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

[Rattle]

thats a pretty decent chips (imo),,,
please tell me what batch and s/n of that cpu...
(i am trying to create "decent ivb" forumulas here )

thx b4

L206B314

Can't remember SN sry

memory is at ddr3 2000 now 9-9-9-24 1T 1.5v on the samsungs, same clocks for now.

[E-CRUSH]

L206B314

Can't remember SN sry

memory is at ddr3 2000 now 9-9-9-24 1T 1.5v on the samsungs, same clocks for now.

thank you for your attention sir,,, btw i just got 3570K #L202B743... i hope it got same "mojo" as yours.


regards

[jcniest5]

3770K batch # L260B468
5.31GHz on Water (H100).

It looks to be either a wall, or me still learning the new CPU
will try to push for faster clocks.

I have the same batch, but haven't tried going above 4.8Ghz yet. I'm very afraid to give it more than 1.3v to the vcore. I'm also using the H100. So far it's not stable at 4.8Ghz using 1.3v vcore. Always the unluckiest person in the world.

[Rattle]

thank you for your attention sir,,, btw i just got 3570K #L202B743... i hope it got same "mojo" as yours.


regards

Np Sir
good luck with your chip, i figure mine is probably average maybe slightly above. I have seen better but I have seen much worse also.

[C-N]

I am going to upgrade to the i5-3570k and need some advice on a good board, ram and air cooler to pair with it. I like the Gigabyte Z77X-UD3H and the ASRock Z77 Extreme 4/6 boards since they seem to get lots of love from the threads you guys have here. I'm not a hardcore gamer but I would like to be able to overclock the chip as much as possible on air.

Whats the best air cooler out now that will fit the UD3H or Extreme4/6 boards? Is the SAMSUNG 8GB DDR3 1600 Model MV-3V4G3D/US a good bang/buck choice? Thanks for any advice guys

My setup is close to what you are looking at i.e. i5 3570K, Air Cooling (TRUE 120) Giga UD5 although I hear the 3 is also great & I have 8GB Samsung green.

I think the CPU temps are going to be the biggest problem to overclock past 4.5GHz

[PolRoger]

I have the same batch, but haven't tried going above 4.8Ghz yet. I'm very afraid to give it more than 1.3v to the vcore. I'm also using the H100. So far it's not stable at 4.8Ghz using 1.3v vcore. Always the unluckiest person in the world.

I don't think I've seen any IB samples running 48x with ~1.3v (load) using air/water along with decent stability.... At least not yet. My 3570K needs ~1.32v (load) to run 47x. At 48x IB gives off a lot of heat!

[Eldonko]

Yeah exactly, who has a chip stable at 1.3v and 4.8Ghz? Mine takes 1.365v for 4.8.

[d50man]

More people need to state room temps at 1.4vsome of these rooms are freezers

[andressergio]

any of this board is good i would love the maximus V gene but it lacks of PCIe for my soundcard

http://www.newegg.com/Product/Produc...82E16813157299

thanks in advance
Sergio

[Alex-Ro]

keep your maximus and flash last bios

[andressergio]

keep your maximus and flash last bios

alex ro

as you may know some of us got bios chips killed by new asus 3XXX bios me, OC nub and others and i only have 1 bios left, even i bought some from ebay they dont work

http://www.xtremesystems.org/forums/...-Thread/page82

thanks for your reply
Sergio

[C-N]

as you may know some of us got bios chips killed by new asus 3XXX bios me, OC nub and others and i only have 1 bios left, even i bought some from ebay they dont work

thanks for your reply
Sergio

Sergio, have you tried a hot flash?

Its something I used to do all the time just buy a non programmed (cheep ) bios chip remove your bios chip & re-fit it with a little bit of string under it to aid getting it out. Then start the board & once she's running pull out the good bios chip slip in the new one & flash a bios to it.

Ghetto programmer

[andressergio]

Sergio, have you tried a hot flash?

Its something I used to do all the time just buy a non programmed (cheep ) bios chip remove your bios chip & re-fit it with a little bit of string under it to aid getting it out. Then start the board & once she's running pull out the good bios chip slip in the new one & flash a bios to it.

Ghetto programmer

C-N thanks for your help

but the situation is that i have BIOS 1 (the one i bough on ebay) and BIOS 1 (the original MIVE), if i press the button and go to BIOS 1 PC simply do nothing but restart in half second endless loop

so please tell me step by step cauz i got your idea but not the exact procedure

thanks for your patience

Cheers
Sergio

[C-N]

C-N thanks for your help

but the situation is that i have BIOS 1 (the one i bough on ebay) and BIOS 1 (the original MIVE), if i press the button and go to BIOS 1 PC simply do nothing but restart in half second endless loop

so please tell me step by step cauz i got your idea but not the exact procedure

thanks for your patience

Cheers
Sergio

You’re welcome mate

I haven’t done it for years & even then I used to flash in dos with a 1.44 floppy but If you have a removable bios chip I cant see why it wouldn’t work flashing in windows or from a USB stick or even from a win 98 boot disk & dos..... It may even work from the bios flash utility

Basically start your board with the good chip & once you are in a position to flash the bios either in dos/windows whatever hook out the good chip..... the PC will still run.... put in the bad chip & flash a new bios to it.

