SuperPi32m 5GHz & 4GHz Haswell All Out Challenge!

[moloko]

I'm baaaaaaack!

After 5 years away from the game, it feels good to be back.

As mentioned, Dino and I had a memory overclocking session on the weekend. Here's two screenshots and a few photos:











The rest of the album can be seen here:

http://imgur.com/a/lJbVA

And for those of you that are interested in what I get up to with Team.AU, I've made an Imgur account where I will be consolidating all screenshots, photographs and whatever else digital imagery gets cooked up. The account can be found here:

http://jcmoloko.imgur.com/

I look forward to seeing some old faces and learning the new ones.

[C-N]

Very nice runs moloko & Good to see the GB in the game & some!

[tool_462]

Nice Sammy + GB runs moloko!

[Splave]

Will add wazza tomorrow, should be 1st place easy this is with g.skill eco psc



tested each timing 1 by 1 all day, you may be surprised what is fastest.

[Don_Dan]

I'm looking forward to seeing the final score!

[dinos22]

no wazza, DUUUUUUUUUUUUUUUUUUUUUUUUUDE!

[youngpro]

cas7 twcl 8?

good to have you back charlie

[Splave]

Twcl 9

[bullant]

Twcl 9

Ahah,upside down?

[Splave]

Ahah,upside down?

Translated to Australian bruuuuuuuu

[bullant]

Translated to Australian bruuuuuuuu

Oh now I get aha

[youngpro]

ah i was playing 7-12-7 2666 yesterday and im sloooow

[dinos22]

man, lol, that unicorn is killing me Charlie!

[l0ud_sil3nc3]

Wow the thread has so many new subs in just a weekend, nothing beats benching 32m I see. Good thing a fresh 230 is showing up on Thursday because I am sure we will see 54's by the end of the week

Sad empty 230 at the house

[tool_462]

^

Empty or full, either way it is sexy

Most Haswell showing CBB or what kind of temps are you needing to max out the IMC?

[dinos22]

moar benching

did some air testing with lower speed to see if i can get a tenth or two











Dinos22 7:18:969 - 38x105.35 - 1475MHz 9-12-12-19-108-1 - GIGABYTE Z87X-OC - 2x4GB(Corsair 2666 Samsung) - 2.18v - H2O/ln2





Dinos22 5:57:610 - 48x104.22 - 1359MHz 9-12-12-19-108-1 - GIGABYTE Z87X-OC - 2x4GB(Corsair 2666 Samsung) - 2.18v - H2O/ln2

couldnt get 5G to finish a full run, it was definitely looking better.

[youngpro]

Gigabyte noodle cup, you need to send one of those to cal-san dude

[Splave]

yo dino those the corsair contest vengeance ? nice kit! BRO why do you always go over 4003 lmao killing me here.

ran out of cool-aid will be filled for tomorrow morning, been playing samsung

PS moloko, how was your trip to candy mountain?

[dinos22]

Hey broskie yeah dude
On freq my bad, I didnt pay attention as when I set it was showing 4003 but it must be swinging up when I have multi CPUz open. Ill just lower it next time. I compared non wazza run between 1437 and 1475 and have a 0.7 gap so I have a bit more to squeeze ou at 4ghz. It was 7m23.2 vs 7m22.5. Have you guys run non wazza runs other than splave's psc?

During my initial testing I was getting 34.2ns latency with new Aida and for the life of me I can't work it out. It should be significantly faster if I work out how I noobed that one out. Must have saved over that profile sigh lol

[TaPaKaH]

TaPaKaH - 5:58.984 - 50x100 - 1400 / 9-12-12-18 - M6I 0217 - 2x4Gb Samsung 2.06V - cpu@-50/mem@air



Clean OS with CW on the left, filthy OS with no CW on the right.
Had a series of 5min59.1xx-3xx CW runs with these exact settings before a lucky run broke 5min59.

[Splave]

Nice Sam!

Lucky run seems to be the way things go on Haswell. Bonus -.400s sometimes same settings lol

[dinos22]

Tested frequency on PSC last night with Gigabyte Z87X-OC and new X01 bios. now to tune a bit more and apply wazza

1391MHz 7-10-7-25-1T pass

[youngpro]

oh 7-10-7 i thought you said 1400 7-11-7 last night

nice, that should be alright

i dunno about everyone else, but i spend so much time reseating sticks, sometimes reseat 3-4 times to get the same clocks i previously had

[dinos22]

oh 7-10-7 i thought you said 1400 7-11-7 last night

nice, that should be alright

i dunno about everyone else, but i spend so much time reseating sticks, sometimes reseat 3-4 times to get the same clocks i previously had

yeah at first it was 7-11-7 but then i started tightening a bit. couldnt get cas6 working though which is a shame but this might do lol

it's a bit of an arm wrestle to get it going but once you get the RTLs (they were 38/39), IOLs(4) set and get the tRDRDs and tWRWRs right it starts to sing.

[sin0822]

Damn Dino, very fast! Awesome work mate!

Almost got it.

I think SPI is retarded on haswell, maybe its the CPU, but I can run it 3-4 times and always get a different time up or down, it really is run over and over and get lucky sometimes. Usually successive runs seem to be faster.

But I also don't tweak OS or anything so maybe its something odd on my OS side.