Waco Posted February 14, 2012 Posted February 14, 2012 Turn off the power saving freatures on your new board (since your older board probably didn't support them properly). The SB850 ties the SATA speed in to the CPU speed, something your nVidia chipset didn't do. Share this post Link to post Share on other sites More sharing options...
wormy Posted February 14, 2012 Posted February 14, 2012 (edited) i think i have all that stuff off but ill double check. i know im using the high performance power profile and i believe i turned off the stuff in the bios. Can you think of any specific settings that I need to look for that I maybe overlooking? Edited February 14, 2012 by wormy Share this post Link to post Share on other sites More sharing options...
bigball1 Posted February 15, 2012 Posted February 15, 2012 Did you set the raid to 128k yet? Share this post Link to post Share on other sites More sharing options...
wormy Posted February 15, 2012 Posted February 15, 2012 yeah I have it set to 128k strip size and its still performing slower than my old setup did, comparison Share this post Link to post Share on other sites More sharing options...
bigball1 Posted February 17, 2012 Posted February 17, 2012 What other block sizes do you have in that list? Share this post Link to post Share on other sites More sharing options...
wormy Posted February 18, 2012 Posted February 18, 2012 64k, 128k and 256k is all that it had Share this post Link to post Share on other sites More sharing options...
wormy Posted February 22, 2012 Posted February 22, 2012 Ive checked everything in the bios and every power saving thing i can think of is disabled. not sure what else to try Share this post Link to post Share on other sites More sharing options...
bigball1 Posted February 22, 2012 Posted February 22, 2012 Hmmmm there is only little drop in some drive speeds. Nothing major. So when you installed the new board how did you do it? clone it over or fresh install? Also what drivers are you using for the chipset? Share this post Link to post Share on other sites More sharing options...
wormy Posted February 24, 2012 Posted February 24, 2012 Fresh install with newest drivers from AMD. Share this post Link to post Share on other sites More sharing options...
wormy Posted February 24, 2012 Posted February 24, 2012 (edited) ok I figured it out but im not sure if this is right i ran atto and had an older test saved and i have them side by side. Does this look right? Edited February 24, 2012 by wormy Share this post Link to post Share on other sites More sharing options...
bigball1 Posted February 25, 2012 Posted February 25, 2012 WELL.. Thats a huge difference What did you do? Share this post Link to post Share on other sites More sharing options...
Waco Posted February 25, 2012 Posted February 25, 2012 Your small size writes seem a little low but your definitely getting some nice boosts from caching on the reads. Share this post Link to post Share on other sites More sharing options...
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