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 Ivy Bridge Overclocking V1 | 3770K/3570K | Z77, Torture Your CPU, Post It Here!

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saturn85
post Apr 20 2012, 04:55 PM

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QUOTE(owikh84 @ Apr 20 2012, 12:47 AM)
*
the core i5 3570k stock vcore as low as 1.160v?
but full load already reach 75'c? shocking.gif
saturn85
post Apr 21 2012, 05:43 AM

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QUOTE(XeactorZ @ Apr 21 2012, 12:23 AM)
sorry noob here
how to know that processor and motherboard is ivy bridge ??
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core i 3000 series, or check with official site? unsure.gif
saturn85
post Apr 21 2012, 05:03 PM

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QUOTE(XeactorZ @ Apr 21 2012, 03:27 PM)
okay thanks for telling
but I can't find in intel website
can provide the link ?
how about laptop ?? any idea ?
*
i think after officially launch,
then the intel site only have them.
laptop should be core i 3000m series. unsure.gif

for mainboard, look for LGA1155 socket,
and those H77, Z75, Z77 chipset. biggrin.gif
http://my.asus.com/Motherboards/#Intel_Socket_1155
saturn85
post Apr 21 2012, 07:43 PM

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QUOTE(XeactorZ @ Apr 21 2012, 05:09 PM)
thanks for the link
any news when they release for desktop and laptop ?
or already release, sorry really noob here
can't tahan to wait the ivy bridge release to buy either desktop or laptop ><
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hmm, these are the news, but market here already got the cpu. unsure.gif
http://www.xbitlabs.com/news/cpu/display/2...idge_Chips.html

http://www.fudzilla.com/home/item/26254-iv...r-29th-of-april
saturn85
post Apr 28 2012, 06:35 AM

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QUOTE(owikh84 @ Apr 26 2012, 09:07 AM)
LOL i also kena sudden shock in the morning. Took a chill pill trying to calm myself to ignore the readings as my fingers still feel cool when touching both the rads, CPU block, tubing as well as the res. there was no hot air dissipated out of the rads. So i found:
Ivy Bridge Temperatures Could Be Linked To TIM Inside Integrated Heatspreader: Report
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hmm, wonder why they using this method? unsure.gif
saturn85
post Jun 1 2012, 05:41 AM

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Ivy Bridge goes over 7GHz mark brows.gif
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saturn85
post Aug 24 2012, 02:54 AM

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Four Multi-GPU Z77 Boards from $280-$350 - PLX PEX 8747 featuring Gigabyte, ASRock, ECS and EVGA brows.gif
saturn85
post Aug 26 2012, 03:36 AM

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Asrock Reveals Its First Mainboard Designed for Extreme Overclockers. Asrock Uncovers OC Formula Family of High-End Mainboards brows.gif
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This post has been edited by saturn85: Aug 26 2012, 03:39 AM
saturn85
post Aug 31 2012, 01:16 AM

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Gigabyte Unleashes Z77X-UP7 Mainboard for Extreme Overclockers. Gigabyte's Z77X-UP7 Overclocking Powerhouse Features High-Current Capable Components brows.gif
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Super Mainboard for a Mega-Computer: ASRock Z77 Extreme9 Review brows.gif
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MSI Big Bang Z77 Mpower review brows.gif
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saturn85
post Aug 31 2012, 02:11 PM

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QUOTE(owikh84 @ Aug 31 2012, 08:26 AM)
32 phases looks juicy  drool.gif
but how does it take on MVE?  hmm.gif
» Click to show Spoiler - click again to hide... «

*
wow, asus mve is another legendary board. notworthy.gif

This post has been edited by saturn85: Aug 31 2012, 02:12 PM
saturn85
post Oct 11 2012, 04:05 AM

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Six $220-280 Z77 Express-Based Motherboards, Reviewed brows.gif
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saturn85
post Oct 12 2012, 02:39 AM

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ASRock Z77 OC Formula Review: LGA 1155 Mainboard for Overclocking and Breaking Records brows.gif
i notice there is a lot of choke on the board. ohmy.gif
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saturn85
post Oct 12 2012, 04:02 PM

