- Aug 10, 2009
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You confuse overclocking with having to QA every chip for every environment etc. Its like saying Intel should sell 4Ghz+ SB/IB.
The reference HD7970GE is already a powerhungry super loud dustbuster. Its not a planned product.
I really doubt you are right here. For starters there was the "leaked" Sapphire document which showed plans for cards with even higher clocks. There's also the report that the reason the 7970 came out with so much O/C headroom was to maximize yields. Then we have the planned 7990 that's delayed. One can only assume it's because of power/thermals. While I doubt they planned for this level of power usage, I have very little doubt they didn't plan for the high clocks.
