PCI Express power cord converter help

[angelic9144]

Ok i just bought an OEM ati radeon X850XT. it wont come with the pci express power adapter.

Now there are TWO different power adapters, one is this one:


cord 1

THE OTHER:
cord 2



notice one only has 1 4pin connector while the other has two. also, THIS WEBSITETHIS WEBSITE says pin 5 of the 6pin connector on the first one is connected to ground whereas on the SECOND one pin 5 is connected to a +12v wire. it says that only ONE will work and the other will cause my computer not to boot up.

THIS IS THE ONE ATI SELLS - click here

and it looks different from both of them. so can someone please tell me which one will work with my computer?

 

[Operandi]

Either of them should be fine.

The one from SVC looks like it draws it power from two molex connectors so that?s probably the one I would go with.

 

[vhx]

Cord 2.