Quote from: pekv2 on July 17, 2012, 01:00:33 AM

Quote from: ThaSpacePope on July 17, 2012, 12:22:24 AM

Since i"m new (don't have the requisite numbers) to post to the appropriate section, i'll have to post this here.

I've been a casual windows bitcoin miner since last june, mostly using guiminer and Poclbm, but this is my first 7000 series card.

So far I've only been able to get the MSI 7770 to about 1075 getting 196Mhash with -v -w128 -f10.

But I can't find a program that will underclock my memory. This 7770 is using a ton of wattage at 925mhz memory (lowest I can get it in catalyst), about 88W. Anyone have a way to downclock? I've tried afterburner, barelyclocked and sapphire trixx.

Info:

Windows 7
12.6 drivers
amd 12.7 sdk

Also, if theres a better miner for the 7770 let me know, I'd be glad to try it.

Have you tried sapphire trixx or Rivatuner?

I haven't tried riva yet, but yea, trixx didn't help. I've mined on 6970s, 6770s, 5750s, 6670s, laptops, etc. I think this issue is isolated to the 7000 series. SO I figured someone with a 7000 series would know. Like maybe 12.5 drivers allows downclocks, etc.

I'll give riva a try in a bit.