psu molex. What can I connect?

[dickyboy86]

I have 4 fans on on my case + the cpu fan. Two of the case fans are connected to one molex and the other two to two seperate molex, all from the psu. On the fan connections from the case they have adaptations so that when there connected you can connect another molex again to the same connection. My question is, are these safe to use or will it draw too much power and blow the psu. The reason I'm asking is because I just bought a new graphics card and it needs two six pin pci to power it. I only have one but I do know that you can convert two molex to another six pin. Will it be safe to use the two molex the fans are connected to power the graphics card using the conversion lead?

 

[RealBeast]

Attach several of the case fan connectors to a single molex, I use 6 on one connector all the time. Then use the free molex connectors for your 6 pin adapters.

What model PSU are you using, how many amps on the 12V rail?