GA-P55 UD3R COLD boot problem

[alice]

Re: GA-P55 UD3R COLD boot problem

Ahh ok, well at that speed/timings you should be ok with 1.2-1.25 I would think, maybe less.
What PCH are you using now, and Ram is it at 1.66?
That PSU should be fine.

as i wrote, now running vtt1.27, pch1.120, rams at 1.66 and still testing it.

Why did you move from X58 to P55??? That's a step backwards really.

well, CPU (generation) is the same.
only the memory controller (it's the *same*generation) has been cut down to 2channels,
but the differences are very low, take a look at your self:

memory, classic bench (syntactically):



memory, classic bench (real based), here is an appreciable difference:



note: please dont forget: this results above 10-12 GB/sec are extremly high (tripplechannel), normally they reach about <10gb/sec.

looking at CPU/NPU performance, it's the same. the +4HT cores do only
help on highly Specialized Applications like maxxpi is,
but anyway look at yourself:

MIPS/GHz:



FLOPS/GHz:



in real live, you dont see any difference at all (both on 4ghz)

but!: now system consumes at idle: -12w and under load: -68w

best

[Lsdmeasap]

Re: GA-P55 UD3R COLD boot problem

None of that convinces me any at all, do you have any direct comparisons one one pc vs another? Chipset makes a lot of difference as well as how the memory settings are used and applied.

I do see what you mean though, but it is a step backwards really especially since you had already shelled out the money for X58 and if you sold that board wont be able to take advantage of the upcoming i9 either.

[alice]

Re: GA-P55 UD3R COLD boot problem

None of that convinces me any at all, do you have any direct comparisons one one pc vs another?

that's surprising me. *all results that you see there
are direct comparisons one one pc vs another.

for example:


chapter, DDR3 tripple channel:
top10 showing the same bench on different systems/HW/settings
but all DDR3 + Tripple-channel

Chipset makes a lot of difference as well as how the memory settings are used and applied.

sure, exactly you will see this there.

I do see what you mean though, but it is a step backwards really especially since you had already shelled out the money for X58 and if you sold that board wont be able to take advantage of the upcoming i9 either.

it sold it luckly for the same money (mboard/CPU)
everthing else i still use.

yes, for the upcomming i9 i will look. evanually i will change again.

best

[Lsdmeasap]

Re: GA-P55 UD3R COLD boot problem

I don't see anything showing like that, maybe I misread it all though. I'll have another look here shortly

[alice]

Re: GA-P55 UD3R COLD boot problem

I don't see anything showing like that, maybe I misread it all though. I'll have another look here shortly

well, ok.

but back to topic:

for now it seems to be running right, with:

vtt1.27, pch1.120, rams at 1.66
several bootattempts was all going right.

i will look at this settings the next few days. hopefully its solved
now, thank you Lsdmeasap

[Lsdmeasap]

Re: GA-P55 UD3R COLD boot problem

Well glad to hear you may be finding some stability now! Hope it continues, post back and let us know how you get along

[alice]

Re: GA-P55 UD3R COLD boot problem

Well glad to hear you may be finding some stability now! Hope it continues, post back and let us know how you get along

yes, seems so, some *boot*stability has come to my system, the system itself is very stable, if it runs.

sure, i will post back, if this stability continue, or not.

best

[Lsdmeasap]

Re: GA-P55 UD3R COLD boot problem

Great to hear!

Post back anytime if you need further help with things

[alice]

Re: GA-P55 UD3R COLD boot problem

hi,

well after take a look the last few days, i can say that:

* cold-boot problem is not *fully* solved
* in most cases it will work (this is an better behavior than before)

i noticed that:
after a longer Off (over night for example) period,
this will happen oftener.

what to do?

best

[Lsdmeasap]

Re: GA-P55 UD3R COLD boot problem

It is normal if you are overclocked

[alice]

Re: GA-P55 UD3R COLD boot problem

It is normal if you are overclocked