Ivy Bridge i5 3570K/i7 3770K batch and o/c results

[LagunaX]

Microcenter has a new batch now the 3232A610, I saw it when I was picking up the Auria 27" IPS 2560x1440 monitor the other day.

[flesheatinvirus]

That is a interesting batch number, may have to look into that.

[Dumo]

Microcenter has a new batch now the 3232A610,

Got a few today.

All did 2800+ imc, but 1.4V+ 5Ghz 4C/8T h20 on MVE. A little less on Asrock board.

[Alex-Ro]

Newer batches seem to have better IMC than first ones,but worse cores...

[Asbee]

I've ordered a 3224B106 anyone test it out yet?

[DjLeco]

Batch 3240C292 maybe here, U can help me a little about mine problem...

Thank's in advance!

I have quoted from mine other mesage:

"Hi all!

I have ASRock Z77 Extreme 6, now using 2x2Gb G.Skill PI series, official are 2200Mhz/7.10.10.28/1,65Vdram, as seen in cpu-z windows.







From as I know, those mems are capable of more than 2400-2600Mhz with relaxed latencies, but on mine unit, doesn't want more than 2200Mhz, rarely boot into 2400Mhz, with 8 or 9 CL, 2 from 5 tryies, on AUTO SPD or manual set SPD....

Once I saw booted at 2400Mhz with CL7 at 1,74Vdram, but just one time...

I tryied with more voltage, even at Vdram, even also at Cpu, VTT, Vccsa, etc, no succees for booting, always restarts with cpu at 3500Mhz and default ram of 1333Mhz.

Cpu looks promising, as I get full stability for 4800Mhz at 1,24 vcore in bios on LLC1, 1,248-1,255 showed by cpuZ in full load on Prime large FFT , LinX, etc.

Could be a bad (poor) IMC on that chip?

Can U advice me for some settings to reach more than 2200Mhz with that MB wich officialy is capable of 2800Mhz for ram?

I bought those ram too:



and not even at 2400Mhz, no booting, tried also XMP1,3 (official specs), on XMP or manual SPD setting, nothing...

On other computers, ram was achieved 2900+ Mhz, and at me, not even 2400...

What is wrong?"

EDIT:


I have decided to lower 100Mhz and 40mVolts, and use 24/7 like here:

It looks mine CPU have a poor IMC, trying aything, no more than 2400Mhz on memory.

But looks ok for 5000Mhz 4C/8T for Spi 32Mb.

[hersounds]

It looks mine CPU have a poor IMC, trying aything, no more than 2400Mhz on memory.

But looks ok for 5000Mhz 4C/8T for Spi 32Mb.

That is strange time in sp32 bro...you have 1100 Ram frecuencies with tight timings and 5.0 Ghz

look my chip and timing 1200 MHz (1:12) @ 10-12-11-31



http://valid.canardpc.com/show_oc.php?id=2663928

[xdan]

From my experience on two motheboards including Gene V with IB cpu, IMC has a drop in performance with CAS7 above 2000Mhz.
I mean, i scored better with 8-10-8 than with 7-10-7 and it's a big hit , 6-7s or more. At 5ghz.

[l0ud_sil3nc3]

^ typical PSC bug

TWCL<=CL

on Asus it defaults TWCL to 8 so unless you run TWCL at 7 no point in running CL at 7 better to leave it at 8 & 8.

[l0ud_sil3nc3]

^ typical PSC bug

TWCL<=CL

on Asus it defaults TWCL to 8 so unless you run TWCL at 7 no point in running CL at 7 better to leave it at 8 & 8.

[Gaul]

[tranceaddict]

Intel i5-3570k SROPM 4.7GHz @ 1.185V (BIOS)
Noctua NH-C14
Gigabye Z77X-UD3H
Patriot Viper Extreme 8Gb 2133MHz 10-11-11-28 1T 1.55V
Gigabyte HD 7950 1135/5500MHz @ 1.25V
Intel 520 240GB
Asus VG236HE 120Hz
NZXT Lexa



I am also Prime stable at 4.8GHz but it requires 1.245V and the temps are about 10c higher. Should I just keep it at 4.7GHz, or would you guys run it at 4.8? Mind you when I play BF3 or other games the temps are in low to mid 60s at 4.7 and high 60s to low 70s at 4.8GHz @ 1.245V. From what I have seen in these forums this is a pretty decent chip and if I had a better case and maybe a H100\110 I could potentially go even higher.

[LagunaX]

Temps are fine for 4.8ghz, you'll have a Haswell in a year or two anyways.

[subzero 1979]

nice one

[l0ud_sil3nc3]

Anyone test any D batches yet?

Just received a 3228D116 testing to follow.

[Cecil]

3237B786
4.7 stable 1.325v (testing for less) 4.5 stable 1.225V.

Better cooling on the way.

[flesheatinvirus]

Anyone test any D batches yet?

Just received a 3228D116 testing to follow.

I have not seen a D batch as of yet, now I am curious as well.

[tranceaddict]

Here is the 4.8GHz at 1.245V Prime SS.

[ante_ante]

3243B670 anyone seen that batch before?

[tool_462]

Here is the 4.8GHz at 1.245V Prime SS.

Solid chip. I assume you didn't remove the IHS and replace the TIM? Either way, you are stable at 4.8 with 1.24v so temps in Prime are irrelevant and are safe either way.


I have the worst 3570K in history though, built 3 of the same rig (2 for friends, 1 for me) and mine takes 1.4v for 4.6GHz and IMC is no good past 2050MHz

[tranceaddict]

Solid chip. I assume you didn't remove the IHS and replace the TIM? Either way, you are stable at 4.8 with 1.24v so temps in Prime are irrelevant and are safe either way.


I have the worst 3570K in history though, built 3 of the same rig (2 for friends, 1 for me) and mine takes 1.4v for 4.6GHz and IMC is no good past 2050MHz

No, I did not de-lid the chip. In gaming the temps do not go over 70C, and that is the highest workload the chip sees day to day. Sorry to hear about your 3570K, that's a really high voltage for 4.6GHz. At that same frequency I was Prime stable at only 1.145V.

[hersounds]

3229A792

Not good CPU ...awesome IMC!...Not delidded yet.

[l0ud_sil3nc3]

batch #: 3238B560

5ghz 32M 1.304 4c 4t

vccio 1.14
vccsa 1.10



the IMC on this one is the jack of all trades, 2600c8 with tight timings, and it can still do 3066 32M in dual channel.

[flesheatinvirus]

Real nice chip there, certainly one of the better IMCs I have seen.

[Trice]

Hey guys when I look at CPU-Z it shows my voltage as 1.248. I have it set at 1.35 in the bios. Is this normal or am I missing a setting? Also on load with P95 it drops down like 1.2?