Expected clock speed?

[AaronCooper]

Sorry mod's miss read and placed this thread in GPU Overclocking by accident!

AMD Althon X2 7850 BE.



Current settings :

207x15.5 = 3.2+GHz

vcore = stock (well +0.01v but doubt it's needed i just forgot to change back).

CPUz shows 1.328v

Everything else on auto.

100% Stable with STOCK heatsink.

Switching to watercooling with ~1 month. Anyway temp's won't be much of a problem, but i'm not sure what these chips can actually achieve as there isn't much info about them, as they are cheap chips, nobody uses expensive cooling .

Hoping to Hit 3.6 ~1.5vcore does that sound realistic?

Watercooling info:

PA 120.3 with 3x Sanyo Denki's 84CFM 38mm fans

D5 Swiftech MCP655 Pump

D Tek FuZion v2 waterblock

Swiftech MicroRes

 

[Ghosthud1]

i had a really difficult time trying too get one past 3.4 mate soo dont be exspecting much

 

[AaronCooper]

Yeah i'm not expecting a lot, i know these chips are cheap it was just a temp chip but i might aswell make use of it until i actually need a quad.

Can you give a little more info about your settings? Cooling, etc if you can remember.

Thankyou

 

[Ghosthud1]

i used the same cooling methods as my q6600 4.0ghz clock which was a thermalright 120 true with push/pull 3k rpm fans, soo your watercooling wont have any trouble at all handling that little thing, the settings i really cant remember as it was sometime back, ill try dig something out of the screenshot HDD

EDIT: the board i used was a K9A2 and i think i managed 3.4xx

 

[AaronCooper]

Thanks i appreciate it.

I've noticed even though they say the 7750 is the same as the 7850, i can achieve higher clock speed with less voltage than the 7750's, so i don't really want to compare them to this chip.

Guess it's not a bad idea to check hwbot's 7750's though.

I found this with the 7850 :

Looks promising, although i don't know what cooling it was, and if it would be stable.

 

[AaronCooper]

Delete please