Litecoin mining with 280x/290 was a blast. I had my 290s flashed to 390 firmware which "unlocked" them and increased the hashrate. I think the wattage was above 200w per card and you had free house heating from the rig. Those cards were power hungry AS FUCK. Good times
Hell yeah i got a few Vapor 270x mining Litecoin and Doge and if i remember right at this time also Worldcoin and few other Shitcoins
They was for sure very power hungry but the one of the best cards at this time.
Who remember these exchange:
Crypsty
Who dont remember this Exchange ?
I still got the bookmark in my Browser favorites as a reminder of it and that it was the first time i lost all my coins there.
And next to it the first bookmark from Bitstamp with at this time the AH price from Bitcoin
Source : Screenshot from my Browser