Titan Z - still a worthwhile buy?

[grain]

I've seen TItan Z's popping up here and there for good prices, similar to Titan X's. I was considering it but the triple height nature of the card puts me off a bit. Saving the cash is great, but it seems to me that it's worth spending a bit more and getting two 980tis for example.

What do you guys think? I'm looking at getting one of the Netstor GPU boxes to put these in.

[smicha]

Zs will score from 150 to 220 depending on cooling (air or water) but dissipate much more heat. than 980ti (score 125-140) and draw much more power than 980ti.

There are still 780 6GB on the market for 240GBP... (score 80-105).