The GTX750ti is powered by the bus and does not need additional power. However, it is not in the same class as a GTX9XX. Expect to get between 50 to 70K PPD from a 750ti. It is a great addition to a machine with a second PCI-e slot but has a small PSU.I was thinking about getting a GTX 750 Ti or another 960. It looks like the 750 TI uses way less power. I need to start looking along those lines now. Electric bill has jumped $25 a month so far.
Do you think I would be losing much by going the 750 Ti route?