http://www.newegg.com/Product/Product.aspx?Item=N82E16819115223There is no hexa core suitable for iMac!!! Cheapest 95W is 2.93GHz Xeon chip which costs 1440$! Almost as much as the iMac!
High-end will remain pretty same. Same CPU and minor bump in GPU (5850 which ain't better actually)
MAYBE hexa core along with SB but I'm placing my money on late 2011
That costs $1049 and is a Core i7 980x @ 3.33GHz, getting a 95 watt one at around 2.6-2.9GHz should be a lot cheaper. The Core i7 860 is $280, I'm happy to pay an extra $420 (guessing the price of a 2.6-2.8GHz hexacore 95 watt to be around $700?) to upgrade from the stock "Core i7" processor to the hexacore.
Core i7 (Gulftown) @ 2.8GHz with a 5850m 512MB and two internal drive bays isn't too much to ask. Seriously, how much more heat can it be?i agree there are already to many people who are worried if the fans start spinning above 1500rpm once in a while ..so the imac would need some more holes in the back in order to fit a really good graphics card ,so as for heat ,desktop graphic cards are a absolute no no in this case and if a good mobile graphics card then ey the times point in direction DDR5 , and direct x11 is a must too as a lot of windows gamers are switching to the imac and they need more then 20fps so a crossfire or sli card is a absolute must , and you get them as mobile cards already for laptops , so there is no agueing from apple about getting to hot needs to much energy , just give the iMac the graphics power he deserved , its a nice idea to fit a fast quad and eight core processor inside , but the rest has to be as powerful to match
but i still believe in a bigger then 30 inch iMac to come soon
My iMac's GPU never goes past 70c when gaming, the CPU never really past 55 or 60 and that's with the fans spinning around ~1500.