Intel P55 H55 H57 LGA 1156 Core I3 I5 I7, OC and Discussion
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 Dec 24 2009, 12:02 AM
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Senior Member
932 posts Joined: Dec 2008 From: Paris With Love   
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want to ask something guys...
with the same spec i5 750 and i7 860(HT off) both OC to 4Ghz... did the performance are the same?? this question keep appear in my head n i dont know the answer...  so what do you guys think...  btw both architecture are the same right accept the HT thing in i7 860... correct me if im wrong...  |
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Dec 24 2009, 12:39 AM
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Senior Member
5,656 posts Joined: Sep 2007 From: wheres d oil price is higher than condoms.. 
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i just bought i5 750 and asus p7p55d and team elite ram...
will post oc result later... tired assembling it just now...sigh |
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Dec 24 2009, 01:07 AM
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Senior Member
932 posts Joined: Dec 2008 From: Paris With Love
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QUOTE(tech_frix @ Dec 24 2009, 12:39 AM) i just bought i5 750 and asus p7p55d and team elite ram... same as mine accept da RAM.... will post oc result later... tired assembling it just now...sigh   we can be friend lol...  cant wait for ur result bro....  |
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Dec 24 2009, 01:21 AM
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Senior Member
1,137 posts Joined: Oct 2007 From: ~Somewhere only we know~
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QUOTE(Bonchi @ Dec 23 2009, 05:41 PM) ah .. i forgot bout that.. prolly it did cause tempts to go higher.. nice.. i hv use this cooler before.. but it is more nicer if we can put 2 fan on it .. my cooler is sunbeam core contact freezer ... with some simple DIY mod on the mounts to fit the LGA1156  |
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Dec 24 2009, 01:41 AM
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Elite
4,746 posts Joined: Dec 2007 From: Speed rule
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QUOTE(selfdz87 @ Dec 24 2009, 12:02 AM) want to ask something guys... Yes in generallywith the same spec i5 750 and i7 860(HT off) both OC to 4Ghz... did the performance are the same?? this question keep appear in my head n i dont know the answer... so what do you guys think... btw both architecture are the same right accept the HT thing in i7 860... correct me if im wrong... To be more specific,it depend on motherboard,bios,memory timing,uncore etc all play a part in affecting performance If given all the factor are same then yes |
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Dec 26 2009, 03:23 PM
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Senior Member
717 posts Joined: Nov 2007 From: meLaka-kaYheLL
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QUOTE(selfdz87 @ Dec 24 2009, 01:07 AM) same as mine accept da RAM.... haha...btw bro r u running 1.8v for 1600mhz? we can be friend lol... cant wait for ur result bro.... |
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Dec 26 2009, 11:32 PM
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Junior Member
335 posts Joined: Feb 2008
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guys, can anyone that used Asus P7P55d mobo share d OC setup?tq
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Dec 27 2009, 04:21 AM
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Senior Member
683 posts Joined: May 2008
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wow...1.8V fot 1600mhz...
if me i seriously wouldnt recommend dat.... i mean if for daily usage la.. |
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Dec 27 2009, 07:40 PM
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Senior Member
5,656 posts Joined: Sep 2007 From: wheres d oil price is higher than condoms..
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sigh...look like this thread need more ppls...hehe
anyway i just join this clan... using i5 750 and asus p7p55d vanilla... i was underestimated this board but yet it gave me d performance i need... going 4ghz easily... and my elite oso doing well...running @1500mhz at stock timing... one Q, should i go x20 or x21?? tq.. This post has been edited by tech_frix: Dec 27 2009, 07:43 PM |
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Dec 27 2009, 08:24 PM
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Junior Member
321 posts Joined: Dec 2009
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Iye everyone, i just wanna ask bout ASUS P755P55LX perfomance in oc, is it easy to make i5 oc to 4.0ghz ? whats setting is recommended (vcore,multiplier,FSB) ?
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Dec 27 2009, 09:13 PM
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Senior Member
5,656 posts Joined: Sep 2007 From: wheres d oil price is higher than condoms..
