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Beat Stulid and win tat (or at least get close)

stulid

stulid

stulid

Caporegime
Joined
17 Jan 2010
Posts
66,731
Location
weston-super-mare
Simple competition for Haswell or Devils Canyon owners.

Beat this 32M SuperPI run,


fast_zps42faa104.png~original



This was done on a fresh install of Win8.1 and no other trickery like using a olive green theme or WAZZA rubbish.

Just pure clock speed and RAM timings.

So I think you guys can do the same so lets keep it that way,

• Haswell or DC only please.
• No exotic cooling (LN2 or Nitrogen)
• No WAZZA or + olive green theme on xp desperation.
• Win7 or newer only.
• Try and show what OS you are using in screenshot.
• No 8packs allowed.


Best score (lowest time obviously) wins some tat I got at iseries.
 
That's a nice OC you have there stulid! Ain't even going to attempt it

What cooler is that on?
 
just wait a min while i get my 2400mhz ram in there...... this for now. :(
gallery_16915_1562_173363.jpg
edit: i am so close! any tips? i will see if i can get that extra couple of seconds
gallery_16915_1562_161076.jpg
edit 2: i'm even closer. i need moar voltage to go higher. ambient is down to 13c!
gallery_16915_1562_242823.jpg
edit 3: FFS this is it 0.01 more on the bclk and it wouldn't do it :(
gallery_16915_1562_225585.jpg
edit 4: This is the absolute max of my system on 1.55v. i have been trying to get that last second off for ages and this is the best i can do.
gallery_16915_1562_93145.jpg
Jumper118 Pentium [email protected] signing out. :cool:
 
Last edited:
stulid said:
Good old Pentium and as its a Haswell based core you are currently winning.
Click to expand...
the ironic thing is that i am limited by the cooling and my balls. this is a very nice Pentium and its one of the fastest on air cooling on hwbot. i think if i had some faster ram like yours i could get my time down even more.
 
Try raising the bclk maybe 102 or 103,can also lower the trfc could try around the 160 mark?

Can also run just one core,might give you better stability/less volts
 
Last edited:
wazza300 said:
Try raising the bclk maybe 102 or 103,can also lower the trfc could try around the 160 mark?

Can also run just one core,might give you better stability/less volts
Click to expand...
i can't run the bclk any higher than i did because my memory will only just do 2400mhz at cl10, if i push the memory any higher it will not boot unless i loosen it to cl11. the single core didn't seem to help much when i did my max 1m run at 5.076ghz. i set the affinity to use core 0 for super pi while the other runs any windows background tasks. also what is the trfc? :)
 
In CPU z your trfc is 194 you might be able to lower 180 or 177 or lower

Do you get better time with tighter timings but lower ram speed? Cas 9 2133 mhz,and then try bclk oc ontop

I could do 9.10.10.20
 
wazza300 said:
In CPU z your trfc is 194 you might be able to lower 180 or 177 or lower

Do you get better time with tighter timings but lower ram speed? Cas 9 2133 mhz,and then try bclk oc ontop

I could do 9.10.10.20
Click to expand...
ok i will try this tomorrow as it is late now. one more thing though, i've looked at some of the overclocks i've got with this ram but on my fm2+ board and it would seem that i managed to get 2500mhz cl10 stable on that. could i maybe overvolt the imc more on my pentium to maybe make it more stable? i have a gigabyte z97 soc force and i did overvolt most things, but i forget which voltage is the imc so that could help as well maybe?
 
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