It will still work and, in all honesty, you'll likely not notice the difference.So the verdict is the usual auction site is the best/only source?
As a very smart individual, I just bought a second graphics card for my main machine, so I can use SLI. Only to find out it's not capable as the second x16 slot only actually runs at x4... Dufus. So now I'm in the market for something better than my old p8p67le. But I've only just (late last year) put a 2700k in there, and have 16G of decent RAM so I'm not looking to upgrade the whole thing.