I have an old HIS HD3870 PCI-Express- Videocard with 6-pole Power-connector.
Since i didnt know i bought a new 500w-PSU without this cable.
The adapter i have got has two molex psu-inputs. The one with only one option was not available
3-pole and 2-pole female

First i thought its Female/male, male to be used as a dual-power-source.
Why is this? Which one to use? Thanks