32m Low Clock Challenge

[eva2000]

　

http://premium1.uploadit.org/fredyam...-3600.1MHz.gif

(Setup)
M/B: ASUS P5B Deluxe WiFi-AP 6CM0AID (Bios 1101, Vnb/Vdimm Clip mod)
M/B Bed: ARC Bed Rev.5.0 PRO
CPU: Core 2 Duo E6600 L632B086(35634076)
CPU Cooling: Air Scythe Infinity + Delta TFB1212GHE x 2
Chipset Water Cooling: Alphacool Xtreme Pro 360mm Kit + NB:Alphacool NexXxoS NBX-A, SB：Alphacool NexXxoS NBX-N
Memory: Team Xtreem TXDD2048M1200HC5DC 1GB x 2
VGA: ATI 3D Rage PCI 8MB
HDD: IBM DTLA-307045 PATA 46.1GB
Power Supply: OCZ PowerStream 520W
Vcore: 1.600V(Bios), Vdimm: 2.608V(Actual), Vnb: 1.893(Actual), Vio: 3.472V(Bios)、Others:Max in Bios
OS: Windows Server 2003
MEM: 2:3, @Bios: 4-4-4-4-4-4-25-4-9-4-9
Others: FSB400@boot, SetFsb2.0, MemSet3.2, ERAM2.11, AutoGear, MAXMEM, Copy-Waza

wow that's crazy indeed

i need ram that can do 600mhz 4-4-4-x hehe

best results with 2.6 and 2.325v respectively below both with super talent T1000UB1G5 singles on winxp pro sp2 - no copy waza (can't get it to work) or maxmem tweaks

@600mhz 5-4-4-4 at 2.6v


@600mhz 5-5-4-5 at 2.325v

[erwinz]

　



(Setup)
M/B: ASUS P5B Deluxe WiFi-AP 6CM0AID (Bios 1101, Vnb/Vdimm Clip mod)
M/B Bed: ARC Bed Rev.5.0 PRO
CPU: Core 2 Duo E6600 L632B086(35634076)
CPU Cooling: Air Scythe Infinity + Delta TFB1212GHE x 2
Chipset Water Cooling: Alphacool Xtreme Pro 360mm Kit + NB:Alphacool NexXxoS NBX-A, SB：Alphacool NexXxoS NBX-N
Memory: Team Xtreem TXDD2048M1200HC5DC 1GB x 2
VGA: ATI 3D Rage PCI 8MB
HDD: IBM DTLA-307045 PATA 46.1GB
Power Supply: OCZ PowerStream 520W
Vcore: 1.600V(Bios), Vdimm: 2.608V(Actual), Vnb: 1.893(Actual), Vio: 3.472V(Bios)、Others:Max in Bios
OS: Windows Server 2003
MEM: 2:3, @Bios: 4-4-4-4-4-4-25-4-9-4-9
Others: FSB400@boot, SetFsb2.0, MemSet3.2, ERAM2.11, AutoGear, MAXMEM, Copy-Waza

what is your ambient temps..

nice temperature.. hahaha I envy you.. ambient here is 35 - 36 degress.

[coop]

Welcome fredyama. Nice post. Very efficient. I spent a couple hours after I saw it trying to get closer to 3600. Needless to say I won't be updating my time.

[fredyama]

Thans a lot all

no copy waza (can't get it to work) or maxmem tweaks

I just copy about 700MB, which consists of a bantch of small files from C(OS partition) to D(Data partition) three times with Maxmem=600

what is your ambient temps..
nice temperature.. hahaha I envy you.. ambient here is 35 - 36 degress.

May be around 15degC as it's been coolish here in the UK lately unlike your torpical weather

Cheers

[Gautam]

yama-san...time to get back to 32M.

[G H Z]

Very nice fredyama-san, and thank you for the tips

[Johnny Bravo]

May be around 15degC as it's been coolish here in the UK lately unlike your torpical weather

Cheers

Fredyama you're in the UK ?! What's the occasion ?

[fredyama]

Thank you Gautam-san, G H Z-san, Johnny Bravo-san

yama-san...time to get back to 32M.

I am sure you will get a better time, Gautam-san

Very nice fredyama-san, and thank you for the tips

You are very welcome, G H Z-san.

