Sourse : http://gigglehd.com/zbxe/2245916#12
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 : http://www.parkoz.com/zboard/view.ph...c=asc&no=91536 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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http://gigglehd.com/zbxe/2249403#0
J.J Dragon have taken a picture for verify Unlocked-Kuma 7750.
And He said as follow:
I think that ACC doesn't seem enable Kuma 7750 to 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 to 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 complicated parameters/conditions seems to effect upon Unlocked process.
p.s. Sorry about My Eng is bad
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http://gigglehd.com/zbxe/2249831#7
J.J Drangon did test in 3DMark for understand difference between Unlocked Kuma and Default Kuma.
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