Unlocked Phenom2 555BE retail at 4100MHz air (cinebench plus wprime stable)

[PcCI2iminal]

This time the CPU was bought at shop legally
and Biostar makes AMD core unlocking easy as pie
http://www.biostar.com.tw/app/en/eve...king/index.htm

[PcCI2iminal]

4100MHz on air for a start
TRUE plus San Ace 120x120x38mm - 102CFM
Room temp 17c

[perkam]

Da*mn nice 0_o

Perkam

[Dr_Swizz]

Impressive!

[zalbard]

4100MHz on air for a start

Awesome! Most people stop before the point you've started at!
C3 overclocks very well, though. Hope more people will be able to achieve your results with their 555s.

[biohead]

Nice I think 17°C room temp is key though.

[imamage]

Nice one
wish my 555BE can do similar trick

[PcCI2iminal]

Da*mn nice 0_o

Perkam

Impressive!

i think that new 555 its better than my 965 C3

Awesome! Most people stop before the point you've started at!
C3 overclocks very well, though. Hope more people will be able to achieve your results with their 555s.

ahahaha
I cant wait to push really hard

Nice I think 17°C room temp is key though.

yes

last night at 17c (4400Mhz all cores)
http://valid.canardpc.com/show_oc.php?id=1010091

today at 5c (4600MHz all cores)
http://valid.canardpc.com/show_oc.php?id=1011199

Nice one
wish my 555BE can do similar trick

gl m8

[FlanK3r]

nice PcCI2iminal! Hehe, 4600MHz with all cores, good. Try more or next benchies

[Shrekogre]

cold air is nice.

[memel]

Biostar TA785GE + BIO-unlocKING, AC Auras Wave, PII555 1002EPMW, Batch 1427


Test X4 4,0/4,1Ghz 1.472V Real - windows boot OK.
Stress Test X2 4,1Ghz ~1,39V and 4,0Ghz ~1,34V real
Room temp. 22°C






Hyper Pi X4








@4,1Ghz X2 ~1,39V real... full Stable ACC core 0 -2%, Core 1 +4%



@4,0Ghz X2 ~1,34V real... full Stable !!! ACC core 0 -2%, Core 1 +4%


@3,8Ghz X4 1.425V



@??? http://valid.canardpc.com/show_oc.php?id=1016142







CPU for sale 109€
Location: Poland

[FEROCIDAD]

it´s me or all x2 555 are 100% x4 capable??

[sequoia464]

I have a 2010 week 4 that will not boot with either of the two 'extra' cores enabled, same board and setup that will run all 4 cores on a 550.

If you look on the reviews on newegg there have been a few that would not unlock successfully.

[Chhanga]

This time the CPU was bought at shop legally
and Biostar makes AMD core unlocking easy as pie
http://www.biostar.com.tw/app/en/eve...king/index.htm

No 790 boards there on the list ?

[mäggäri]

My second boot:



Just pushed vCore up and some multiplier. ^^ I have actually 5 of these cpus, this is the first I'm testing. EKL Brocken air cooling with one Slipstream at around 1100rpm now (1600 max).

[Zeus]

Whoa, were they cheaper if you took five? Please show us how they do and don't forget to show CPU-NB as well. A 4.4GHz chip is worth nothing if the CPU-NB won't go over 2.4GHz imo.

Are all five the same week/stepping?

[mäggäri]

Whoa, were they cheaper if you took five? Please show us how they do and don't forget to show CPU-NB as well. A 4.4GHz chip is worth nothing if the CPU-NB won't go over 2.4GHz imo.

Are all five the same week/stepping?

All the same 1002EPMW. I will take closer pictures of each CPU and upload before I put into packet and mark how it goes.

Yes, they were cheap, difference was around 20euro/cpu when we compare to Finnish prices. Here everything costs way too much. And you have to wait for every new component veeeery long.

So I bought these from Germany, and saved up to 100euros total. I bought other stuff too, 5 cpus just for fun.

[PatRaceTin]

Good chip!!!!

[SubZero.it]

Lucky chip with good voltage!

[gurusan]

Very nice. I am moving back to AMD after defecting from them for nearly 3 years Will be getting a x2 555 and hoping it unlocks. These are very encouraging results.

[jedihobbit]

So how does one make sure they are getting the correct version of the mobo?? Course as I do mATX builds, the cases would trap too much heat anyway! Or would they..........

EDIT: Just realized all the Biostar mobos listed are mATX!!

[SORD]

Yesterday I got my PII X4 B55,or was it PII X2 555...

It's 1003 GPMW.Not a bad performer.

4400 all cores.
http://valid.canardpc.com/show_oc.php?id=1070717

[gOtVoltage]

Right now 555 is prime choice for Bang to the Buck...

Hope AMD keeps up with all of us..Unlocking is the best thing they gave us next to C3

You guys prove this every day

[duron]

could these be real Quadcores but is defective(in their standards) cache or core then repacking them as X2? i guess no need to waste the other cores if they 100% pass Q.C/ Q.A. right? anyways even when not unlocked this CPU OC's very well, satisfied!!!

[mäggäri]

555 unlocked.

With mugen2 @ 60% setting from Sentry2 controller panel... 1.4875V 4GHz rock-solid (more than 100hour gaming, etc usage). I've tested smaller voltages too, but unsuccesful.

So it actually goes something between 4-4.1GHz, hoping to get 4050MHz at least with that 1.4875V.

1.45V (tested only 1.425V too, but wasn't enough) This same chip goes 3900++, here's a pic of ~2h30min LargeFFT prime.
http://img502.imageshack.us/img502/7...5vunlocked.png (1920x1080) size.

Other cpu from same 5cpu stack went exactly the same. 2 of 5 tested, counting from left in the picture posted earlier.