Originally Posted by Romant
>>> Very interesting. Have you considered testing the cards 1 at a time? Start with 1, add 1, add 1, add 1, etc.?
Yes, that's exactly what I have done. 1, 2, 3, 4, 5, 6, 7 - OK; as soon as all eight cards are plugged - slowdown.
Yes, sorry I re-read the OP and edited the above post. I was wondering if it's a single card that's causing the problem (one is defective).
Also, the QUOTE button is easier.