Higher DPC latencies with C3/C6/C7 states inevitable?

[voz]

[warren300]

Re: Higher DPC latencies with C3/C6/C7 states inevitable?

does disabling c1e and eist lower latency too? or just C3/C6/C7 states?? for me c1e is the cause,also try closing easytune...that will lower latency too

[voz]

Re: Higher DPC latencies with C3/C6/C7 states inevitable?

does disabling c1e and eist lower latency too? or just C3/C6/C7 states?? for me c1e is the cause,also try closing easytune...that will lower latency too

Disabling C1E and/or EIST does not have a significant impact on the latencies for me. Only disabling C3/C6/C7 states does. I actually never installed EasyTune. (I'm using a very clean Windows 7 x64 install.)

[voz]

Re: Higher DPC latencies with C3/C6/C7 states inevitable?

Just a couple of pictures.

This is with C3/C6/C7 States ENABLED:



This is with C3/C6/C7 States DISABLED:



Motherboard: GIGABYTE GA-P55A-UD4. BIOS F7.