3570k OC at 4.5Ghz geekbench 10218 and 54448MHz in HWmonitor. what's wrong?

[rheritahiana]

Hello
Has anyone experience such that thing?

My 3570k on ga z77x d3h is OCing at 4.5Ghz.
The system seems stable with an Antech Kuhler H20,
But something is strange, the geekbench score are low: maximum 10200
The Hwmonitor show 54448Mhz(even after the ivy bridge patch)
And About this Mac tells me that it's a 4.30Ghz Quad Core Intel Xeon.

Any advice is welcome.
Thanks

 

[AgFox70]

That seems poor - getting nearly that with stock 3.4GHz:



I have a GA-Z77-DS3H with a 3570K with default multiplier and 16GB 1600Mhz XMS3 memory (and I think Steam was still downloading CIV 5, LOL!). Looking at multibeast for ML, the SSDT section may give you some clues:
"Optimized SSDT supporting Sandy Bridge Core i5 or Core i7 CPUs overclocked up to 4.2 Ghz. Installs SSDT.aml in /Extra."

The SSDT file itself (what is human-readable) states "4.2 GHz Maximum Clock SSDT based on Greggen's at tonymacx86.com 2012-05-16APSN"... so at 4.5GHz, you might just be executing rapid clock cycles that your Hack can't use? Have you tried a more subtle OC, e.g. 4GHz, 4.2 GHz??