i seriously doubt that.. bitcoin mining hardware will not work on the ethereum network. mining with gpu's is considerably more involved than what bitcoin ASIC technology has evolved to.
there will not be any "new hardware" with high speed mining for the ethereum network because
1) they have implemented safeguards that change things up every epoch or 30,000 blocks
2) its common knowledge proof of stake is an eventuality of this network.. meaning all hardware mining work is disregarded and the currently circulated coins themselves are the sole source for minting fresh ether.
not to say a new fast video card cant be released, but thats not going to bridge the gap from gpu to asic by any means.