personally the best IN MY OPINION
i mean i realize there is 100000 different setups that can make one awkward weapon godly
but a ethereal bezerker axe of evisceration ZodEth
and then use a 160/60 max of whale/titans(more str=more dmg)
and you would use highlords 20%ias/6ll/15 strength
miscellaneous rings 11%ll/15 str 11%ll /15str perfect string
1.08 gore riders (15% deadly, 10 max)
and (new idea of mines)
having about 360/140/base/base and have inventory full of 3/20/20's
your helm would be +40/15 ias 08 gaze
and stormshield 40/15ias
even thought it doesnt seem like it..
this setup if 70% ias (5% over the requirement for 4fpa)
and you have 120+60+10=190 maximum damage
and the damage on the zerker is 150-489
i know this is for zealot but you would have : no resistance at all, 44% life leech 52% deadly strike, 430 strength, 1200 hp, maxed damage reduce, no fhr(no need when you stun this often) in conclusion i think this would be the best use for a cruel zerker, i know there are probably better but if i could make this pally he would be unstoppable

hopes this helps =-)