Hope all of this is right for you and helps!!! Have crossed posts a bit that are hindered about here!Originally Posted by Absolute_0
1304
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1304 is std and stock on BX rev 305! So many more bios to come i bleive but 1334 must of been beta with the date and number and problems!!!
Thats what i got and did 4.6GHz on my E6700 ES!
No thinking of putting some hard mods on the bord and see if i can touch 5Ghz!
There are mods to unlock the bios fully!
Erm EIST is an option in Bios i think...i can't remember fully of top of my head as i have done it with the cristal cpu thing.
Edit found it!!!
How to: Disabling SpeedStep with Conroe ES Steppings 4 and 5
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Here it is gentlemen, playing with CPU MSRs can be fun....
Steps:
1) Open CPU-Z so that you can see the active multiplier switch in realtime
2) Open CrystalCPUID -> Function -> MSR Editor
3) Type 0x000001A0 in the MSR Field
4) Click "RDMSD" (read)
5) Copy the upper 32-bits of the EDX resigister to the box below (should be 0x00000060 or similar)
6) Copy the lower 32-bits to the box below (should be 0x63940089 or similar)
7) Change the 3 (as in 0x63940089) to a 1
8) Click WRMSR (write)
You CPU's maximum multiplier (default on XE is 11x) is now set and the CPU will not step down. I see no difference in idle temperatures doing this. Long term affects have not be judged yet as I just did this about 1 hour ago. CPU seems to respond quicker in benchmarks and doesn't show the tendency to step down at the "wrong" time.
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