Ok so I'm going to keep this as short as possible but here goes...

I have 3 of the XFX 7970s that are so well known for their low hash rates for Scrypt mining.

1 of them is fine, but 2 of them(from a separate batch, according to serial numbers) have the low hash issues.

I followed the instructions here: https://litecointalk.org/index.php?topic=8984.0 to flash a new BIOS onto the cards.

I tried the suggested BIOS in that thread on the 2 cards that are having issues and it gave me black screen. I then found another thread that gave information for the UPDATED BIOS directly from XFX for that card. The flash went perfectly, all of my cards are operational and the BIOS on all 3 of them is identical.

Here's where is gets weird... The BIOS, model number and everything is identical on these cards. I tested them individually and they ALL hash at ~730kh. However, when I install them all into the same mining rig, 1 of them hashes at ~730 and the same 2 that had problems before hash at ~360.

What. The. Fuck.

Has anyone seen anything like this? Does anyone have any ideas why this would be happening?

Hey all, I recently expanded my mining rigs to add another 4 cards to my setup. I was previously running 2 rigs with a total of 7 cards(4 and 3) and purchased 4 of the Sapphire R9 290 Tri-X OCs.

My MOBO is the Gigabyte 990FXA-UD3 which is supposed to have no problem with 5 or 6 cards installed. I have the 4 290s on 16x to 16x risers and 2 7970s on 1x to 16x risers. I am installing ADM Catalyst 13.12 which seems to be the only version that works with the Tri-X OC and I have tried CGMiner ver. 3.5 and 3.7.2, same result. I am running Windows 7 x64.

My computer boots just fine, the drivers are the same for these and everything reads but I get an error on the 1x to 16x cards. (Error 43) in the device manager so I can't mine with them.

I have a 1300 Watt PSU and the 1x to 16x risers are powered. I can't figure out why these cards are being disabled by windows when the PC boots in.

I am expanding my system RAM this evening to 16 Gig because I know that it's lacking but I have a feeling that expanding the RAM isn't going to solve this problem. Anyone have any ideas?

I have 40,000 QQC for sale for 1 BTC for all of them. My price is firm.
I am aware that this is below current sale value(which is currently rising) at Coined Up but I don't want to crash the price with a sale this size so I prefer to do it privately.

I am a trusted trader on these boards and I am willing to do the trade in intervals or through an escrow.

Please send a PM if you are interested, thanks!

You can PM or reply to the thread.

Terms of trade, who sends first, escrow or whatever can be discussed.

Thanks for looking!

I'm kinda proud of it. Thought maybe you guys could appreciate!

142k[VEL] for sale. Looking to get 0.1BTC per 10k.

I am open to offers and negotiation, send a PM or reply to this thread.

Thanks!

Taking orders for CAGE coin.

Details can be found here: https://bitcointalk.org/index.php?topic=394964.0
Official Website here: http://www.cagecoin.com

Current offer is 3m CAGE for 0.1 BTC. I only accept BTC

I am keeping my total stock confidential so if you ask, expect me to say that.
If there is a specific amount you want to buy and are serious I will say if I can cover it or not.  
I am willing to do small increments or a trusted escrow for security.
Trust level and post history will determine if I am willing to send first if no escrow is used.
I will be going to bed soon but available in the morning if anyone would like to make any trades.

I am open to negotiation.

You are welcome to reply here or send me a PM directly. Thanks for looking!

Check it here: https://coinedup.com/OrderBook?market=QQC&base=BTC

Announcing BLACK HOLE COIN!

This coin offers NOTHING NEW OR INTERESTING and is 100% GUARANTEED to be a waste of your hashrate.
It's like throwing them into a black hole!

Specs:
Total Coins: 100,000,000,000,000(Yes, that's ONE HUNDRED TRILLION!)
Block Times: 1 Seconds
Premine: PROBABLY ZERO

Block Rewards:
1: 1,000,000,000,000
2-500: 1,000,000,000
501-2000: 500,000,000
2000+: 2 with a 20% chance it will be worth ZERO.
Difficulty Adjustments once every 6 months.
Target number of coins reached in approximately 1,957,088 Years

Release date/time TBA!

CMON EVERYBODY, LET'S BOARD THE SPACE SHUTTLE AND HEAD STRAIGHT FOR THE CENTER OF THE UNIVERSE!!! WHEEE!!!!!

Hey everyone! I was fortunate in my timing and managed to do OK with QQ mining.

There has been a lot of interest in the coin today and I want to spread some of it around at a cheap price and give some of you a chance to get into it before an exchange picks it up.

I am selling packs of 1000 QQC for 0.05 BTC.

I am open to offers and larger orders but I have a trade limit set that I will not disclose. When that limit is reached I will update the thread. If an offer is requested that is over my pre-set limit I will notify the buyer.

You will send first or we will use a trusted escrow. I am OK to trade in small increments(200 QQ/0.01BTC minimum) and will do my best to accommodate your needs.

PM me with any questions or offers that you might have. Thanks for looking!