As far as I can tell, the only way you can buy a mobo for LGA 1366 is by purchasing one with an Intel Chipset. If I'm wrong, please correct me, but a highly conclusive, 5 minute search of the web found no Core i7 Mobo's with a non-Intel northbridge.
At present you can not use Intel Core i7 processors with anything but the Intel X58 chipset.
This whole arrangement sounds a lot like Intel trying to protect it's current exclusivity on Core i7 Chipsets, doesn't it? Which sounds quite a bit like anti-competitive action to me- but like some others, I'm no lawyer, so I could be way off. By not having competition, they can charge whatever they want for the X58 chipset license- no one has any other options. If Nvidia brought a new one to market, not only might it be faster than Intel's, it would also be cause for competition, price wise. Intel doesn't want either thing, do they?
How is this anti-competitive? There are alternatives from AMD for both processors and chipsets. NVIDIA chipsets are also available for AMD processors as well. Intel designed the processor and the interface between it and the chipset they designed is proprietary. The same as AMD's Hypertransport is.
They are probably making some nice bank on these things right now, with the Cheapest Core i7 proc costing nearly $300 (and the next one costing double that) and the cheapest compatible Mobo running $200 (On newegg, I'm just trying to prove a point). That's $500 for an "entry level" Core i7 mobo/CPU combo- which is kind of crazy.
How so? The performance it offers is second to none. Beyond that no one is forcing you to buy it. You are talking about a setup that can handle 8 threads simultaneously, previously a setup that could do that (using dual quad cores) would have cost you $2000 easy.
As an aside, I think the squabbling these 2 are doing is hilarious. AMD has, let's be honest, weaker CPU's than Intel and weaker GPU's than Nvidia. These 2 are the leaders in both areas AMD has an interest in, and they can't even cooperate because they're busy acting like children.I think a strong case can be made for the value angle of the Phenom II, so it seems to me that Intel would like to invite Nvidia in for business. Seems to me that if they could make a really solid enthusiast chipset, maybe even (gasp!) a collaborative effort, they could really run away with it. But nope! They're too busy talking shit at each other. It's hilarious.
Intel doesn't need NVIDIA for anything. NVIDIA just needs to concentrate on making GPUs. Intel doesn't care what video card you are putting in your machine right now. Technically Intel has more graphics chips out there than either AMD or NVIDIA. Granted they don't perform as well. Intel is supposed to enter the GPU business at some point as well. With their money, R&D capabilities, and manufacturing, Intel will likley succeed in the market. Though we may not see something really amazing for a couple of generations. Intel has been in this market before, and in a way always has been. They've learned quite a few lessons from the i740 days and in making their own graphics chipsets. Even if they fail in the GPU market, people will still be buying Intel processors and chipset based motherboards. So again, why does Intel need NVIDIA for anything? Why do they need their help to beat down competition that can't hold a candle to them in performance or in terms of business?