Go to
www.live.com
put in CPU
On the items that pop up, the first should say
CPU Items -
www.ebay.com
Click on that link. narrow your search down to i7-920(or whatever CPU you ae looking for). You have to have an ebay and paypal acccount. You have to pay via paypal for it to work.
also, you'll need to create a windows live account if you dont already have one.
When you click on the buy it now button, you'll have to confirm the quantity, then it will show you what your discount will be. Then you finalize it. Once you get an e-mail, you have to follow the link to create the live account(first time).
Now, I did it for the CPU, Motherboard, Power Supply and Computer cases.
So far I was able to purchase the following using this method. Next to each item is the discount.
i7-920 - 73.75
GIGABYTE GA-EX58-EXT intel x58 chipset - 82.75
Corsair HX1000W HX Series 1000 Watt Power Supply - 68.75
COOLER MASTER RC-932-KKN1-GP HAF 932 BLK FULL TWR-CASE - 38.49
A total of $263.74 in savings. $151.50 were instantly put back in my paypal account, 112.24 are pending. Those will take 60 days.
Most of the prices paid are roughly what they are going for. CPU was like 310 including shipping, MB was like 330 + 10 for shipping. That discounts make it a great deal. the case was only a small discount though due to it's weight and the cost of shipping.
The Gigabyte board was the trickiest one to get. It didn't come up on my search initially.