Charge Build: Fang Prime Vs Dual Heat Swords

[Hammerparty]

I have been trying to decide which is better for a charge builds damage output. The Fang Prime on Wikia have a listed base charge damage of 90 (the listing no longer says x2). On the other hand the Dual Heat have a listed charge base damage of 150. The charge speed of the Fangs is a little faster at .7 vs the Dual Heats 1 second charge time, but this does not seem to give the Fangs an edge. Am I missing some additional information that would make the Fang Primes a better weapon for a charge builds dmg output than the Dual Heat? Also, is there a mod that increases charge crit chance and crit dmg?

Edited August 8, 2013 by Hammerparty

[AlchemistMute]

Dual Heat Swords are probably better for charge attacks.. Fang is for trillions of normal attacks. Also, I don't believe charged attacks have a separate crit chance/damage, but no.