Maybe google bios hot swap/flash.

[andressergio]

You’re welcome mate

I haven’t done it for years & even then I used to flash in dos with a 1.44 floppy but If you have a removable bios chip I cant see why it wouldn’t work flashing in windows or from a USB stick or even from a win 98 boot disk & dos..... It may even work from the bios flash utility

Basically start your board with the good chip & once you are in a position to flash the bios either in dos/windows whatever hook out the good chip..... the PC will still run.... put in the bad chip & flash a new bios to it.

Maybe google bios hot swap/flash.

ahhh you mean while board is running oh ! didnt know that method but the bad part is how on earth i flash second bios cauz on the MIVE i have a button and whatever i do will be on good chip not bad chip that is my main concern...

to flash the bad one i have to hit the button first before start and move to the bad bios, and thats the point i cant boot, i used ROG to reprogram chip and wont start...

u got me ?

[Dumo]

With the good bios chip you go to bios then replace it (in the same socket) with the bad chip and hot flash it

[masterg]

I would like to add that i have a 3770k on a H100 @ 4.4ghz on an msi z77ma-g45 with a 32gb mlc ssd and nothing else and has been running 100% usage for about 30 hours now and is only pulling 122w from the wall

[andressergio]

With the good bios chip you go to bios then replace it (in the same socket) with the bad chip and hot flash it

thanks dumo

so, i just make the PC boot with good bios, and when it booted i flash it on windows, as if i reset to go to EZ flash wont start right ?

or make the PC boot go to bios and take the bios out and put the one i buy on ebay and flash it ? this is what you mean ?

[PolRoger]

@"masterg"...

Yes, IB power consumption is impressive... My 3570K is currently running AIDA64 stability test 100% load at 45x with my 3570K using the on die graphics along with four fans, two pumps and one hdd and my Kill-a-watt shows pulling just ~135 watts.

[Melhisedek]

My 3570k runs at 4400 with 1.26 Vcore
And BSOD x45 even with 1.28 vcore. Thing is according to CPU-Z vcore drops a lot when in Windows and under load. This is on z77-v Pro board and latest BIOS.

Cooling is H80 in well ventilated case (Antec 1200) and temps are not higher than 72C using Prime 27.6

Any ideas on what I could do to improve o/c?
What is a safe 24/7 Vcore for Ivys when using water?

[Dumo]

or make the PC boot go to bios and take the bios out and put the one i buy on ebay and flash it ? this is what you mean ?

Yep, boot up go to bios with the good bios chip then go to ez flash. Replace it with the bad bios chip then flash it.

[I.nfraR.ed]

My 3570k runs at 4400 with 1.26 Vcore
And BSOD x45 even with 1.28 vcore. Thing is according to CPU-Z vcore drops a lot when in Windows and under load. This is on z77-v Pro board and latest BIOS.

Cooling is H80 in well ventilated case (Antec 1200) and temps are not higher than 72C using Prime 27.6

Any ideas on what I could do to improve o/c?
What is a safe 24/7 Vcore for Ivys when using water?

Based on my testing, you will need 0.06 - 0.07V more for a 100MHz jump in frequency. So, try 1.3 - 1.32V first and see if it's stable, but watch out for temperatures. Then work your way down and try to lower the vCore.
To minimize heat, lower cpu pll to 1.5 - 1.6V.

Yep, boot up go to bios with the good bios chip then go to ez flash. Replace it with the bad bios chip then flash it.

Yes. And if ezflash can't flash it for some reason, you could try force flash it within windows. Download AMI flash tools and extract it. Boot and load windows with good bios chip, then swap it with the bad one. Navigate to /aptios/afuwin64 or /aptios/afuwin32 according to your OS, load your bios file and force flash.
Note I haven't tried it other boards, but only on my M4G-Z.

[andressergio]

Yep, boot up go to bios with the good bios chip then go to ez flash. Replace it with the bad bios chip then flash it.

great i will try

thanks a lot
Sergio

[OC Nub]

Chip came today. Batch#L206A973.

Testing now, will post some screens later. May have gotten a crap IMC, having trouble booting at 2600mhz, 2400 is pretty easy (which it should be).

[NoGuru]

Sergio! What's up bro, been a while. Good luck with the flash.