No, not stable
3000/3000/2700/2800 1.344v ID failed just after 2 hours
3000/2900/2700/2800 passed stock volts though.
I think I've reached a limit whereafter voltage won't make a difference. I only want to add upto 1.45v real max, no more but I don't think I can get more out of core1/2/3. Core0 may do 3.1G, I know it'll bench/load test it but it may not be idle stable after 1-2 hours.
Ah ok, thanks. The version I downloaded said it was the latest but the version number was exactly what I posted. NevermindOriginally Posted by justapost
Great. Is there a pin on the I/O chip of those chips reading the HT Ref?Thanks, I got my hands on the spec of the clock chip they used on the M3A and the Sapphire board, the GBT uses an very similar chip. I also have the specs of the clock chip used on the M2A-VM. So i'll try to write a small kernel module to read out ref HT and pci express clocks. It might be extended to change those frequencies in the future. Depends on how much time it will take.
I also have the GBT 780G again BTW.
Agreed, it could be. That's a good point, I'll have to think that over - how to eliminate. Maybe testing by disabling one core at a time would be ok?Say core0 need 1.3V to be stable at 3GHz but it is not stable at say 1.45V.
Core2 is stable up to 2.7GHz with 1.3V and is also stable at 3GHz with 1.45V.
In this situation with 1.45V applied it might be core0 causing the freeze.
It's a vague theory and i don't like those.
I'm not sure but, if you disable a core in Windows but reboot setting say 3000 across all cores in BIOS -- does the 4th core get set to 3000 aswell or do they keep it at stock on boot?
I got into Ubuntu, ran it and got all I/O details fine. Was posting them to you but the system froze (3000/3000/3000/3000 1.355v). So have to go back into now and will post.
Reply With Quote
Bookmarks