Hey. Thanks for your time
I have a Phenom II 710 with ASUS M4A785TD-V EVO, and i recently upgraded to Win 7 pro 64bit from XP home. Then i upgraded my BIOS to most recent available (M4A785TD-V-EVO-0506) from ASUS.com. Now i have problem OverClocking my 710 CPU.
With XP and original BIOS i easily got it to 3.4 ghz with AMD Overdrive, but capt it at 2.8 most of the time. Also, i was able to unlock the 4th core through BIOS, though not always stable and Overdrive gave wrong temps of -200 C, so never left it on.
Now, with Win 7, Overdrive shuts off at about 2.77 and if i try to get it higher through BIOS the windows won't start. Same with 4th core, no boot...
IGP overclocks no problem to 720.
Also, cpuID showed my ram at 830 mhz in dual channel with XP, now its 800. And Overdrive gives a much lower benchmark score for all things set to AUTO.
Thank you for any help.
I have a Phenom II 710 with ASUS M4A785TD-V EVO, and i recently upgraded to Win 7 pro 64bit from XP home. Then i upgraded my BIOS to most recent available (M4A785TD-V-EVO-0506) from ASUS.com. Now i have problem OverClocking my 710 CPU.
With XP and original BIOS i easily got it to 3.4 ghz with AMD Overdrive, but capt it at 2.8 most of the time. Also, i was able to unlock the 4th core through BIOS, though not always stable and Overdrive gave wrong temps of -200 C, so never left it on.
Now, with Win 7, Overdrive shuts off at about 2.77 and if i try to get it higher through BIOS the windows won't start. Same with 4th core, no boot...
IGP overclocks no problem to 720.
Also, cpuID showed my ram at 830 mhz in dual channel with XP, now its 800. And Overdrive gives a much lower benchmark score for all things set to AUTO.
Thank you for any help.