Hello, as the title, I'm looking for a graphics card GTX-750 / 750Ti equipped with 6 pin connector for additional power. Please anyone suggest me some model? The brands are all fine except Gainward (because in the past has given me problems) the important thing is that the card must have 2GB of VRAM and only one cooling fan (I don't like dual fan cards!!)
I know of no model with both single fan and 6 pin connector. The ones that require connector are the highly overclocked ones which usually means dual fans.
Yet.... however, it seemed to me that Asus and EVGA had into list one/two models with 6pin connector, but now are disappeared from the official website
As far as I'm aware, in fact I know for certain That the GTX750Ti wont work without the 6 pin power cable. I know because I have it http://www.asus.com/Graphics_Cards/STRIXGTX750TI2GD5/ http://www.asus.com/Graphics_Cards/NVIDIA_Series_Products/
Any high end GPU that requires auxiliary power will have dual fans. The ones you mentioned probably got removed due to issues in manufacturing or they thought they could get away with one fan and it caused issues.
