MiLK_MD Posted March 25, 2006 Posted March 25, 2006 The next step up would be 1.475 - so that would be 40mhz fpr 0.309v. You're assuming that the relationship is linear? At the upper limits I think the curve asymptotes to a core maximum even with large increases in v. Also, I think it would be more useful to see core speed vs. voltage since we are varying voltage to get to a certain clock. But your idea about the database is interesting and the point is well taken. I think a database like that would be helpful. If someone were inclined, a plot in excel would be nice to see. Sorry if I seem nitpicky. I like your ideas and am trying to build on them. @RLM Your approach has merit. I haven't yet benched to see if I am getting appreciable difference in performance for the cost of v, temp, chip life, etc. My inclination is to just run max MHz at stock. I'll too bench today to see if I notice anything. Judging from your use of cinebench, I surmise that your work entails a lot of video rendering/encoding? And you're 2750 is by no means a trivial OC Oh, I (and others) posted a link to a thread at Anandtech. A knowledgable fellow stated that the order was indeed V>freq>temp. I thought heat was the bigger worry than freq since everyone on these forums is so obsessed with temps and cooling. Bottom of the page: http://forums.anandtech.com/messageview.as...MVIEWTMP=Linear @Jimi Hello! I see you are running phase. Which setup may I ask do you have? I wish I were that extreme but it would be interesting to see how far these little chips could go with some extreme cooling. So you say you can get 3GHz? Awesome! Share this post Link to post Share on other sites More sharing options...
stone_cold_Jimi Posted March 25, 2006 Posted March 25, 2006 @JimiHello! I see you are running phase. Which setup may I ask do you have? I wish I were that extreme but it would be interesting to see how far these little chips could go with some extreme cooling. So you say you can get 3GHz? Awesome! Vapo LS. Have a look, two 0607s, a T and an N: http://www.xtremesystems.org/forums/showpo...2&postcount=147 http://www.xtremesystems.org/forums/showpo...8&postcount=122 Share this post Link to post Share on other sites More sharing options...
MiLK_MD Posted March 25, 2006 Posted March 25, 2006 Ha! That's sweet :cool: Share this post Link to post Share on other sites More sharing options...
twivel Posted March 25, 2006 Posted March 25, 2006 Well well, some people can get the X2-3800 to fly as well!!! Grats!!! Share this post Link to post Share on other sites More sharing options...
rhiridflaidd Posted March 26, 2006 Posted March 26, 2006 I guessed the curve was is logarithmic. Those values show that, and aren't guuesses, but are the voltages I need to get 2.7 stable, and the volts I need to run 2.66. So I'm getting there. Share this post Link to post Share on other sites More sharing options...
DeFJaE Posted March 26, 2006 Posted March 26, 2006 3.0 man thats the magic # I'm chasing. I'm glad to see someone reaching it. :drool: :drool: Share this post Link to post Share on other sites More sharing options...
stone_cold_Jimi Posted March 26, 2006 Posted March 26, 2006 I guessed the curve was is logarithmic. Those values show that, and aren't guuesses, but are the voltages I need to get 2.7 stable, and the volts I need to run 2.66. So I'm getting there. Yeah, I start hitting the wall between 3100 and 3200. I always think of phase as stock air +300 MHz for a given voltage, so I'd expect 2700 to 2800 around the 1.5v mark on stock HSF with mine, which isn't far from the truth. Beyond that, voltage has to rise exponentially and it just ain't worth stressing them that much (for long, anyway). Some people with 0601s reckon on 3g with air... very few though. Share this post Link to post Share on other sites More sharing options...
gord27 Posted March 26, 2006 Posted March 26, 2006 Some people with 0601s reckon on 3g with air... very few though. i am. or can be. just need to crank my fan up more. maybe i'll pop the heatspreader off. then i think for sure i'd be. Share this post Link to post Share on other sites More sharing options...
nib95 Posted March 26, 2006 Posted March 26, 2006 Stock vcore @ 260 x10 : Nothing against increasing vcore. I just want to avoid it at this point since my upgrade curve is less steep than the hardcore enthusiasts here. Since increased voltage is the greatest CPU killer and I can't afford to keep up with the Joneses, I need to preserve as much as possible. Degradation due to increased frequency however is acceptable to me. What programme is that your using to whow all your temps and CPU details? CPU-Z? Share this post Link to post Share on other sites More sharing options...
MiLK_MD Posted March 26, 2006 Posted March 26, 2006 CPU-z and motherboard monitor. Be sure to dl the mbmdata file for dfi boards. Share this post Link to post Share on other sites More sharing options...
Oceanborn Posted March 27, 2006 Posted March 27, 2006 oceanborn, where in canada are you located? Montreal Share this post Link to post Share on other sites More sharing options...
RLM Posted March 28, 2006 Posted March 28, 2006 Really got to pack this in. Aswell as a new case, have just picked up an LDBFE 0609XPMW 'n'. The buggers have a bar outside the computer plaza here in BKK. This is getting daft. RLM Share this post Link to post Share on other sites More sharing options...
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