You're not going to get a 750t ti priced for R1800 anyway, cheapest would be R2200 if you're getting it on sale, and for that price I'd throw in a couple of hundred more and go for this http://www.wootware.co.za/powercolo...rd-includes-2-free-games-amd-silver-tier.html outperforms the 750ti by a long way
I've read reviews and came to the same conclusion. My worry is the power consumption though. Would the 750ti not use a lot less power?