3x7970 Mining Results. - page 2. | Bitcointalksearch.org

portron

member

Activity: 106

Merit: 10

Quote from: yochdog on February 22, 2012, 12:35:45 AM

Quote from: Roadhog2k5 on January 11, 2012, 05:07:42 PM

Quote from: teek on January 11, 2012, 05:02:43 PM

Quote from: Roadhog2k5 on January 11, 2012, 04:58:36 PM

fuck, updated the OP again with correct single card wattage.

OP - may be a silly question, but I haven't figured out how to get the voltage down that low yet.. what tool are you using?

thanks!

MSI Afterburner. Make sure you set overclocking mode to 2.

where does one set the mode to 2?

It's in the Afterburner config file.. MSIAfterburner.cfg

UnofficialOverclockingEULA   =
UnofficialOverclockingMode   =
AccessibilityCheckingPeriod   =

Edit here's a link explaining it:

https://bitcointalksearch.org/topic/msi-afterburner-unofficial-overclocking-guide-18102

yochdog

legendary

Activity: 2044

Merit: 1000

Quote from: Roadhog2k5 on January 11, 2012, 05:07:42 PM

Quote from: teek on January 11, 2012, 05:02:43 PM

Quote from: Roadhog2k5 on January 11, 2012, 04:58:36 PM

fuck, updated the OP again with correct single card wattage.

OP - may be a silly question, but I haven't figured out how to get the voltage down that low yet.. what tool are you using?

thanks!

MSI Afterburner. Make sure you set overclocking mode to 2.

where does one set the mode to 2?

m3sSh3aD

sr. member

Activity: 322

Merit: 250

Quote from: Roadhog2k5 on February 10, 2012, 09:00:45 PM

Quote from: DiabloD3 on February 10, 2012, 05:35:32 PM

The real question is how did he do it and not crash the card.

Why would the card crash? Odd...

Easy to do.. Get MSI AB Beta 10. Set mem to min, apply.. close, open, set to min again, apply, close, repeat again...

Same with trixx but you dont have to close trixx to do it

1onevvolf

newbie

Activity: 43

Merit: 0

Quote from: sveetsnelda on February 11, 2012, 03:23:53 PM

Quote from: 1onevvolf on February 11, 2012, 01:26:58 PM

Has anyone managed to get vanitygen working on GCN? I'm only getting failed hashes.

The answer is in the thread you're posting in. Search, my friend.

https://bitcointalksearch.org/topic/m.695201

Thanks.

From the comments in his post it looks like ArtForz had to change the code itself to get it to work. But the changes haven't been sent to the vanitygen git repository (repository hasn't been changed in 6 months), so it looks like I'm going to have to break out the compiler and code editor again.

sveetsnelda

hero member

Activity: 642

Merit: 500

Quote from: 1onevvolf on February 11, 2012, 01:26:58 PM

Has anyone managed to get vanitygen working on GCN? I'm only getting failed hashes.

The answer is in the thread you're posting in. Search, my friend.

https://bitcointalksearch.org/topic/m.695201

1onevvolf

newbie

Activity: 43

Merit: 0

Quote from: malevolent on February 11, 2012, 01:31:13 PM

Quote from: 1onevvolf on February 11, 2012, 01:26:58 PM

Has anyone managed to get vanitygen working on GCN? I'm only getting failed hashes.

You mean oclvanitygen?

Yes.

malevolent

legendary

Activity: 3472

Merit: 1724

Quote from: 1onevvolf on February 11, 2012, 01:26:58 PM

Has anyone managed to get vanitygen working on GCN? I'm only getting failed hashes.

You mean oclvanitygen?

1onevvolf

newbie

Activity: 43

Merit: 0

Has anyone managed to get vanitygen working on GCN? I'm only getting failed hashes.

Frizz23

hero member

Activity: 1162

Merit: 500

Quote from: -ck on February 11, 2012, 08:22:09 AM

I just released cgminer 2.2.4 which is the first release with respectable (read not the fastest, but good) performance for 7970.

Thanks ckolivas. Which command line settings to use for optimum 7970 performance?

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

I just released cgminer 2.2.4 which is the first release with respectable (read not the fastest, but good) performance for 7970.

coretechs

donator

Activity: 362

Merit: 250

I usually set the memory in catalyst first for one card, then load Afterburner and apply it to all the others. In catalyst you can clock the memory to 150mhz for the primary card. Then in AB adjust the fan or something else on the same card and hit apply. It should set the ram speed on any additional cards you have as long as the checkbox is checked.

Frizz23

hero member

Activity: 1162

Merit: 500

Quote from: Roadhog2k5 on February 10, 2012, 09:00:45 PM

Easy to do.. Get MSI AB Beta 10. Set mem to min, apply.. close, open, set to min again, apply, close, repeat again...

Not working for me. I can't go lower than 685.

