2.8 Sl6z5

[C0bra]

How far have you gotten with this cpu? Max speed, max stable speed, vcore, mainboard, cooling and memory would be nice to know.. And maybe some screenies

[brwmogazos]

For details see my sig...

Mach 2 wasnt maxxed out.

[C0bra]

brwmogazos: Nice OC! You should give your memory some more volt, so you can run 5:4 2-2-2-5... Is it prime stable at that speed?

[Grace]

The 6 I've personally tested :

1st : 3570 @ 1.7Vcore, weird is that anything above that voltage makes the CPU unable to even post.

2nd : 3670 @ 1.8Vcore

3rd : 3780 @ 1.8Vcore

4th : 4120 @ 1.85Vcore

5th : 3120 @ 1.7Vcore, would go further no matter what

6th : 3550 @ 1.75Vcore, more wouldn't help.


Hope this helps.

Edit : Plain watercooling, motherboard was a P4C800-E.

[chrisbmw150]

well... here you go

[chrisbmw150]

my cpu is stable at 4.1 with 1.7vcore

However my prometeia had a "leak" and my temps where very bad.... ( +1... +2...) but still it was stable (8 hours double prime)

next week.... 404
i hope .. 4.2 stable

ps: as you can see 2.8 SL6Z5 is a very popular cpu in greece

[C0bra]

Originally posted by Grace
The 6 I've personally tested :

1st : 3570 @ 1.7Vcore, weird is that anything above that voltage makes the CPU unable to even post.

2nd : 3670 @ 1.8Vcore

3rd : 3780 @ 1.8Vcore

4th : 4120 @ 1.85Vcore

5th : 3120 @ 1.7Vcore, would go further no matter what

6th : 3550 @ 1.75Vcore, more wouldn't help.


Hope this helps.

Edit : Plain watercooling, motherboard was a P4C800-E.

Welle every thing helps! and that helped a lot! Found out that the avarage oc of those 6 cpu's was 3.6..Ghz.. Thats not bad.. Im hoping to get one that does 3.7->..

[DjTonic]

Great . I still waiting my 2.8 M0. And 3.0C how far goes it?

[Grace]

Originally posted by DjTonic
Great . I still waiting my 2.8 M0. And 3.0C how far goes it?

Every CPU is too different, you can never tell which will go high and which not. Also no CPU between the 2.4 and the 3.2 is any different architecture, in theory they have the same potential all of them. The higher clocked models are just the first wafers that come out, supposedly of better quality, without that meaning that they will always clock better.

[Marvin]

I have two 2.8C experineces
SL6WJ Malay L310A stable at 260 5:4 1.75v
SL6WT Malay Q330A(OEM) stable at 3.6 5:4 1.6 vcore
both handlapped

[C0bra]

Marvin: Nice lapped! Did you run with your watercooling on these?

[Marvin]

yes, i do. I am using a Cascade waterblock, an Eihem 1250 on my ghetto box

[Blind_GI]

Iv gotten my 2.8 to 3.6 @ 1.6 with the stock cooling (it ran benches fine but was not Prime Stable). I got it to 3.5 Prime Stable with the stock cooling remember at stock volts. I am installing my MCX478-V very soon so I will tell you what my stable speed is then.

[C0bra]

Blind_GI: Nice oc.. Keep us posted when you get the new cooling

[JoeBar]

Originally posted by DjTonic
Great . I still waiting my 2.8 M0. And 3.0C how far goes it?

I've used two 3.0C's and they both reached 3.50ghz on air. I've seen ppl hitting 3.6ghz but they are very rare.

[JacobHansen]

My P4 3.0C SL6WU goes 3.62 Stable on stock air cooling. with 1.675V..

I will hopefully get a SP 94 in the weekend, then we will se what happends then ;D

[Thelord]

Hi guys...i have a screen of my p4 2.4 m0 at 3.7, but it was far from a rock solid overclock, i'm thinking about buy a 2.4 malay of my friend that runs prime whitout problens at 3.5 with stock voltage ( 1.525v )
a detail...i use aircooler ( Zalman 7KCu )
what do you think? change or not?

[BRO3886]

Have a look at my sig!

It's not that much of an (unstable) OC, but i guess pretty well for an air cooled system.

[Thelord]

Originally posted by BRO3886
Have a look at my sig!

It's not that much of an (unstable) OC, but i guess pretty well for an air cooled system.

take a look at my system max oc , with aircooler ( zalman 7k)

[BRO3886]

#19:

Nice oc!

And I must say that I'm a bit disappointed about my own...

[Thelord]

Originally posted by BRO3886
#19:

Nice oc!

And I must say that I'm a bit disappointed about my own...

but its far from be all right...normally i use 3.2ghz with stock vcore...

[Blind_GI]

Ok well with my new cooler I got it up to 248FSB Stable (100% Prime95 Stable). But... I used crappy Arctic Alumina (it sucks!), and I just got my AS5 today. Im going to take out my HSF and CPU and put some AS5 on there, and expect to see a 5c drop at the minimum (yes that much). With that and some AS5 on my NB and new Arctic VGA Cooler w/ AS5 I predict a 253 - 255 FSB stable OC. Right now 250 is somewhat stable, but fails prime after 3 hours (and 255 FSB fails prime after 1 hour ). So the extra boost from the AS5 (load temps especially) will allow me the extra mhz

Overal im expecting about 3.6Ghz @ 1.6 Volts with my MCX478-V

[JoeBar]

Blind_GI nice oc for an aircooled 2.8C.

[Marvin]

Here is the malay L310A

[C0bra]

Marvin: Is that stable? and water cooling?