A few things you might have problems with, I will list below.
COOLER MASTER V10 Hybrid TEC RR-B2P-UV10-GP 120mm CPU Cooler $125.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16835103056
With the Ram that you will be getting in that Combo, will not work with the Cooler Master V10, mainly due to height. I would suggest you get this CPU Cooler below.
Thermalright Ultra120 eXtreme-1366 RT Premium Heatpipe Cooler for Intel LGA1366 $74.95
http://www.performance-pcs.com/catalog/index.php?main_page=product_info&cPath=450&products_id=24727
Intel BOXDX58SO LGA 1366 Intel X58 ATX Intel Motherboard $238.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16813121361
Not the greatest of the Core i7 motherboards'. What you save in changing the CPU Cooler, you can get a better board like one of these below.
EVGA E758-TR 3-Way SLI (x16/x16/x8) LGA 1366 Intel X58 ATX Intel Motherboard $264.99 Free Shipping
http://www.newegg.com/Product/Product.aspx?Item=N82E16813188046
ASUS P6T Deluxe V2 LGA 1366 Intel X58 ATX Intel Motherboard $289.99 Free Shipping
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131365
Western Digital VelociRaptor WD3000HLFS 300GB 10000 RPM 16MB $229.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136322
You be better off getting 2 of either HDD's, almost as fast but more space on them compared to the VelciRaptor.
Western Digital Caviar Black WD6401AALS 640GB 7200 RPM 32MB Cache $74.99 Free Shipping
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136319
Western Digital Caviar Black WD1001FALS 1TB 7200 RPM 32MB $99.99 Free Shipping
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136284
COOLER MASTER Storm Sniper SGC-6000-KKN1-GP Black $159.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16811119194
There are a number of better cases for a Core i7 build. Here are 2, a Full Tower and Mid Tower around your price range.
Antec Twelve Hundred Black $169.99 Free Shipping
http://www.newegg.com/Product/Product.aspx?Item=N82E16811129043
Antec Nine Hundred Two Black $129.99 Free Shipping
http://www.newegg.com/Product/Product.aspx?Item=N82E16811129058
or if you like Cooler Master Cases, here is a Full Tower below but there is no free shipping.
COOLER MASTER HAF 932 RC-932-KKN1-GP Black $149.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16811119160
The reason I am showing you these other cases, is that the Core i7 runs a little warmer, You want the best air flow and space for your parts.
Would also suggest you get a good Internet Security program, that is also capable
of runnig in 64-bit OS's. Here is one that I use.
McAfee Internet Security 2009 1 User $44.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16832284025
I do believe McAfee ia now supporting Windows 7 OS. You can get it cheaper at McAfee own site andyou can also do the Trial version for 30 days. Link below.
http://home.mcafee.com/store/package.aspx?pkgid=273
Also get some USB Flash drives. One for Windows 7 OS, you will need a 16gb USB Memory Flash Drive should do. Like the Kingston DataTraveler 100 16GB Flash Drive and also get a couple 4gb or 8gb one's too.
Hope this helps you out some, Good Luck and have fun on your upcoming build.