Upgrading nVidia GTS240 to GTX660

stormbird1

Reputable
Nov 28, 2014
3
0
4,510
The GTS240 in my Dell XPS 8100 has in addition to the usual 6 pin power connector has a small 2-pin connector that has 2 little wires that lead off to connect to the motherboard. The GTX660 only has a 6-pin power connector. Question: What are those 2 little wires for and what do I do with them?