The Official Opteron 939 Overclocking Thread

**dogsx2** · 11-01-2005, 08:45 PM

Wrong 32m ss above. Here's the right one.

Times stink but it is stable at 3100@1.5v.

**nfm** · 11-01-2005, 08:58 PM

the core itself or the ihs? i've done it with my 3200+ clawhammer

Hmm, this does not look as a good job, I lapped the core, ihs is taken off. I had expierience with sanding before so mine looks much better, looks like a small mirror. Either you sanded too fast or used low-grit sand paper. 2000 grit is almost like a piece of paper and it should be sanded wet to minimize scratches.

definitly not reccommended

hehe, if done properly then its highly recommended

Sorry, don't have anything to take pics of it.

**Rufus7** · 11-01-2005, 10:22 PM

Nice WR were made but only Suicides. No one has shown me ever a Primescreen above 3200Mhz with watercooling.You can´t work with a CPU who is only Superpi or Screenstable. That´s all worthless. Want to see here Primescreens above 3Gig.

**njkid32** · 11-01-2005, 10:51 PM

Originally Posted by Rufus7

Nice WR were made but only Suicides. No one has shown me ever a Primescreen above 3200Mhz with watercooling.You can´t work with a CPU who is only Superpi or Screenstable. That´s all worthless. Want to see here Primescreens above 3Gig.

Well I have no probs doing that its just that I am under phase so my oc will be more than most water. I have already posted prime at 3.4ghz. I am getting some water setup this weekend and I'll throw my other opty in it and see what it does.

**Pt1t** · 11-01-2005, 11:42 PM

Originally Posted by Richdog

lol what voltage did you use there?

1.75v

**eva2000** · 11-02-2005, 12:40 AM

weird my Swiftech G4 Storm water cooling must be messed up as it's getting higher temps with the 1st 146 opteron i have which was cooler on Hydrocool 200

both rigs in same room with same cpu tested

3000mhz at 1.568v on Hydrocool
load temp = 47-50C

3000mhz at 1.568v on Swiftech G4 storm
load temp = 54-58C

I think for my G4s probably better for LGA775 like with my 3.4E@4.2ghz /DFI 875P-T with Cathar G4 storm (rig i'm typing from in same room as AMD64 rigs) - 29-31C idle and 39-44C load

so i installed my 2nd Hydrocool 200EX replacing G4 Storm and temps are back to lower ones http://i4memory.com/showthread.php?p=24196#post24196

And yes it's doing better than my other Hydrocool rig and G4 Storm water cooling cpu now does OCCT @3000mhz at 1.552v instead of 1.568v on other Hydrocool rig. On G4 Storm needed 1.62v (yeah something is wrong there heh)

**Toki** · 11-02-2005, 01:00 AM

Originally Posted by ozzimark

nope, the next step up was corrupt, and i don't have the 144 anymore. you've got better temps than me, and more voltage to boot. not fair (but congrats anyway

)
max 1m for me was ~3050mhz

Not fair?? LOL

Obviously I've used better cooling than you, but also a worse stepping

**gbomb944** · 11-02-2005, 01:46 AM

I've got mine at 2700 1.52 for now. I know it's not very impressive but I figured I'd post if for those of us not hitting 3ghz at 1.4v. This is on stock sink and it's prime stable for 7 minutes at least so it's fairly stable. I killed it cuz temps were getting to 48c. I'm sure it could probably run longer with better cooling but I don't want temps too high.

The first night I got it I put it on occt at like 2770 and went to bed. After 30min it put up the success screen but continued testing all night. When I woke up it had been running at 50c all night. It's a tribute to the chip that it came through ok but I don't want to get up to 50 anymore.

**gbomb944** · 11-02-2005, 01:51 AM

Toki could you give some details on your tec? Whats the rating and how you power it etc?

**Primoz78** · 11-02-2005, 01:53 AM

Originally Posted by Richdog

Hmm no... they're 144 CAB2E 0540 FPMW.

So I may have hit bronze ofr silver instead heh.

At least I have a CABYE 0540 FPMW coming and I KNOW they're the shizz from the results i'Ve seen that dmx etc posted.

