Hey everybody,
I'm looking for 1-3 people to go in a KNCMiner Neptune with me and theGECK. The unit costs $9995. Here are the specs for the unit:
Neptune is our first 20nm product and will be shipping in Q1/Q2 of 2014.
The stats and performance that we can release today are Minimum 3000GH/s of hashing speed that 3TH Over 5 times the speed of our first Jupiter release (we reserve the right to increase this as we get closer to shipment)
A 30% reduction in watts per GH
Based on the existing Jupiter design (See photo, however this may change as development progresses)
Shipment begins in Q1/Q2 of 2014
Bitcoins first ever 20nm miner bought to you form the company who shipped the first 28nm bitcoin miner
Limited batch of 1200 units,
Existing customers only can buy at this price other batches will be released later to non-existing customers at a higher price.
These items will be on sale for two weeks at this price or until it has sold out whichever comes first
Payment for this product is bitcoins and bank transfer only.
All refunds will be refunded in dollars and you can refund up to shipment

Here's our terms:
We'd like to split it evenly with whomever would like to go in with us (limited to a maximum of 5 people including theGECK and myself), minus a .5% management fee. The hardware will be insured, run on a surge-protected battery-backup. I do IT support for a living (my company is Rommy IT www.rommyit.com), so I know my way around computer equipment. We will decide the pool to use after everybody has signed up. Cost for any extra needed equipment (power supply, APC surge protector / battery backup) will be deducted from the first payout. Cost for electricity will be deducted from all payouts. Payouts will be distributed once per month. Those who are interested can either post here or PM me.

Thanks!

Hi all,
I have 3 ATI 5770 Juniper GPUs in in a Win7 64-bit system. All 3 are detected and properly running in device manager, but when I try to use mining software, only 1 card is seen. This is a new phenomenon. There was a time when all 3 were detected. Then it went down to 2. Now just the 1. It doesn't appear that there are any driver updates that have come down (as the drivers are dated back to 2011). I've tried using guiminer & ufasoft.

Any suggestions?

I've got 3 5770s in my machine. One of them uses a PCI-E x16 to PCI-E x1 extender cable adapter that I got from Cablesaurus and is sitting outside of my machine. The two cards in my machine get right about 180 MHash/s. The one out of my machine, running across the PCI-E x1 adapter cable only gets about 140 MHash/s. I have a 1080W power supply that, according to newegg.com's PSU calculator, should be enough for 4 cards, plus all kinds of other craziness that I don't have going on in my machine. I'm using guiminer on Windows 7.

So, is anybody else seeing reduced performance over PCI-E x1?

Howdy all,
I just added 2 ATI 5770s to my computer (I already had 1 5770 in there). One of the 5770s didn't fit inside my case, so I had to keep it on the table next to it. I used a PCI-E x1 -> PCI-E x16 adapter cable on the card outside the case. This was convenient, because my 550W PSU didn't have enough juice to run all 3 cards. I setup a second PSU, a 450W to run the card outside the case. On the 450W PSU, I shorted the 15 & 16 slots on the 24 pin cable, so it would think it's on. And I ran one of the 6 pin cables to the GPU outside the case. Well, the 550W PSU just died on me. I tested it to be sure, and it is toast. I noticed that even if I forgot to plug in the 450W PSU and started up my computer, the GPU's fan outside the case would still kick in. My question is: Is it possible that the third GPU was pulling power from the PCI-E slot (which would mean that it's pulling from the 550W PSU) and not the 6-Pin (which was connected to the 450W PSU)? Does anybody else use multiple PSUs to run their mining rig?

Hey everybody,
I installed two new ATI 5770 in my computer last night. I had 1 5770 already installed. They were all working fine when I went to bed. I'm running Windows 7. When I woke up in the morning, the card I had already installed wouldn't send a signal to my monitor, until I restarted. After restart, my monitor is displaying properly. But, one of my 2 new cards isn't showing up in my device manager anymore. It's also not in the GUI Miner drop down menu. Anybody have any ideas about what might have happened?

I just put in 2 new ATI 5770s into my machine. 1 is in my second PCI-E x16 slot. The other is attached by an adapter to my PCI-E x1 slot. I previously installed an ATI 5770 card in my first PCI-E x16, which has been working fine. The card in the PCI-E x1 slot is working great, but the card in the second PCI-E x16 slot isn't. I'm running Windows 7. The second x16 card has shown up in my Display Adapters in the Device Manager, but I can't find it in GUI Miner. Both new cards have dummy plugs that I made myself. Anybody know what's going on here?

I'm basically looking for a miner that will run both an AMD CPU & GPU. I have an
AMD Phenom II X4 955 Black Edition AM3 CPU & a HIS H577FK1GD AMD Radeon HD 5770 GPU. Is there a miner that will work both?

I am currently using Ufasoft's miner (although I haven't updated in a while). If I'm understanding things correctly, Ufasoft's miner is set up to run Intel CPUs and AMD GPUs, and so I'm not putting my CPU to work. I'm currently running at about 66.6Mhash/s.

Thanks in advance!