Fredyama you're in the UK ?! What's the occasion ?

I have been working in London since July 2003. Most likely be back in Japan next year, unfortunately

Cheers

[Gautam]

Fred-san's score truly is something else. Trying to catch up to it...getting there...glad to have made it into the 12:55.xx range though.

It's by competing with such beautifully done scores that one learns best.

[fredyama]

Fred-san's score truly is something else. Trying to catch up to it...getting there...glad to have made it into the 12:55.xx range though.

It's by competing with such beautifully done scores that one learns best.

Very good 12m55.968s score, Gautam-san
A bit more tighter memory setting, you will get the best time for sure

In that case, somehow have to recover the result in my dead HDD.
It was once run with the exact memory setting as Core36GP@tanuki

Cannot remember what time really got but it was a better time, hopefully
Right after that 36GP result, my memory is no longer able to run with the tighter timing though

[3oh6]

3626........3oh6...............12.59.625.....7x518 .....518mhz.....4-4-4-4.....1/1

i know this isn't as good as the top of the heap with your fancy 600MHz 4-4-4 memory but the Abit QuadGT does alright with only 518MHz 4-4-4. if i can make this board run 450x8 w/4:5 then i might be joining the sub 13m 3600MHz club...how did you do it Coop?

E6600 7 x 500 (boot from bios)
Ultra-120 (CPU Cooling)
Abit QuadGT (no mods)
Noctua NC-U6 (NB cooling)
Crucial PC8500 2x1GB // Team PC6400 C3 2x1GB
PCI-E Biostar 7600GS
Silverstone ST56ZF
Seagate 80GB 7200.9 x 2 (not RAID)
Win2K3 (pretty much my fully tweaked SPi 32M setup)

Maxmem = 615
CopyWazza = 4.02GB (from E:\ > C:\*desktop*)

click for full size with sub-timings...

[Gautam]

Very good 12m55.968s score, Gautam-san
A bit more tighter memory setting, you will get the best time for sure

In that case, somehow have to recover the result in my dead HDD.
It was once run with the exact memory setting as Core36GP@tanuki

Cannot remember what time really got but it was a better time, hopefully
Right after that 36GP result, my memory is no longer able to run with the tighter timing though

Very tight timings there

Funny you mention that though, seems like my memory is already damaged. several runs at those timings and 2.7 V.

3ho6: 1 wouldn't complain, I can't catch any of the good 1:1 or 4:5 results in this thread.

[coop]

3oh6, that is the same speed I had and same 7x518 iirc, before I did 4/5. I also used smaller waza file (730mb) and moved it 3 times, per fredyama (thank you) with 600 maxmem. I have H20 NB and cpu as well on my QuadGT plus volt mods. However the board has so much range available that the only v-mod I really use is vmch. 1.83v and it may not be needed. That is just what it is at 1.7 bios. I also boot at lower and C-gen er uguru up. I tried alot but can't go any lower and still make the 12.xx.
@ Gautam, you are already at the top. Great run with 12.55 though.

[3oh6]

3oh6, that is the same speed I had and same 7x518 iirc, before I did 4/5. I also used smaller waza file (730mb) and moved it 3 times, per fredyama (thank you) with 600 maxmem. I have H20 NB and cpu as well on my QuadGT plus volt mods. However the board has so much range available that the only v-mod I really use is vmch. 1.83v and it may not be needed. That is just what it is at 1.7 bios. I also boot at lower and C-gen er uguru up. I tried alot but can't go any lower and still make the 12.xx.

excellent to hear...thank-you very much for the info. i guess the first order of business when i get back from holidays is to volt mod this little guy and see what i can make it do.

just curios, what is the highest FSB you have been able to run 32M on your board with the extra NB volts? i am hoping to eventually get 550~560FSB for some 5GHz benching on it...if i have to chill the NB i will i guess. with just the Noctua NC-U6 and NB volts maxed in BIOS, i was able to easily bench at 534x9 last dry ice session but not a sinlgle tick more.