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try this setting...
cpu ratio - 21 bclk - 190 Dram freq - nearest ur ram stock speed Qpi freq - i choose d lowest.. Vcore - 1.35v IMc - 1.2 Dram - 1.6 PLL - 1.8 and d rest i leave it auto... good luck!! |
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Dec 27 2009, 10:03 PM
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Junior Member
321 posts Joined: Dec 2009
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QUOTE(tech_frix @ Dec 27 2009, 09:13 PM) try this setting... tHX..What kinda cpu fan r u using ? Is it safe to oc with stock cpu fan ? and does my cooler master elite series can be attach if i wanna equipp it with cooler master hyper tx3 ?cpu ratio - 21 bclk - 190 Dram freq - nearest ur ram stock speed Qpi freq - i choose d lowest.. Vcore - 1.35v IMc - 1.2 Dram - 1.6 PLL - 1.8 and d rest i leave it auto... good luck!! |
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Dec 27 2009, 11:43 PM
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Senior Member
5,656 posts Joined: Sep 2007 From: wheres d oil price is higher than condoms..
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i use CM Hyper 212+ with push and pull setup...
u can use stock HSF but make sure u dont exceed 1.2vcore (IMHO)... and try to make sure d airflow is right... |
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Dec 27 2009, 11:48 PM
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Junior Member
321 posts Joined: Dec 2009
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QUOTE(tech_frix @ Dec 27 2009, 11:43 PM) i use CM Hyper 212+ with push and pull setup... i think i wanna change the HSF to cooler master,what is the voltage range that is safe to use ?u can use stock HSF but make sure u dont exceed 1.2vcore (IMHO)... and try to make sure d airflow is right... |
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Dec 28 2009, 12:15 AM
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Senior Member
5,656 posts Joined: Sep 2007 From: wheres d oil price is higher than condoms..
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depends on d temp bro...
as mine, using 1.35v and my temp while stressing using linx is 83c... but if u want d best cooler, try megahalem... |
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Dec 28 2009, 12:40 AM
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Junior Member
321 posts Joined: Dec 2009
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QUOTE(tech_frix @ Dec 28 2009, 12:15 AM) depends on d temp bro... i think that temp is quite high for me...can u pc running 24/7 ?as mine, using 1.35v and my temp while stressing using linx is 83c... but if u want d best cooler, try megahalem... |
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Dec 28 2009, 12:45 AM
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Senior Member
5,656 posts Joined: Sep 2007 From: wheres d oil price is higher than condoms..
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running 24/7 atm...
but seriously it is fast..hehe i think will downclock to 3.6ghz for normal usage...hehe |
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Dec 28 2009, 01:02 AM
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Junior Member
321 posts Joined: Dec 2009
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QUOTE(tech_frix @ Dec 28 2009, 12:45 AM) running 24/7 atm... Gud for every day use,hehe..What is the result when auto oc mode is activated ? default one is from 2.66GHz to 3.2GHz, but when its already in oc mode, what is gonna be ?but seriously it is fast..hehe i think will downclock to 3.6ghz for normal usage...hehe |
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Dec 28 2009, 02:08 AM
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Senior Member
1,649 posts Joined: Sep 2008
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OC-ing the i5 is a piece of cake lol... just turn off turbo, slap vcore to 1.4v.. lowest ram multiplier.. lowest QPI multiplier.. and push the BCLK slowly to find the sweet spot.. of course you need a good cooler to do that.. i dont think the hyper 212+ is really up for that task, but the sunbeam CCF made it to 4.4ghz (220X20) at the load of 75-80C
but of course 3.2ghz is good enough for everyday usage... lower electric bills... i even lower the voltage to 1.20 and made it run on 3ghz to make it save even more! |
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Dec 28 2009, 06:06 AM
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Senior Member
5,656 posts Joined: Sep 2007 From: wheres d oil price is higher than condoms..
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but my proc on 4ghz still maintain under 80c for core 2-4...
oni core 1 reach 83c... and d vcore is 1.35v...hehe and ya, 3.6ghz is d sweet spot for energy saving and appropriate to cater most ppls needs nowadays...huhu |
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