SandyBridge 2D madness - let's tweak for the best 1m, 32m, pifast and wprime!

[chew*]

yes as you can see in the video, i had 40C idle lol

yah you see where i'm going with this right?

Like a cold chip performance issue.

Anyway no progress with 32m yet so ran some maxmem last night.

Top 20 is easy with sandy.

[dinos22]

yeah time worth testing on air heheh

i put a maxmem time on the bot too :p touch faster heheh

[chew*]

yeah time worth testing on air heheh

i put a maxmem time on the bot too :p touch faster heheh

you can do better cpu speed boosts it a bit.

[chew*]

GTX2 @ GTX2 timings^

Dino,

I know i have to tune my particular rig but this is retarded, maxmem and waza con't come close to making this up. not that it matters for whatever reason maxmem and waza are doing nothing on this system even after a few diff installs.

On a side note hard drive is a 74 gig raptor.......prior was some 80Gig WD......

[3oh6]

Jody I assume your on phase still?

I'm at max 20C cpu full load.......6C quite often.

Dino your on H70 water normal ambients?

Cheapseats what temp are you running the cpu at or keeping it under?

nope, still on water. no point in insulating the board if it is 4 seconds slower than the M4E. i wanted to test on water first to ensure it wasn't cold
that was causing the memory clocking problems i had on the M4E.

under load the core running gets to 40C max.

as for sub timings, i too did one at a time and tested each. most don't show any gains, but tightening any of them didn't cause my time to slow.
this is something bigger than a single sub timing.

i was using a POS SSD and was thinking this morning as i got up if i should try a SATA. gonna also start messing with other BIOS's. but Brian is
right...this is retarded and not worth my time to be honest.

any chance you have a different rev of board Dinos? after the UD9 bullshyt, i don't rule anything out.

****edit - solved***
there it is. thanks for the images of the BIOS Dinos

it is the "No Execute Memory Protect"...needs to be disabled. flick of a switch

[Alex-Ro]

Ok so i got a run at 5000 ghz,not-so-tight subtimings,no wazza and no maxxmem,and i got 6m 39s.Someone can make a quick versus between 2500K and 2600K,just to see how much those 2 mb counts?

[chew*]

Good find, missed that myself. Confirmed it works for me to, shaved 4 secs no maxmem or waza.

Alex the compare has to be apples to apples, same OS same ram same HD same everything.

[Alex-Ro]

Well yeah,thats what i was saying ,same mobo,same os,bench 2500K,save a profile,shut down,replace with 2600K,load same profile,start bench again

[chew*]

Well yeah,thats what i was saying ,same mobo,same os,bench 2500K,save a profile,shut down,replace with 2600K,load same profile,start bench again

In Due time......give me a week or so.

OK just loaded some profile from last night. Need to start from scratch again tuning, least i'm not beating my head against a wall anymore.

Waza is no longer sluggish and works to.......

[3oh6]

and the race for sub-6min at sub-5.5GHz is on...

[chew*]

nice work jody, you should retry maxmem see what you can pull off

[SoF]

In Due time......give me a week or so.

OK just loaded some profile from last night. Need to start from scratch again tuning, least i'm not beating my head against a wall anymore.

Waza is no longer sluggish and works to.......

what have you done to that time compared to before??? timings are sick ok, but hell this is a damn nice run on 2500K

due to all that talking about subtimings and ram I tested that crappy C43 a bit more and will show something better only by sub-tweaking in some minutes

that topic went all crazy, you guys keep pushing it

[over@locker886]

My first post here, true I playing with P67 long time ago..

Without copy-waza..

[dinos22]

woot good work mate

i automatically disable that crap, would have been scratching my head like all of you had i not lol

i'll ask the guys to move that option somewhere in the main tuning bios area so its easier to spot

****edit - solved***
there it is. thanks for the images of the BIOS Dinos

it is the "No Execute Memory Protect"...needs to be disabled. flick of a switch

[chew*]

Dino was having a good laugh, look at these idiots with no effeciency

Ok really need to get on one of my PI OS's to push this any further in the 5 gig range, that or add some cold to ram.

[dinos22]

badass

click to hear your theme song chew*

[Perica_Barii]

Just get this board from Gigabyte office in Serbia, and start playing with it...

Setup:
MB : Gigabyte P67A UD7 ( thanks to Gigabyte office )
CPU : 2600K batch#L040B694
MEM : OCZ BLade 2000 cl 7 8 7
HDD : WD Raptor 36GB
GPU : Gigabyte GTX260 SOC
PSU : ANTEC 1200W

Vqpi :1.14 , Vmem 1.72 all set in bios



will try lower multiplier and higher BCLK later....

[Hondacity]

very nice perica.... super tweaker!

[dinos22]

very nice superpi man

[Dumo]

Bluck!! Just got another 7pcs. of 2600s to eat for b'fast with UD7. Thats it...win or bust

[dinos22]

will you sell your 5.6/5.7 rejects

[Dumo]

will you sell your 5.6/5.7 rejects

I will open a temporary small kiosk in NYC selling 2600 rejects...as long as all are not counterfeit, I'm good to go

[dinos22]

[Lsdmeasap]

@3oh6 or chew*

So does the "No Execute Memory Protect" realization now rule out the previous findings about the sub timings not having an effect, or not actually appearing to be applied?

Or is that still up in the air?

[chew*]

@3oh6 or chew*

So does the "No Execute Memory Protect" realization now rule out the previous findings about the sub timings not having an effect, or not actually appearing to be applied?

Or is that still up in the air?

The issue was the performance with it enabled was low thus impacting maxmem and waza least for me, now when i tune something i can see the diff easily.

Of course part of the reason i can run retarded timings is my ram is preety sick.......i tried a known weak set, couldn't come close to the timings or ability to set them that low.

Dumo i'm in for a decent 2500K if your selling one, I have some business to continue with the 2500 class