bh5 steppping database

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04-03-2005, 08:40 AM
SAE

Quote:

Originally Posted by althes

Just to add a little, using some buffalo bh5 and testing them now on DFI ultra-d.
Can get to 275 at 2.5/4/4/7

Why those slooooow timings, mate!? :D

@Evil_Spork

G'luck man :up:
04-04-2005, 09:52 AM
Teukka76

What can I expect from old school BH5 that goes 230MHz 2-2-5-2-1 3.0V if I run those at 3.6V?
04-04-2005, 10:23 AM
SAE

Quote:

Originally Posted by Teukka76

What can I expect from old school BH5 that goes 230MHz 2-2-5-2-1 3.0V if I run those at 3.6V?

One cannot really predict what it's gonna do. Some sticks don't even like 3.6V (my KHX3200 BH-5 for example)...

But they can bench 270 1.5-2-2-2 1T at 3.55V :D (Superpi32m)
04-04-2005, 09:17 PM
Teukka76

Ok I got two set now to choose from:
1: 225MHz 2-2-2-5 DC 2.85V Twinmos ~2 years old DDR400
2: 230MHz 2-2-2-5 DC 3.0V Kingston Value DDR400

I think that I going for #1
04-05-2005, 12:27 AM
SAE

Quote:

Originally Posted by Teukka76

Ok I got two set now to choose from:
1: 225MHz 2-2-2-5 DC 2.85V Twinmos ~2 years old DDR400
2: 230MHz 2-2-2-5 DC 3.0V Kingston Value DDR400

I think that I going for #1

It depends on what boards/cpus were used for shown results :)

The Twinmos may be burnt in a bit better as it's already 2 years old ;)
But the Kingston could end up with higher clocks too... maybe it responds better to higher voltages.

Do you already have them laying in front of ya, or do ya have to buy them prior to testing them? :D
04-11-2005, 01:07 AM
Teukka76

Now I got the Twinmos BH5 set.
Can't test it with higher voltages until I get my DFI.

According the database I should get these around 260MHz @3.3V
04-12-2005, 11:48 AM
SAE

Good luck :up:
04-12-2005, 11:51 AM
Rub87

Don't forget to burn them in well...

BURN!! :D
04-12-2005, 07:41 PM
hipro5

UPDATE with the 2 x 256MB Kingston Value Rams of mine.......BH-6 PC2700(DDR333)........Running on a AMD system stock heatsink - low frequency(for the time been till I put it in my phase cahnge)......NOT bad for a start!...... :D

3D Benchable at 287MHz 1:1.....till now and climbing..... :D

http://www.thelab.gr/images/Hipro5/A...288MHz_png.png
04-13-2005, 12:28 PM
-dr-

Quote:

Originally Posted by hipro5

UPDATE with the 2 x 256MB Kingston Value Rams of mine.......BH-6 PC2700(DDR333)........Running on a AMD system stock heatsink - low frequency(for the time been till I put it in my phase cahnge)......NOT bad for a start!...... :D

3D Benchable at 287MHz 1:1.....till now and climbing..... :D

http://www.thelab.gr/images/Hipro5/A...288MHz_png.png

*looking at my sanmax pc3200 bh-5 which can`t do 260+... sigh*

btw, how much Vdimm do you use to get that result?
04-13-2005, 02:20 PM
sobol

Btw guys, there was in past some story about CH-5 and builded in voltage regulator... some buffalo tech guy said its reason why they start to clock so well with voltage above 3.2v ( after 3.1v it supposed to turn off). And now mostly peeps says its just the way chips are builded.....
04-13-2005, 05:04 PM
STEvil

there never has been built in voltage regulators on DDR SDRAM.
04-14-2005, 12:31 AM
hipro5

Quote:

Originally Posted by -dr-

*looking at my sanmax pc3200 bh-5 which can`t do 260+... sigh*

btw, how much Vdimm do you use to get that result?

3.82Vdimm...... :)
04-14-2005, 12:35 AM
funkflix

Quote:

Originally Posted by hipro5

3.82Vdimm...... :)

Ur BH6 are really really nice! :toast:

Reached 280MHz with 3,9V with mine.
04-14-2005, 04:37 PM
ajshin27

I have KHX3200k2/512. In aida32 one stick reads:

Module Name Kingston K
Serial Number 030495B6h
Manufacture Date Week 22 / 2003
Module Size 256 MB (1 rows, 4 banks)

and the other:

Memory Module Properties
Module Name Kingston K
Serial Number 0304C4B6h
Manufacture Date Week 22 / 2003

Can someone tell me if these are bh-5?

I'm running them at 2-2-2-11 at 200mhz with 2.82 vdimm. This is the highest I could get it prime95 stable with my athlon xp 1700 jiuhb dlt3c. Max stable memtest was at 210mhz with the same timings and volts.
04-14-2005, 09:38 PM
kasius

Hi:

I have a pair of 512mb KHX3000 BH5. Week are 318WF.

I have tried with 2.96-2.98v of my NF7-s (no booster and MSI NEO2 is RMA) and it can research 230 2-2-2-11 memtest free errors. But my question is other, Is more better remove heat spreader running at high voltajes?? I would like to put 3.6-3.7v. Allways with a 120mm fan!!

