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Sandy Bridge (P67/Z68) OC Clock'n'volt that Sandy

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  #11  
Old 01-11-2011
tiborrr tiborrr is offline
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Multiplier mobo limited, Vcore = 1.435V

Procesor: Core i7 2600K
Stepping: D2
Batch: L038A646, last 4 digits: 1644
CPU cooling: water cooling (29C)
Board: Gigabyte GA-P67A-UD3 (bios F4)
Stability test (Prime95, Orthos, Linpack, ...):


CPU-Z (2cores, HT off) with PLL overvoltage BIOS F6a:
Vcore still @ 1.435V:


Benchable/Prime stable at the same frequencies, 2D & 3D.
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Last edited by tiborrr; 01-12-2011 at 20:01.
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  #12  
Old 01-11-2011
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Core i7 2600K - 5460.96MHz

Batch - L040B690

http://hwbot.org/community/submissio...0k_5460.96_mhz

Does 4.90GHz 24/7 stable.
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Old 01-11-2011
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Updated!

Can't wait for the Japanese to start blogging thoroughly about their chips
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Old 01-11-2011
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I have a couple of L040B354 in my friend in Detroit. He did some quick stability testing on the 1st and got 4500 Mhz @ 1.235v. Will test more tonight and tomorrow. Will update my post as soon as I have more results to share.
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Old 01-12-2011
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Another L039B470 from local store- up to 5.3 was quite easy, stopped at 5.4 so far.
1024M stable
http://hwbot.org/community/submissio...in_22sec_281ms
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  #16  
Old 01-12-2011
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My one is L038A659, #2983, can do 1M@5.49GHz on water. Not that good

http://hwbot.org/community/submissio...750ms?new=true
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Old 01-12-2011
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Core i7 2600K 5 pieces

all batch: L040B165

Testing without internal PLL overvoltage:
1x 4700
1x ~4888
3x 5000

One of them wanted to boot 51x100 but couldn't fully manage it

out of thoose 3x5000 with pll overvoltage

1x 5537 MHZ 32m
1x 5555 MHZ 32m
1x 5588 MHZ 32m
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Then we have a newer batch now coming which already did multiple 56x100 with pll overvoltage on water and air CPUz

Batch: L040B307

56x100 1.572V

Last edited by SoF; 01-12-2011 at 14:46.
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  #18  
Old 01-12-2011
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wow this one is good ^^

btw this 40b370 can do 1M to 5.5ghz with 1.51v on air

http://www.pt1t.eu/public/P67/2600K_retail/lol.png

and maxed to 5560.
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Old 01-12-2011
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Left is 2500K, right is 2600K.

2500K=5320
2600K=5400
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Old 01-12-2011
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Thanks guys! Updated the first page.

Please don't forget to share the # ... need it to rank entries
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