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QUOTE(stasio @ Oct 12 2012, 09:56 AM)
Binning 163x i7 3770K !!!
http://hwbot.org/forum/showthread.php?t=58161
CODE
So session ended:
we have 20x 1520MHz+ IMC (vccsa 0.925v, vccio 1.05v)
5GHz 4/4 32M stable 1.22v
5GHz 4/4 32M stable 1.23v
2x 5GHz 4/4 32M stable 1.24v
2x 5GHz 4/4 32M stable 1.25v

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super poison. drool.gif
1520mhz imc means cpu nb (imc) can clock to 1520mhz or ram can clock to 1520mhz (ddr3 3040)? unsure.gif
saturn85
post Oct 13 2012, 04:57 AM

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QUOTE(stasio @ Oct 12 2012, 04:46 PM)
DDR3-3040  biggrin.gif
*
i see. strong imc. notworthy.gif
QUOTE(owikh84 @ Oct 12 2012, 08:24 PM)
There's no NB since Sandy Bridge.
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oh, i see. ohmy.gif
you mean before sandy bridge, the nehalem got the cpu nb (uncore) clock right?
then sandy bridge don't have this clock already right? unsure.gif
saturn85
post Oct 14 2012, 03:46 AM

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QUOTE(owikh84 @ Oct 13 2012, 08:48 AM)
yes, there's no more uncore clock since Sandy
Look at CPU-Z, NB frequency reading is removed from the Memory tab.
Ivy:
» Click to show Spoiler - click again to hide... «

Nahelem: (apologize the image is too small)
» Click to show Spoiler - click again to hide... «

*
thanks for the info. biggrin.gif
so start from sandy bridge, the l3 cache and imc speed will follow core clock? unsure.gif
saturn85
post Oct 14 2012, 11:22 PM

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QUOTE(owikh84 @ Oct 14 2012, 12:25 PM)
I'm not sure how does L3 cache relate to core clock.
IMC doesn't accelerate or move.. it is just a mem controller thus no clock nod.gif
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oh, imc have no clock.
hmm, is this only apply on sandy bridge and ivy bridge imc?
how about nehalem imc? unsure.gif

i see overclocker mention amd phenom ii imc have clock one, which is the cpu nb clock:
http://slappablog.com/2010/10/14/phenom-ii...clocking-guide/

and i found some l3 cache reading here:
http://www.anandtech.com/show/6355/intels-...architecture/10
QUOTE
With Nehalem Intel introduced an on-die L3 cache behind a smaller, low latency private L2 cache. At the time, Intel maintained two separate clock domains for the CPU (core + uncore) and a third for what was, at the time, an off-die integrated graphics core. The core clock referred to the CPU cores, while the uncore clock controlled the speed of the L3 cache. Intel believed that its L3 cache wasn't incredibly latency sensitive and could run at a lower frequency and burn less power. Core CPU performance typically mattered more to most workloads than L3 cache performance, so Intel was ok with the tradeoff.

In Sandy Bridge, Intel revised its beliefs and moved to a single clock domain for the core and uncore, while keeping a separate clock for the now on-die processor graphics core. Intel now felt that race to sleep was a better philosophy for dealing with the L3 cache and it would rather keep things simple by running everything at the same frequency. Obviously there are performance benefits, but there was one major downside: with the CPU cores and L3 cache running in lockstep, there was concern over what would happen if the GPU ever needed to access the L3 cache while the CPU (and thus L3 cache) was in a low frequency state. The options were either to force the CPU and L3 cache into a higher frequency state together, or to keep the L3 cache at a low frequency even when it was in demand to prevent waking up the CPU cores. Ivy Bridge saw the addition of a small graphics L3 cache to mitigate this situation, but ultimately giving the on-die GPU independent access to the big, primary L3 cache without worrying about power concerns was a big issue for the design team.


This post has been edited by saturn85: Oct 14 2012, 11:25 PM
saturn85
post Jan 17 2013, 12:07 AM

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another ASRock Z77 OC Formula Review from anandtech: biggrin.gif
ASRock Z77 OC Formula Review: Living In The Fast Lane
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Base clock overclocking to make its return with Intel Haswell? brows.gif

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