09-11-2012, 02:17 PM
(09-11-2012, 05:25 AM)Host Wrote: Lastly, do slower PCI slots cause any bottlenecks? What is the lowest one can go before hitting a bottleneck with the 7970s? Would something like the 7990s require x16 given the dual cards on one channel? I'm shamefully unfamiliar with these type things. It really isn't my department.
I have been using an HD5750 on x1 without any problems. Okay, it's not really a top end card but I don't think that it would be a problem. I strongly recommend that you read the following:
http://blog.zorinaq.com/?e=42