Worldwide shipping is a possibility and something that we will definitely look into.

I think to begin with we will start with GPUs, risers and preconfigured dual card rigs.

I’ve been doing some internal testing and we are getting rigs mining at just over 1Mhs with dual 7950’s. I expect we can get this a bit higher with some tweaking.

Now looking at how small we can make the rigs without running into thermal issues.

Cheers for all the feedback folks :)

Great, just the sort of feedback I was looking for.

Any other suggestions for parts that the community would like to see available for FTC please keep rolling in.

Hello FTC Community,

i represent a computer shop based in Oxford, UK.

I am interested in offering a few product lines up for sale for FTC. I specifically think that GPUs would be a good start and wondered which models the community think would be most sought after.

If any mods want to talk further partnership just send me a message.

Thanks

I made it!

810Kh/s

I still have some optimising to go, but for those interested I achieved this by disconnecting the crossfire bridge and using the ATI cleaning tool to clear off all drivers.
I then tried many variants of drivers all of which caused cgminer to crash on opening with the exception of 12.8
Finally I was able to crank the intensity up to 18 and the cards have been slogging away for an hour now with zero errors.

Thanks to those who suggested fixes and I wish everyone else lots of luck.

Thank you both for the detail.

I will experiment and report back.

OK so the issue I am having has been posted here if anyone can assist.

Thanks

http://forum.feathercoin.com/index.php?topic=2380.0

Hi Folks,

I have two ATI 6950’s in my rig. I am trying to configure Cgminer for better performance.
Crossfire is turned off in the CCC.
I am running CC 13.4
My cards are running at stock settings. (see attached for gpu-z)

Currently I can only seem to mine using the following settings:

cgminer.exe --scrypt --intensity 11
These settings give me 149kh and 144kh on each respective card

If I turn up intensity to 12 the mining becomes unstable, I get a 246kh and 239kh rate but error messages pop up occasionally saying:
GPU0: invalid nonce - HW error
and
GPU1: invalid nonce - HW error

If I turn up intensity to 13 these errors become much more prevalent.

I read about setting some other values such as --shaders 1408
As soon as I do this cgminer opens then immediately crashes.
Forcing a --thread-concurrency to x5 the shader value as suggested makes no difference and also results in a crash.

I am sure I can get much higher hash rates out of these cards so any suggestions would be welcome.

Thanks

[attachment deleted by admin]

Yep, real ati backed crossfire with two 6950’s.

I have disabled it in the CCC but still have the same problem. i will document it in more detail shortly in the mining forum.

Thanks :)

Massive shout out to Bushstar and the community who are getting this project some limelight.

I’ve been mining for a short while now and thought I would sign up to the forum and see how I can help move things forward.

Also I need some help with the intricacies of crossfire mining ;) but will post that in the appropriate place.

…so for now, Greetings to all the FTC miners out there. Good hunting.

• dreadhead