does a 9400 GT require a 6 pin pci-e power connector?

i sold a working 8800 GT to someone on ebay. he is telling me it doesn't work in his computer. he said his old card is a 9400 GT.

i'm guessing either his power supply is too weak or he is not connecting a 6 pin pci-e power cable to the 8800 GT.

i'm trying to help him figure out what the problem is. i know the 8800 GT uses 105 Watts and the 9400 GT uses 50 Watts. And if the 9400 GT doesn't require a power cable connected to it, maybe he doesn't think he needs to connect one to the 8800 GT.

i sold a working 8800 GT to someone on ebay. he is telling me it doesn't work in his computer. he said his old card is a 9400 GT.

i'm guessing either his power supply is too weak or he is not connecting a 6 pin pci-e power cable to the 8800 GT.

i'm trying to help him figure out what the problem is. i know the 8800 GT uses 105 Watts and the 9400 GT uses 50 Watts. And if the 9400 GT doesn't require a power cable connected to it, maybe he doesn't think he needs to connect one to the 8800 GT.

rock_solid