QX6700 Performance Question

[sdumper]

With the 680i boards having trouble with high FSB settings for the QX6700 I have been forced to use the muliplier for clocking to the levels I desire.
So this raises a question does higher FSB lower multi result in better performance? What I am asking is 300 FSB with a multi of 15 and Ram running at unlinked 900mhz slower than 450 FSB multi of 10 and unlinked Ram running at 900?

http://www.picoodle.com/view.php?srv...1m_1a6b0e0.png

[FunkyRider]

Well theoretically it gotta be slower cuz you got less effective memory bandwidth/higher memory access latency but Core march is not as bandwidth/latency starving as the evil brother Netburst. From benchmarking perspective you will get slightly less marks but that's about it. You will live happy if you don't care about it that much.