Will I see a noticeable performance boost by replacing an Adaptec 5805 card with a 5805Q card

[efrant]

I currently have a RAID 5 array on a 5805. I'm thinking of switching the 5805 for a 5805Q and adding a couple of Intel X25-E drives to the mix. Will there be a noticeable performance boost? Thanks.

 

[popatim]

I'm not the best with adaptec but I beleive the answer is yes as the Q supports ssd caching while the other one doesnt.