i5-2500K/2600K batch number and o/c results

[dinos22]

whats your ambient temp -25C LMAO

[Johnny87au]

whats your ambient temp -25C LMAO

dinos every time you post i cant help but laugh

[illuminati-hwt]

Pls remember to post bios version of mb :-)

I'm getting the Asus Pro board. What bios are you running?

[angkies]

too hot when use air cooling

i7 2600k L041B204
Asus P8P67 Pro
Dominator 12800 C7 Hyper ic
megahalems w/ Silverstone FM121
Vcore 1.45v from bios




pic of my system :

[jrherita]

2600K SR00C - Stepping D2 - Batch L039B214
ASUS P8P67 Pro -- 1053 beta bios
Antec Earthwatts 650W
GSkill value DDR3-1333

OCCT 1 hr stable results (volts are bios settings):
Max BCLK tested - 107 (haven't had time to try higher, may not bother)

@ BCLK100 :
4.5 Ghz @ 1.30 volts (have not tried lower)
4.6 Ghz @ 1.32-1.33 volts (1.33 definitely stable, still running 1.32 test)
4.7 Ghz @ 1.36 volts
4.8 Ghz @ 1.38 volts
4.9 Ghz @ 1.40 volts
5.0 Ghz - locks immediately even at 1.40 volts - probably not going to try higher voltage

Cooling is (ancient, circa 2003) Koolance Exos 1/4" connector + Swiftech Apogee XT waterblock

I am thinking 4.6 ghz for 24/7 / gaming usage...

[Alex-Ro]

Very interesting,try benchingi it with 1.5v to see how it scales

[ugotd8]

2600K SR00C - Stepping D2 - Batch L039B214
ASUS P8P67 Pro -- 1053 beta bios
Antec Earthwatts 650W
GSkill value DDR3-1333

OCCT 1 hr stable results (volts are bios settings):
Max BCLK tested - 107 (haven't had time to try higher, may not bother)

@ BCLK100 :
4.5 Ghz @ 1.30 volts (have not tried lower)
4.6 Ghz @ 1.32-1.33 volts (1.33 definitely stable, still running 1.32 test)
4.7 Ghz @ 1.36 volts
4.8 Ghz @ 1.38 volts
4.9 Ghz @ 1.40 volts
5.0 Ghz - locks immediately even at 1.40 volts - probably not going to try higher voltage

Cooling is (ancient, circa 2003) Koolance Exos 1/4" connector + Swiftech Apogee XT waterblock

I am thinking 4.6 ghz for 24/7 / gaming usage...

LLC on ? Load vcores ?

[Venom-Crusher]

2600K : L042A969

[jrherita]

Load on vcore always seemed to stay within .1 of those #s per CPU-Z and ASUS AiSuite. example: 1.33 vcore that is running right now stays at 1.328
LLC is set to AUTO (not sure what the bios will actually do.. where should I start here?)

Very tempting to do 1.5V for 5+ ghz, but I hope to use this CPU for a while, waiting to see more stories on what voltage is too much for these things..

[ugotd8]

Load on vcore always seemed to stay within .1 of those #s per CPU-Z and ASUS AiSuite. example: 1.33 vcore that is running right now stays at 1.328
LLC is set to AUTO (not sure what the bios will actually do.. where should I start here?)

Very tempting to do 1.5V for 5+ ghz, but I hope to use this CPU for a while, waiting to see more stories on what voltage is too much for these things..

That doesn't sound like your board decided to turn on LLC, at 4.7Ghz, same batch as you, but mobo GA-P67A-UD4:

BIOS VCore 1.40 -> CPU-Z Idle VCore 1.392 -> CPU-Z Load VCore -> 1.368

I think you are right on with your ranges on this batch, thanks !

[babalouj]

How is the PLL overvolt option in the 1155 mobos affecting the OCs? I have heard that it greatly increases the stability at higher multipliers if you overvolt the PLL but I wanted to see some actual results.

[btdvox]

No one's on water yet?!?!

Nice 5 GHZ

Will have mine later this week under water.

[flesheatinvirus]

My 2600K is on water with a new EK HF nickle block and remote PA 120.3. Temps are retarded low all the time.

[overcrash]

Мy mate bought me 2 2500K L040B354. He is gonna fast testing it now. Gonna do more tests when I get them in 10-15 days.

[Forsaken1]

How are you finding the P8P67 PRO? I have one on order!

Microcenter.

[ugotd8]

2600K SR00C - Stepping D2 - Batch L039B214
GA-P67A-UD4 (F6x)
Mushkin 2x2GB DDR3-1333 9-9-9-24-1T (for 1.5V)
Zalman Performa single fan

4.7Ghz - 1.368V Load (1.395 BIOS) max core temp: 66c
Linx & Prime stable

[Johnny87au]

ugotd8 keep pushing mate

[TurboDiv]

@flesheatinvirus

I just got the same batch and mobo, what BIOS are you using ? F5x ? Will rip it in a few hours. I gotta get some sleep first...

ps: I think i'll melt its metal cap...

[flesheatinvirus]

I am still using the original F2 that came with the board for now.

[makaka]

i need one of those still not available here , only crappy 2300 and 2400

[PolRoger]

I'm kind of curious to know how much vcore (load) it takes for these SB chips to run 4.5GHz stable for 24/7 use (i.e. folding/crunching). Any of these early samples able to run under 1.3v, 1.275v 1.25v etc?

[babalouj]

I'm kind of curious to know how much vcore (load) it takes for these SB chips to run 4.5GHz stable for 24/7 use (i.e. folding/crunching). Any of these early samples able to run under 1.3v, 1.275v 1.25v etc?

On my 2500k L040B354 I only need 1.32V (Load, 1.33 Idle) for 4.7GHz IBT stable for 4 hours+, stopped it to play video games.

[nysulli]

you guys are making it hard to resist the urge to upgrade, I need to talk one of my friends into buying my p55 mobo and cpu

[Sam_oslo]

I will have mine later this week. But It seems quite a lot of us already have it. So, let the fun begins!

This can be a really useful thread, but some results can disappear in activities. Since you asked fun, then you have to make a list on that first post you have created.

Ask "Zalbard" for help, or look at the list he has made for Intel 4.5GHz & 5GHz LinX Stable Club . It will be fun!

[Chri$ch]

i7-2600K L040B307 aircooled (Prolimatech Super Mega)