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
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
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
![Cool](https://bitcointalk.org/Smileys/default/cool.gif)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.ibb.co%2FLCGP131%2FCryptsy-Bootmark.png&t=663&c=Xb7xs_apxPMNnw)
Source : Screenshot from my Browser