passive cooling makes me feel better (regardless of specs).
Ram sinks on the system dimms are a liability because they make the dimms harder to remove and easier to damage. If you want to FSB-OC than try Kingmax PC150 dimms (reasonably priced at
PCBoost). It is generally a much better idea to ventilate the case and reduce overall mobo temps.
For the V5 it couldn't hurt to have the ram sinks, specially if you plan to OC the card. However, the VSA100's are built using the 0.25 micron process last I heard, so don't count on a big boost for the voided warranty. If you haven't bought it yet, go to
Sharky Extreme's High End Shootout and checck out the image qualities of the GeForce2 GTS and Radeon, which both perform better on newer systems than V5's.
I used to be a loyal 3dfx fan, but the VSA100 architecture is behind the times. I eagerly await the specs on the Rampage, but till then it's GTS for me.
Sorry if I am giving unwanted advise
Regards.