Even with 37C summer ambient temperatures (mind you that's 100F) My 7970s can stay cool at 60C undervolted @ 550 Mhash/s (air cooled)

It's therefore completely uneconomical to try doing this.  Whatever performance gain you get from water cooling them like that is completely offset by the complete waste of waste of water. 

Your landlord would be quite happy as well and would probably give you a hefty rent increase, not to mention how ecologically unsound it is.

My advice is, don't do it.  Go green 

What are the specs and power consumption levels of that setup?

I find the reasoning quite odd.  Why would bitcoins be worth over $100 when there is such a small spending infrastructure in place for bitcoin?

I would expect it to be a ways bit higher than it is now but definitely not a huge difference like that.

How long typically would it take to break even on one of these bonds?

Way too many people using this service now.  Leased work finishes way too fast for it to be viable as a primary income source, unlike how it used to be

EDIT: And by income source I mean mining income.. definitely not that feasible to mine for a living 

Me, being a former hacker, would say that you should lol 

Mtgox taints stolen ones and freezes your account if you have some in possession.  I'm sure this is what he's trying to avoid.

But as I know I don't believe any exist publicly.

Oh the irony...

Haha I doubt bitcoins would be worth >$100 right now, but definitely not below $4 ever again, maybe even $5. The great spring stability is a great indicator since during that period the price remained stable despite the amount of bitcoins circulating increasing, telling us it will have only 1 general direction:

UP  

Golden Opportunities are falling under the iron grip 

Wow looks like something good is happening 

$6 here we come

I'm sure MtGox most likely programmed that tool themselves.  They simply flagged possible bitcoins coming from "thief" addresses that they designated.

The tools themselves are not public.

Why would they want to sell a supposed 7950 with the same hardware of 7970? That's quite a waste economically if I understand it right.

Where is BFL located? Seemed like that IP was pointed towards the Netherlands.

... And so two more bitcoiners were born.

I just checked the blockchain and the one mysterious miner that solved ~20-30 blocks a day is gone.

Was that a botnet that was somehow taken down? I'm curious.

Yeah if you look at it, it's just like how USB 1.0, 2.0, and 3.0 can mingle together just at lack of speeds.

There is one thing though- does putting a 3.0 graphics card in a 2.0 slot bottleneck it to any amount? I have only but pci-e 2.0.

You can trace the IP address identified with the address being sent to.. and therefore narrow down on the location the person is at.

That's one problem I can clearly identify with this system.  Therefore it's not wise to deal with illegal things since I'm certain it's still possible for the feds to track you down via the blockchain.

It's anonymous but not at the same time.

I use bitcoins due to it's deflationary aspect and well thought out system of currency.  It is unlike any others and to jump into something different is quite fascinating.

Mining is another thing.  Due to its decentralization aspect I can also print my own money in this currency.  That's another factor to put in.  The people can shape the currency without any government intervention.  In this way, people have freedom to what they want with this currency.

LOL complete fail.

@hellhoundpro
I don't want to buy something with your username right on the manual.  And you're of course scamming.

No he's referring to the ASIC Quality of the 7990.  They're having issues with overall ASIC quality in all their upcoming and ongoing 7xxx series, as evident from the large range of different ASIC qualities of the 7970s.