I honestly can't answer that question but my assumption is yes. Considering the fact that the new Thoroughbred core will be on an smaller .13 micron core that it'll use less power(as with the P4a's, around 1.5v, vs. the 1.75 XP's need on Palomino) but in turn will be hotter running because of the higher clock speeds. So in turn what you get is a lower temp because of a more efficient core, but higher temps due to the higher speeds. My best guestimation is that they'll run about the same temps as the current highest speed XP's with the two new variables balanced. This is also under the provision that "rumor" holds true that AMD will stay with the same socket A(462 pin) configuration. If my line of thought is accurate and holds true the 462 will be usable with the new T-bred's. Only time will tell(OEM's are reportedly receiving the new core near the end of this month)which means by mid-late summer we'll be able to go to our favorite suppliers and order them. I have no crystal ball, and I'm far from a expert on thermal conductivity, but I think you'll be fine for the near future.
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