It is one of those BFG TECH GTX 260 cards and it has two connectors, but only one adapter.
Do I need to have two plugged in or just the one it came with, that has two power connectors connected to the 6pin adapter plug.
And if only 1 connector is needed do I use the first or second connector or will it matter?
or... does it need all 4 power connectors connected to the two adaptors?
can you give more details on your PSU? nvidia recommend 500w PSU for the card and you need good amount of amperage on 12v rail as well. if i'm not mistaken you going to need at least 36A on the 12v rail so cheap generic PSU is definitely out of question if you really want that card in your system. btw did your BFG card is brand new or second hand one?