I concur with colleague todo you are not utilising your funds correctly, I will go through your list and provide you with some guidance;
Intel Core i7-2600k Sandy Bridge 3.4GHz processor - Way over the top for what you require, the extra performance comes at a cost, an alternative http://www.amazon.co.../?tag=pcpapi-20
Cooler Master Hyper 212 Plus CPU cooler - You do not want or need this as the stock HS and fan supplied have been tested over and above normal use + there is also warranty implications if you did use it, see below;
If you use anything other than the stock heatsink and fan supplied with a PIB (Processor In a Box) you will void your 3yr CPU warranty Intel (and AMD) are clear on this;
•damage to the Product due to external causes, including accident, problems with electrical power, abnormal electrical, mechanical or environmental conditions, usage not in accordance with product instructions, misuse, neglect, alteration, repair, improper installation, or improper testing;
Full article @ http://www.intel.com...b/CS-009862.htm
Seagate Barracuda 1TB 7200 Rpm SATA 6.0Gb/s Hard Drive - Good choice of HDD.
Asus Sabertooth Z77 Motherboard - Expensive for what you require, an alternative http://www.newegg.co...ID=3938566&SID=
Zotac GeForce GT 520 1bg 64-bit Video Card - Not a very good card by todays standards, it is only 64-bit for example use money saved elsewhere to improve your video card.
OCZ ModxStream Pro 600W Power Supply - Golden rule when you build a system is not to choose a PSU until all other hardware is decided on and confirmed as available, you can then use a PSU calculator such as http://www2.corsair.com/psufinder/
to help ensure you will have enough clean and stable power.
G.Skill ripjaws X series 16GB(4x4gb) RAM - Again way over the top, 8GB of Ram is the sweet spot for W7 64-bit.
Some additional guidance;
For the best and most stable performance you should where possible purchase a CPU and Ram that have been tested and approved by the motherboard manufacturer, this is referred to as the QVL ( qualified vendors list ) understand though that there are too many products released for them all to be tested so other hardware will be compatible but not proven to be.
Asus DRW-24B1st - It will do what you require.
Rosewill Thor V2 case - Nice case but I am not sure if it has removable/washable dust filters which aid good cooling.