I have a chance to get one of this...so have you got it?...some results?

Regards,
Primoz

**Richdog** · 11-02-2005, 01:56 AM

Wow... ALL of the 146s in the UK atm are CABYE 0540...they're springing up left, right and centre!

I should get the CAb2E'S this morning/afternoon too... can't wait to see what the puppies can do.

**Pt1t** · 11-02-2005, 01:58 AM

CAB2E 0540 FPMW , someone tested it in 144 ?

**Richdog** · 11-02-2005, 02:02 AM

No-one has yet from what I can tell...

**Pt1t** · 11-02-2005, 02:05 AM

Originally Posted by Richdog

No-one has yet from what I can tell...

Test it quickly

, i hope you 'll receive it this morning

**Primoz78** · 11-02-2005, 02:19 AM

Originally Posted by Richdog

Wow... ALL of the 146s in the UK atm are CABYE 0540...they're springing up left, right and centre!

I should get the CAb2E'S this morning/afternoon too... can't wait to see what the puppies can do.

Ok give us some results when get it ok!

Regards,
Primoz

**Pt1t** · 11-02-2005, 02:39 AM

CAB2E 0540 FPMW stable @ 300*9 1.4v

**Primoz78** · 11-02-2005, 02:45 AM

Originally Posted by Pt1t

CAB2E 0540 FPMW stable @ 300*9 1.4v

Give me some more

Regards,
Primoz

**Richdog** · 11-02-2005, 02:46 AM

Originally Posted by Pt1t

CAB2E 0540 FPMW stable @ 300*9 1.4v

Go for 3ghz you wimp.

**Brocon** · 11-02-2005, 02:50 AM

aggg, I have a CAB2E on the way, can not decide if I should order a CABYE 0540 as well just to be sure!! I could add it to my ocuk order, tho I think it has been packed now

Yup it has been packed so will have to be happy with what ever the CAB2E will do

fingers crossed they are as good as they are hyped to be..

Hurry up with the results damn it! Not getting any work done at present!

**nightic** · 11-02-2005, 02:51 AM

Originally Posted by Richdog

Wow... ALL of the 146s in the UK atm are CABYE 0540...they're springing up left, right and centre!

Doing quite nicely too (0540FPBW).
Just passed Super Pi 8mb at 3.00GHz (300x10) with 1.45v (in CPU-Z - 1.50V in BIOS) with a shoddy mount & generic thermal goo/paté (on 'non-extreme' water; high flow DDC, G4, BIP III, 1200RPM Papsts + DFI NF4 Ultra-D)

Edit - 32mb pass with slight voltage bump to 1.525 (BIOS - 1.488 in CPU-Z).

**Nem** · 11-02-2005, 03:17 AM

Just recieved my 146 from scan I ordered yesterday, and it's also a cabye.

Doing 3.1Ghz at 1.6v so far on water. That'll do nicely

Now I've got 2 of the 148 cabye variety to sell and one of the 144 cabne also going spare. Time to make some cash back after a week of buying.

Nick

**nightic** · 11-02-2005, 03:19 AM

Originally Posted by Nem

Just recieved my 146 from scan I ordered yesterday, and it's also a cabye.

Doing 3.1Ghz at 1.6v so far on water. That'll do nicely

Now I've got 2 of the 148 cabye variety to sell and one of the 144 cabne also going spare. Time to make some cash back after a week of buying.

Nick

That a FPAW, FPBW or FPMW, Nick?

**Brocon** · 11-02-2005, 03:23 AM

bah, looks like I should have held on for cabye rather than buying a CAB2E on impulse

**Kameleon** · 11-02-2005, 03:26 AM

My CAB2E 0540 FPMW just arrived. Results shortly...

**Primoz78** · 11-02-2005, 03:27 AM

Originally Posted by Nem

Just recieved my 146 from scan I ordered yesterday, and it's also a cabye.

Doing 3.1Ghz at 1.6v so far on water. That'll do nicely

Now I've got 2 of the 148 cabye variety to sell and one of the 144 cabne also going spare. Time to make some cash back after a week of buying.

Nick

But is it stable @3.1?...I mean prime, etc...

Regards,
Primoz

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