Need a GTX card that works out of the box on Lion 10.7.3

[tommykent1210]

Im pretty new to hackintosh and need a GTX series card that works out of the box on 10.7.3. My budget is about £110 and I'd like dual DVI output for dual monitors 1GB GDDR5 preferred I was looking at some of the GTX 550ti's but wasn't sure about compatibility

 

 

Thanks

Tom