QUOTE(coolice @ Apr 24 2012, 08:37 AM)
Awesome Ivy Bridge does bring back the good time of Sub Zero overclocking
Ivy Bridge Overclocking V1 | 3770K/3570K | Z77, Torture Your CPU, Post It Here!
|
|
Apr 25 2012, 10:16 PM
Return to original view | Post
#1
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
|
|
|
|
|
|
Apr 30 2012, 11:32 PM
Return to original view | Post
#2
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
QUOTE(bob(nz) @ Apr 30 2012, 11:30 PM) Well had a quick test of my new retail CPU Sunday - only had about 25lts of LN2 and very hot - so my session only lasted an hour or so before everything was soaked and LN2 was running low. In this case(Sub Zero OC),IB>SBThese Ivy Bridge CPU's certainly run very hot which may limit their appeal for air and water benchers - but if you have something colder - well they just fly My CPU seems to be somewhere at the lower end of achievements for retails seen to date - benching 6300+ for Pifast, Super Pi, and Maxxmem with no real issues. No way my board was going to run this cpu any higher though, 6350 was maximum regardless of volts used. Will try another board this coming weekend and see if this is definitely the cpu limit or not Memory used is Team Xtreme 2600 Kit 10-12-12-31 2T - not maxed out just focused on CPU max to start Heres a few pics - no real tweaks, just a light os install Someone order some bandwidth?? ![]() PiFast ![]() Super Pi 1M ![]() LN2 refill coming for a weekend of benching |
|
|
Sep 29 2012, 12:04 PM
Return to original view | Post
#3
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
QUOTE(Admin1 @ Sep 29 2012, 11:06 AM) Hello , if I OC my i5 to probably around 4.4 ( from 3.4) will it benifit me in games like GTA, Fifa? I'll get a weaker GC if i choose to OC. OC and find out yourself Example: i5-3570K 4.3/4.4GHZ + 7850 Or i5-3470 3.2Ghz + Gtx 660ti Which will benifit me in games like GTA, Fifa?thanks !! Draw your own conclusion |
|
|
Oct 9 2012, 10:36 AM
Return to original view | Post
#4
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
QUOTE(stasio @ Oct 9 2012, 08:30 AM) Yea,from same group of Russian guys (GUN'G'STAR - OCLab.ru) with Ivy WR. As always,usually top ocer have access to shit load of chip to bin http://hwbot.org/forum/showpost.php?p=200726&postcount=397 It's much more easier to found "Gold" chip,if you have like this,hehe: » Click to show Spoiler - click again to hide... « Anyway,something to add to the discussion of vdroop,vdrop Set Vcore=Vcore set in BIOS Vdrop=Vcore during idle(Use CPUZ or multimeter to see) Vdroop=Vcore during load(Use CPUZ or multimeter to see0 As for why Vdrop/Vdroop happened,this is due to Intel specification LLC=Loadline calibration,control your Vdrop/Vdroop As for optimum Vcore for each chip,you test yourself and you will know There are no fixed rule/vcore when it come to overclocking,each chip behave differently and it is up to your luck/effort to find the sweetspot for daily use |
|
|
Oct 10 2012, 10:51 PM
Return to original view | Post
#5
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
QUOTE(DemonTweakZ @ Oct 9 2012, 09:07 PM) Guys, Your temperature is ok as long as it is 5 C below Tjmax i've got a question. i'm running an OC-ed i5-3570k and when i tried crysis 2 today, i noticed that the temps are quite high (in my opinion la). since there's a lot of overclockers here, are these temps ok? Should i worry? » Click to show Spoiler - click again to hide... « » Click to show Spoiler - click again to hide... « |
|
|
Oct 22 2012, 11:42 AM
Return to original view | Post
#6
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
QUOTE(lat_lonelyboyz @ Oct 22 2012, 02:39 AM) Dont LoL at me la The vcore is normalHere u go. 4.5GHz ITB tested. Noticed that CPU-Z read my vCore 1.202 but actual i set is 1.22v. » Click to show Spoiler - click again to hide... « Vcore set=Set in BIOS Vdrop=Vcore idle(CPUZ or multimeter to check) Vdroop=Vcore load(CPUZ or multimeter to check during load) It's normal as this is what Intel specified |
|
|
|
|
|
Oct 22 2012, 04:48 PM
Return to original view | Post
#7
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
|
|
|
Nov 5 2012, 11:57 AM
Return to original view | Post
#8
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
QUOTE(objectifyme @ Nov 5 2012, 10:50 AM) Does anyone find that the 3770K requires quite a bump in voltage when going past 4.5 Ghz? I'm currently on 4.6 Ghz and I've had to bump voltage to 1.28v to get 5 runs in IBT on maximum. Before this I only required a voltage of 1.24v for 4.5 Ghz (5 runs of IBT on maximum, more than an hour on P95). Anyway, still getting to know the chip. Try to off HTProbably help with temperature |
|
|
Mar 4 2013, 10:36 PM
Return to original view | Post
#9
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
|
|
|
Mar 30 2013, 11:02 PM
Return to original view | Post
#10
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
QUOTE(shin6619 @ Mar 30 2013, 09:59 PM) In fact i don't see an issue with itAs long as your temperature is 10 C under TJ max during stress test,you are doing fine Frankly,real world application does not load that much so there are nothing to worry about |
|
|
May 17 2013, 11:45 AM
Return to original view | Post
#11
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
|
|
|
May 18 2013, 04:22 PM
Return to original view | Post
#12
|
|
Elite
4,746 posts Joined: Dec 2007 From: Speed rule |
QUOTE(raydenex @ May 18 2013, 03:02 AM) need some advice/opinion; Don't worry about temperatureI've seen some 3770K @ 4.4ghz/4.5ghz yield more gflops in Linx, do I need to turn off HyperThreading to get such result? Even I turned off HT in BIOS, appears all 8 core/threads still have activity when fire up Prime95/Linx.. what gives? Sabertooth z77 mobo. And not liking the temps at all under Linx test. Its sub 80*C on all cores on Prime95 tho. thanks guys. As long as below 105 C on IBT you are fine Real life won't hit such high temperature one |
|
Topic ClosedOptions
|
| Change to: | 0.0512sec
0.78
7 queries
GZIP Disabled
Time is now: 2nd December 2025 - 03:11 PM |