I now use cgminer to set voltage, gpu & memory clocks. Stop it. And then start DiabloMiner. That works. But I don't like it ... Wink

Roadhog2k5

full member

Activity: 131

Merit: 100

Quote from: DiabloD3 on February 10, 2012, 05:35:32 PM

The real question is how did he do it and not crash the card.

Why would the card crash? Odd...

Easy to do.. Get MSI AB Beta 10. Set mem to min, apply.. close, open, set to min again, apply, close, repeat again...

Frizz23

hero member

Activity: 1162

Merit: 500

Quote from: deepceleron on February 10, 2012, 06:15:47 PM

Search the registry for ID_OC_MEM_SLIDER, ID_OC_VOLTAGE_SLIDER, and you will see these are set to the saved values in Trixx. Close Trixx, change the OC_MEM_SLIDER reg_dword to 150 decimal, and restart Trixx. You can now use a lower range of settings. Repeat for anything else you want to change.

No matter what I set for ID_OC_VOLTAGE_SLIDER, it always shows 1170 as the minimum.

deepceleron

legendary

Activity: 1512

Merit: 1036

Trixx has registry entries for storing it's values. Manually setting them in the registry to what you want will "unlock" a range in the GUI that wasn't previously available.

Search the registry for ID_OC_MEM_SLIDER, ID_OC_VOLTAGE_SLIDER, and you will see these are set to the saved values in Trixx. Close Trixx, change the OC_MEM_SLIDER reg_dword to 150 decimal, and restart Trixx. You can now use a lower range of settings. Repeat for anything else you want to change.

despoiler

member

Activity: 94

Merit: 10

Quote from: Frizz23 on February 10, 2012, 05:59:37 PM

- with Trixx I can downclock memory, but voltage only down to 1170mV
- with Afterburner I can only downclock memory to 685, not lower - but voltage to as low as I want.

Real question is: How to downclock memory AND set voltage to 865mV ?

Use both programs and hope they play nice together.

Frizz23

hero member

Activity: 1162

Merit: 500

- with Trixx I can downclock memory, but voltage only down to 1170mV
- with Afterburner I can only downclock memory to 685, not lower - but voltage to as low as I want.

Real question is: How to downclock memory AND set voltage to 865mV ?

DiabloD3

legendary

Activity: 1162

Merit: 1000

DiabloMiner author

Quote from: Frizz23 on February 10, 2012, 04:00:28 PM

Quote from: Roadhog2k5 on January 10, 2012, 12:57:58 AM

Water Cooling:
Mining: 1200/150mhz, 1.17v, 251W - 700mh/s
Mining: 925/1375mhz, 1.17v, 190W - 550mh/s
Mining: 925/340mhz, 1.17v, 171W - 550mh/s
Mining: 925/340mhz, 880mv, 115W - 550mh/s
Mining: 925/340mhz, 865mv, 112W - 550mh/s
Mining: 925/150mhz, 865mv, 109W - 550mh/s

How did you manage to downclock your memory to 150MHz?

With Sapphire TriXX or MSI Afterburner I can only go down to as low as 685MHz.

The real question is how did he do it and not crash the card.

m3sSh3aD

sr. member

Activity: 322

Merit: 250

Quote from: Frizz23 on February 10, 2012, 04:00:28 PM

Quote from: Roadhog2k5 on January 10, 2012, 12:57:58 AM

Water Cooling:
Mining: 1200/150mhz, 1.17v, 251W - 700mh/s
Mining: 925/1375mhz, 1.17v, 190W - 550mh/s
Mining: 925/340mhz, 1.17v, 171W - 550mh/s
Mining: 925/340mhz, 880mv, 115W - 550mh/s
Mining: 925/340mhz, 865mv, 112W - 550mh/s
Mining: 925/150mhz, 865mv, 109W - 550mh/s

How did you manage to downclock your memory to 150MHz?

With Sapphire TriXX or MSI Afterburner I can only go down to as low as 685MHz.

With trixx, lower the mem to lowest setting, click apply then it should move so you can lower it again. Keeep doing this until you get to 300/150. Alot of cards crash at 150, some do at 300 Wink

Roadhog2k5

full member

Activity: 131

Merit: 100

Quote from: Frizz23 on February 10, 2012, 04:00:28 PM

Quote from: Roadhog2k5 on January 10, 2012, 12:57:58 AM

Water Cooling:
Mining: 1200/150mhz, 1.17v, 251W - 700mh/s
Mining: 925/1375mhz, 1.17v, 190W - 550mh/s
Mining: 925/340mhz, 1.17v, 171W - 550mh/s
Mining: 925/340mhz, 880mv, 115W - 550mh/s
Mining: 925/340mhz, 865mv, 112W - 550mh/s
Mining: 925/150mhz, 865mv, 109W - 550mh/s

How did you manage to downclock your memory to 150MHz?

With Sapphire TriXX or MSI Afterburner I can only go down to as low as 685MHz.

/facepalm... read the couple posts above yours...

Topic: 3x7970 Mining Results. - page 2. (Read 61705 times)