Sourse : 기글 하드웨어 커뮤니티 게시판 - 7750 KUMA CPU의 폭주 쿼드코어 인식

Korean at gigglehd.com discovered that AMD Athlon 64-X2 7750 BE can be Unlocked Quad-Core by Advanced Clock Calibration (ACC) feature .

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Check here : [잡담] 쿠마 7750 이 쿼드코어로 변신했어요.. Korea Web-site

Another unlocked Kuma 7750.

"CPU: Kuma 7750 0909BPMW(not ES)
MB: Asrock A790GX/128M

In BIOS, He have Changed only the ACC(Auto)
And, He said that 4 cores was displayed in CPU-Z, Everest and TaskManager."

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기글 하드웨어 커뮤니티 게시판 - ㅡ.ㅡ; 쿼드코어 인증샷? 머리아픔...

J.J Dragon have taken a picture for verify Unlocked-Kuma 7750.
And He said as follow:
I think that ACC is probably not enable Quad-Core, and All of AUTO, PER CORE and ALL CORE settings has failed.

And, Kuma 7750 BE was changed into Opteron 1300 in CPU-Z

Now, I have trying figure out the exactly way for Unlocked Kuma.

The situation of research until now, The way for Unlocked is not clear and the various and the complicated parameters/conditions seems to effect upon Unlocked process

p.s. Sorry about My Eng is bad

How to see the batch number of 7750 BE?

Xiu Keong..You didnt tried yet?
Or i think even the AMD Box can see the batch number

Not to say enthusiast. As long the user don't abuse the psu can already lo.
I used this brand before. Can powered up my 4850GS nicely

but the u decide to change right to better one..seems like this psu not satisfying u...
huuuu

since im a normal user..it suits me.. noob somemore...empty pocket somemore..huuhuh

and want to ask bro...
if the fsb wont go any higher at low multi and low ram setting, its the mobo limit right? my mobo too low... haish. 293mhz only..ime to change

If the psu doesn't satisfy me, why I sleeved it with UV anyway? Just that got extra pocket money so I change lo.
Low ram as in tight setting?

owh... i also sleeved it but no uv one....

no..very2 loose one... 5 5 5 18 26 i guess..

any amd ta770 a2 user? help me with my mobo here..
since i involve in this oc.. many thing i have to change..ram sommore...haish. if only i donno what oc is...

Poison is strong
Try change to 5-5-5-15.

Poison is strong :/hehe:
Try change to 5-5-5-15.

give me to rape it first.. gathering entah biler :/cool2:

here my last setup..i set the ram timing quite weird.. 5 5 5 17 24..is that weird..normally see 5 5 5 18...4 4 4 12 (for stock timing)
that is the tightest timing i can ever achieve.. tried 5 5 5 15 22..stuck at 48min blend test orthos

it might near to wall, some need more vcore, so that 293 x 10.5 might getting hard to achieve...

dun ever join this group. once come in will susah turn out..
soon
try bring down ur HTLink

no worries..my budget always limiting my action
ht link? at 1ghz, 293 max...800 also 293...600 also 293..what does it mean?
pump vcore and get higher result?
fyi..i just learned how to do oc properly at thursday..so still very2 new..

i didnt told you to increase , if want to do so, go,
but don't seek me..
kaloburntanggungsendiri.jpg
i love huntkey

urs is 770 chipset, so no worries at it, but prefer to stick at 1000mhz~1300mhz, not so much benefit