Is this a good deal on an R9 290?

winningsince1337

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Jul 31, 2013
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This guy has 4 reference model R9 290's that appear to be used in a mining setup for $360 a piece. Is this a good price for one that's been used for mining?

(http://portland.craigslist.org/clc/sys/4401279310.html)

EDIT: Or would I be better off for the long run with a 770?
 

winningsince1337

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Jul 31, 2013
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Doesn't AMD also let you crossfire with the past generation card running the same chip? So say the 290 is rebranded as the 380 in the next series of cards, a "380" running a hawaii chip would still crossfire with an r9 290 right?