Anyone else running a stock AMD Radeon HD 7970 GHz Edition GPU (Gigabyte)

[68B10]

Anyone else running a single stock AMD Radeon HD 7970 GHz Edition GPU (Gigabyte) GV-R797TO-3GD?

if so, what Mhash/s are you pulling?

any tweaks or recommendations?
Not interested in OC figures or multi-card set ups.. just single card stock set up.

I'm at 649 Mhash/s using guiminer... extra flags: -f0

~cheers.

[stormtide]

From what I see here,

https://en.bitcoin.it/wiki/Mining_hardware_comparison#Single_Card_Setups

You are pretty close to maxing out.. There are some parameters people are running further down in the threadon the 7970 cards. I was thinking of the same setup earlier but with TriFire, I can't motive it financially however.

[68B10]

I checked that out.. not much there on stock tweaks/flags etc. though..

and.. I got curious so I've been tampering a little with OCs for the past couple of days..

Now getting 706.1 Mhash/sec out of it with guiminer..

Core @ 1210 MHz
Mem @ 200MHz
all else I left alone, she sits stable at 71 deg C