That will be a nice setup. I would have stuck with the OEM cooler. Intel OEM coolers are more than capable of adequately cooling the CPUs, even with mild to moderate overclocking - keeping in mind, it is the case's responsibility to provide a sufficient supply of cool air flowing through the case and it is the CPU's cooler job to simply toss the CPU's heat into that flow. Speaking of cases, I don't see one listed. Note that Cooler Master cooler is very tall and needs a wide case.
I would urge you to wait (or go elsewhere) for a SSD. While hybrid drives are nice compromises, they don't compare to SSDs. I will never to back to a HD (even a hybrid) for my boot and apps drive. I have a 256Gb SSD on this i7 system as my C drive with the OS and all my apps on it and it still amazes me how fast my computer boots/reboots. I have a shortcut to a 55 page Word doc full of my "canned texts" in my "Quick Launch" toolbar I access all the time, and it amazes me how it "pops" open.
Granted once a program is loaded into RAM, a drive's performance is almost inconsequential, but still after 10 years you are finally treating yourself to a real nice system, I say go all the way with today's latest technologies and go SSD. Don't bottleneck your system with an HD.
You won't be disappointed! HDs (even hybrids) are ancient and slow. They are great as
secondary drives to store backups of your boot drive, photos, tunes and videos, etc. But for anything that is disk intensive, like the OS, SSDs are the ONLY way to anymore.
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As noted, I don't see a case listed. Or a PSU. A good case and a good PSU (preferably something that is 80 PLUS "Gold" or better) form a strong foundation for a computer that can be expected to last many years and through many evolutions to come.
Finally, I don't see an OS listed either. I do recommend W8.1 - even if you don't like the UI.
Start8 will take care of that.