I'm looking to confirm that JF806 and JF807 will work in a T7400 tower and hopefully looking for the part numbers for the power cables to the riser cards. I have a graveyard of older P690's and T7400's and I'm trying to see what works and what needs recycling. I forget if these memory risers (JF806 & JF807) are for the P690 or the T7400. I've searched eBay and Googled a bit and have found nothing.
I have found someone in the UK who appears to make the proper cables but that makes me nervous. I'd much rather buy the correct Dell part.
Thanks!