[coop]

I did 7x530 at one time. It was no problem in the sense that I just ran it. I was working on this the last couple times I was using it. http://valid.x86-secret.com/show_oc.php?id=205077 Tonight I'm going to try 9x489 90 or so an see if it is any easier. My AW9D Max is faster for Pi. (at least 1/1) Now that I have water cooler for NB and better ram I'm getting ready to change back. If I can just get the dividers to work as well as this board it may give me some better times.
Edit: the aw9d is fsb challenged though.

[eva2000]

not bad for Q6600 1:1 and sub 14min !

System

• Q6600 QUPT B3 ES
• Corsair Nautilus 500 3/8" ID
• Asus P5K Deluxe 0311 bios
• 128MB Gainward FX5200 PCI
• 2x1GB OCZ PC2-9200 FlexXLC
• 74GB WD Raptor 8MB on SATA 1 port
• Pioneer DVR-08 Burner
• Sony FDD
• 1KW PCP&C SLI psu
• WinXP Pro SP2

Everest Ultimate Bandwidth

Thans a lot all

I just copy about 700MB, which consists of a bantch of small files from C(OS partition) to D(Data partition) three times with Maxmem=600

:

whoops missed your reply... thanks for the tip will try that out tomorrow

[luihed]

So close but still no 12.xxx .... I really need to get this board to run 2:3 but it just wont



Here's my entry for 12.xxx

[coop]

Nice job luihed.
@eva2000, did you use that cpu on a 965 board? Can you compare this board to the others at same speed, or does it just allow for higher FSB?

For everyone, if you are submitting entries and using a P35 chipset board please include like a memset or cpu-z shot so I can tell. Some request have been made to include chipset in the list on page 1. I will start to update existing, maybe, or just start from now on.

[eva2000]

coop.... Q6600 B3 ES... Asus P5B Deluxe maxed 400-425FSB max, Asus P5K Deluxe 502.7FSB

Thanks to Asus P5K Deluxe, my Q6600 B3 ES is in the running for this 32M low clock challenge...







I can't wait to pluck in my X6800 B2, knowing that core 2 duo B2 stepping cpus are clock for clock faster than B3 quad core cpus in Super Pi

Pushing Gautam down the ranks was very close @3311Mhz only needed 0.423s faster time hehe

[coop]

Oh $#!t, very impressive eva. I think that is the highest ranked Quad. The reason I asked about the board, they have P5K E at store here. I went to get one but misread the ad. I thought it was a deluxe since it had wifi. I was not aware of the E model. After reading about them though they are almost the same sans some pwm heatsinks. I think I need to get clock'n.

[eva2000]

thanks yup very fast quad action.. if my cpu cooling & ram didn't hold me back i would of taken a place in sub 12min category too

@3952Mhz at 1.6375v bios set

[coop]

I saw that. You can't get a few more mhz? tRD_WR to 7. You would have it made imo. Get some fans or something.

[Gautam]

That's nice stuff eva, p35 looks really fun. I won't be able to resist forever.

How about lowering tRFC, 30 is up there, and ras to cas write delay of 2 or 3 never seemed to hurt stability for me.

I can't run below tRDWR 8 on anything crucial though. All those weird ram dividers must be really convenient.

[NewBeetle]

I entry for 13.xxx category again.
It's a test and training to take WR modPi 32M.



DEWA DEWA ～
NewBeetle

[eva2000]

I saw that. You can't get a few more mhz? tRD_WR to 7. You would have it made imo. Get some fans or something.

That's nice stuff eva, p35 looks really fun. I won't be able to resist forever.

How about lowering tRFC, 30 is up there, and ras to cas write delay of 2 or 3 never seemed to hurt stability for me.

I can't run below tRDWR 8 on anything crucial though. All those weird ram dividers must be really convenient.

when i try to set subtimings in memset super pi runs are slower than if i boot from sub timings in bios

tried tRFC 20 but hangs at boot, 25 is lowest it will go at maxed 2.55v vdimm heh

I entry for 13.xxx category again.
It's a test and training to take WR modPi 32M.

http://homepage2.nifty.com/NewBeetle...69_3300MHz.png

DEWA DEWA ～
NewBeetle

yup P35 chipset is nice.. but 550FSB but that time for 1:1 is excellent

NewBeetle, did you implement the tweaks in The Stilt's thread at http://www.xtremesystems.org/forums/...d.php?t=147364 ??