$180+$15 shipping to USA Only.
Paypal is preferred method of payment.
Card was not used for very long and was not overclocked. Works fine the last time i ran it. Im also selling another on Ebay.
 http://www.ebay.com/itm/290769101994?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649#ht_500wt_1156
Is shipped from NJ.

I have 3 HIS 6970's
WIndows 7
CCC 11.6
4gb RAM
Sempron Processor
2 PCIe 16-16 Extender Cables
1 PCIe 4-16 Extender Cable Although it may be 8
Can any one help with this issue Im not using dummy plugs Im just using crossfire.
All the fans turn on fine and all three cards wortked fine until the computer froze which it does every few days.

http://www.youtube.com/watch?v=hpQ6eZ3UrdU&feature=feedf
It only seems to support that card and blurts our the same numbers. I ran it on my miner and it just started giving me a random hash rate like that displayed in the video. my wallet is on a separate computer but i down loaded it to my wallet first because that is my main.

I need to find 6990's in large supply can anyone help me out and point me in the direction of a retailer with a good supply? 

What type of power supply should I buy if I would want to run 3 of these http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=91070&sku=P262-6990

The client says it is not connected, im using windows 7 64bit, minning with a GTX 470 and it says that there are 12689 blocks I need help because I don't want my mining to go to waste.
Edit
 Fixed it I just deleted the folders for my miner and the client in app data and then deleted them following that with a reinstall of the client and miner