Do you think I could run 3X r9 280x cards on a 900-950w PSU?
each card seems to take 250wats X 3= 750 and I would have about 150w left for the rest of the system.

cool,what kind of brand are they? also overclocked?

also What kind of Power Supply do you think would 3x R9 280X need?
I see a good 650w would be good for 2X r9 280x.
but how much would 3 of these cards need?

still want to place 0.03 btc bid.

What kind of Power Supply do you think would 3x R9 280X need?
I see a good 750w would be good for 2X r9 280x.
but how much would 3 of these cards need?

NIIICE!


What kind of Power Supply do you think would 3x R9 280X need?
I see a good 750w would be good for 2X r9 280x.
but how much would 3 of these cards need?

I can buy 2 r9 280x for the price of 1 r9 290x, lol.


What kind of Power Supply do you think would 3x R9 280X need?
I see a good 750w would be good for 2X r9 280x.
but how much would 3 of these cards need?

Finally thinking about making a rig of 2X Gigabyte r9 280x,
can anyone tell me whats the max khs you can get from these cars when Overclocked?
and what kind of wattage psu should I be getting to run 2 of these cards (obviously I want as low w model as possible so its cheaper)?



Also What kind of Power Supply do you think would 3x R9 280X need?
I see a good 750w would be good for 2X r9 280x.
but how much would 3 of these cards need?

yeah right 

bumps

whats the point from these r9 270x then if I can get from my 5850 exactly 400khs when OC'd? (2.5X cheaper Used)

whats the max max these cards can get anyway?

NO ITS NOT!!

This guy is advertising his 4x R9 270x mining litecoin at 2500 KH/s.  That's impossible right?

http://www.ebay.com/itm/2-5-Mh-s-Litecoin-Feathercoin-Dogecoin-Miner-SCRYPT-MINER-/121242954264?pt=Desktop_PCs&hash=item1c3aa4aa18

Since each one would need to get 625khs and they dont get that much,do they even if heavily overclocked?

means 625khs from that card. hmmm anyone can confirm they Can get that much?

Bump lets get this on cryptsy

THe coin is not working thats really it! all pools are dead now as well because of that.
PIECE OF SHIT COIN!

Uhm NO its NOT working Fine!