How hot do your chips get? The ram chips (74s189) in positions J1 - J6 and H1 - H4 and the 74s161, various locations, get super HOT. I've changed the 74s161 to LS versions and that help them. But the ram chips get so hot, you can't touch them. Found replacement rams and those get just as hot. Is that normal for this game and/or those ram chips?


