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Finally had some time last night, so figured out a VID mod for the 4870 DK :)
OCP mod only gave another 30-40mV headroom.

VID mod is working as it should, tested up to 1.64V@load. Adjusting it...

Thanks, but the software i tried doesn't support the card, ASUS' own, Afterburner, Atitool, GPUTool and its not possible to edit in BIOS either.
Any hints on VID mod?
Could it be OCP, if you read...

So, i did the vmod, problem is that there is OVP, so cant give much more than 100mV before the card goes lalala (0vGPU).
Anyone who can figure out a way around?

Datasheet is here...

Same problem here with msi 660 ti pe oc. Have modded the bios for 300% and 1,18 volt, the slider goes to 300% but the limit you talk about is also present here, about 130.. Volt can be set with...

Awesome.
Msi 660Ti PE OC are running at 1402MHz core in Kombuster on std cooler, 1500mhz should be easy on water now..
Measured voltage under load is 1,275 with multimeter, at +40 mV in...

Nice mate :)
Nanok and I just got a lot of troubles, seems like a boring 580 CUII we got :(

WR already beated by our two Danish friends :D
Nice battle for MSI MOA 2010 DK qualifies this year!

464043 points...

Batch is 3003b3xx, cant remember it correctly.
But all 5 or 6 retail 980x i have seen or tested does about the same when coldbug is busted (+3-400mhz from -110-125C to full pot), all of them are...

:)
We only had ln2 for validation, not even enough to max it out. 125-130 PCI-E

We had like 1.5L of ln2 left from the weekend, so we decided to see how high we could get Nanoks golden 920.
No insulation, just a fast test :)

Temp was about -115 but coldbug was much lower, so...

The last two days Nanok and I have been benching for the MOA 2010 Danish qualifie, lost of problems like always but last night the system started to kick a** :)

Too bad the MSI Lightning wasn't...

Nanok and i had the exact same problem, also a 980x (3003B242) running on a Giga X58A-UD7. Pifast and 3D was fine at 6.2+GHz but Superpi 1M failed at 6GHz i think, we didn't find a solution..

After 12 hours of benching the 980x, we (Nanok & I) decided to put dice on the memory and go for some AM3 and Pifast.

It was a fast test as we didnt have much ln2 left.

About 8000 points more...

Dont know at 1.35volt, but at 1.65v my kit runs 5-7-5-19 at 1600mhz, stable.
Just remember to set all subtimings!

The 1600MHz 7-8-7 1.35volt ECO kit is also doing great at relaxed timings :P
This was just a boot after i had Corsair GTX1 in, didnt even think it would boot, but turned out to be 32M stable, so im...

Very nice result :)
Im testing the GTX1 kit, seems promising aswell..

Very nice scores and clocks, guess 1500core is in range ? :)

Seems it doesn't work together with Crysis Warhead

Torrent is fine, im downloading now with around 800kb/s

Damn thats insane !
I remember it was a very nice card when we benched it at MSI final in Beijing this summer, but none where able to push those speeds :eek:

Don't think that matters, i had no problem with 190 and 222bclk, but haven't tested that much yet!

Not really :)

1900MHz 6-9-6-28 1,67volt

http://i317.photobucket.com/albums/mm382/aagesen/GSkill%20ECO/6-9-6-28950MHzmemtest.jpg

Try 6-9-6-28 and 1,65volt, mine is memtest stable at 1950-1975mhz, guess its the motherboard thats limiting because i cant go any higher with lower timings, an old dfi x58 t3eh8..

Just a fast test on a x58 system, seems like some nice chips on the ECO series!
http://i317.photobucket.com/albums/mm382/aagesen/GSkill%20ECO/6-9-6-28900MHzmemtest.jpg

4 GB - 2054Mhz - Cas. 6-9-6-28 - 1t - 1.65v:

Ehm nice !