eXe.Lilith

1000 bucks says the guy went LN2 and oc'ed only the first 3 cores in AMD Overdrive. As you can see on the SS, he just boosted the multi a lot while barely touching the FSB. So you wouldn't get that much perf increase in benches.

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TheMikeMiller

[QUOTE=RawZ;5783802]
- CPU-Z Validation is required.

Stable OC's only please - stable defined by yourselves.

Format:

- Clock Speed
- Bus xMulti
- RAM Speed
- Vcore
- HT Link
- Motherboard
- Chipset
- CPU Cooling

I think we should split this forum between community and results. We could submit results on a new thread (to be updated in the tables) and keep the current thread going for community discussions of the AMD Phenome II 720 BE . I believe this would help RawZ and the other moderators to keep the results upto date for research purposes and provide a better community for the club.

Asmola

Does this graphs look normal? Got occt stable at 3.5GHz and 1.455vCore for 43min and then ended cause needed internet!





5v and 12v can't be right? What you guys think about vCore and Temps?
I will stay at this point for now but perhaps trying to oc with fsb later.. cause cant get using multiplier 3.6GHz stable with radeon.

videoman5

Yeah, your system wouldn't be operating at that voltage. However chieftec is notoriously bad PSU maker and the ripples I see in the graph do not look good at all. Also, I would perhaps remount the cooler, my measly heatsink keeps my chip 37c at full load.

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HyoiGattai

Hi Guys,

Im a newbie in this forum and I just want to join the club

http://valid.canardpc.com/show_oc.php?id=547638

Heres my OC of the Phenom II 720 BE with 4 cores running at 3.8 Ghz

here us a screenshot after running 3d Mark 2006



Format:

- Clock Speed 3.8Ghz
- Bus xMulti 19
- RAM Speed 1066
- Vcore 1.51
- HT Link 200
- Motherboard Gigabyte MA790X-UD4
- Chipset 790X/SB750
- CPU Cooling Coolermaster Hyper 212 with 2 Coolermaster 90CFM Fans, push/pull config

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http://valid.canardpc.com/show_oc.php?id=547638

Willhemmens

Nice setup, and nice Overclock not many have 4 cores at 3.8 and only 1.51v.

Heres my 3d mark 06.


Bigger image attached.

Attached Thumbnails

 

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Bartmasta

Hey guys I think I'll be getting this cpu and I've got 2 questions

1. Can I unlock the forth core /w my mobo?

2. Will I be able to get a 3-3.5GHz overclock on it that's stable

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Willhemmens

1.As far as i can tell, you have a 780g Northbridge and a SB700 Southbridge, this chipset does not allow ACC to be enabled, so no 4th core, same problem i have.

2. There are no guarantees, as each chip is different. Although im sure you should get 3.6 GHz if not higher. 780g chipset shouldnt effect your overclocking, i had mine upto 4.1 GHz for 30 seconds then got BSOD, i needs better cooling.

If anyone has a xiggy for sale or CCF...

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Bartmasta

I should get 3.5 then

thanks

too bad about the 4th core :/

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Altimax98

Doesnt matter much. Alot of the 720's have bad cores anyways.

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!!~AMD Phenom II X3 720 BE OC Club~!!