Thanks
04-14-2005, 10:14 PM
playah

Mushkin pc3200 222 special(BH6 I guess) ,just came in the mail "almost new" 245x10 3.3v 1:1 cpc on 2-2-2-11 memtest 6 passes no errors,246 5 passes 8 errors active cooling now burn in
05-02-2005, 03:27 PM
Lewis

TwinMOS BH-5 2x256MB 'we310' does 225FSB, 2-2-2-11, DC, NF2 @ 2.9v (Abit NF7-Sv2)
Memtest86 stable
05-03-2005, 06:54 AM
Rub87

Quote:

Originally Posted by ajshin27

I have KHX3200k2/512. In aida32 one stick reads:

Module Name Kingston K
Serial Number 030495B6h
Manufacture Date Week 22 / 2003
Module Size 256 MB (1 rows, 4 banks)

and the other:

Memory Module Properties
Module Name Kingston K
Serial Number 0304C4B6h
Manufacture Date Week 22 / 2003

Can someone tell me if these are bh-5?

I'm running them at 2-2-2-11 at 200mhz with 2.82 vdimm. This is the highest I could get it prime95 stable with my athlon xp 1700 jiuhb dlt3c. Max stable memtest was at 210mhz with the same timings and volts.

I have the same and mine are BH-5, but I think it's better you remove the heatspreaders, they really suck on singlesided kingston sticks...
05-03-2005, 08:13 PM
ajshin27

Quote:

Originally Posted by Rub87

I have the same and mine are BH-5, but I think it's better you remove the heatspreaders, they really suck on singlesided kingston sticks...

As in, they hinder the performance of the ram? And if so, by a lot? If it's only by a little, I'd rather not chance ruining the sticks. Yeah, i know, i'm chicken, but oh well.
05-04-2005, 02:26 AM
Rub87

No, but they work more like an isulater then as a heatspreader..

If you remove the clips with a small screwdrive the side where the chips are comes of easy.. the chipless side I didn't remove..
05-06-2005, 10:03 AM
Xevipiu

Helloooo

My 2x256 OCZ3500 Platinium Limite Edition (PLE) Winbond BH5 338WF

http://img199.exs.cx/img199/2581/262...bert9wd.th.jpg
Abit IC7 Max3 (Bios 18), 3.2E@4.191mhz (262x16) 1:1 2-2-2-5 1T 3.43v @875
52º full Watercooled

Bye
05-07-2005, 04:12 AM
saaya

Quote:

Originally Posted by Evil_Spork

new results...

nf4, 280mhz mem, bh5, khx3200, one 256 of 315WE, one 256 of 327WF. run in dual channel, 3.8v

also 275mhz bh5, khx3200, 339WF, dual channel, 3.6v

edit: both results run at 2-2-2-2

stable? :D
remember, im looking for prime95 blend+3dmark stable results
so whats the max speed? 270?

Quote:

Originally Posted by althes

Just to add a little, using some buffalo bh5 and testing them now on DFI ultra-d.
Can get to 275 at 2.5/4/4/7

are you sure its bh5? ^^
what voltage?

hipro, what board? and whats the max prime95+3d stable?
amazing results! makes me wanna go out and hunt for 2700 bh5 on ebay again :lol:

Quote:

Originally Posted by GravediggA

Ur BH6 are really really nice! :toast:

Reached 280MHz with 3,9V with mine.

did you post the stepping already? if not please post the stepping and board and im going to add it :D
3d+prime95 stable?

ajshin27, what board was that on?

kasius, whats the max stable prime95+3d speed?
and i would remove the heatspreaders... but if you dont know how to do it and care about warranty then better dont...

playah, whats the max speed with prime95+3d? and what board was this on?
if its new special 2-2-2 its tccd

Lewis, whats the max 3d+prime95 stable speed?

Xevipiu, whats the max 3d+prime95 speed?
05-07-2005, 04:36 AM
funkflix

1M + Hexus Pifast stable .... :D

http://weber-steuerungstechnik.de/felix/bh6pic2.gif

DFI nF4
05-07-2005, 06:29 AM
althes

Quote:

Originally Posted by saaya

stable? :D
remember, im looking for prime95 blend+3dmark stable results
so whats the max speed? 270?

are you sure its bh5? ^^
what voltage?
Yes it is using 3.8v, these were some of first sticks made
hipro, what board? and whats the max prime95+3d stable?
amazing results! makes me wanna go out and hunt for 2700 bh5 on ebay again :lol:

did you post the stepping already? if not please post the stepping and board and im going to add it :D
3d+prime95 stable?

ajshin27, what board was that on?

kasius, whats the max stable prime95+3d speed?
and i would remove the heatspreaders... but if you dont know how to do it and care about warranty then better dont...

playah, whats the max speed with prime95+3d? and what board was this on?
if its new special 2-2-2 its tccd

Lewis, whats the max 3d+prime95 stable speed?

Xevipiu, whats the max 3d+prime95 speed?

Yes it is using 3.8v, these were some of first sticks made

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