Ctst :
...not counting any accessories, which I have from my dell desktop. Thank you for your time.
In my humble opinion, the mouse is the most important aspect of gaming. It is the thing you actually game with. Thats not to say spending more money gives you a much better experience. But let met guess, that dell mouse has only two button, a scroll wheel, and is wired? You can do better, especially with your budget. My advice is go to a store that sells them (Best Buy, Staples, etc.) and pick out a Logitech wireless mouse that feel comfortable in your hand. It doesn't have to be a "gaming mouse," which usually just means being wired for slightly faster response times and programmable keys you'll never use because they are to much of a bother to program (unless you play one game a lot!).
Here's one suggestion:
http://www.amazon.com/Logitech-910-001822-M510-Wireless-Mouse/dp/B003NR57BY .
PS: Im about to go to uni, so maybe fan noise may be a concern, I'm not sure.
So, there is a strong likelihood that your PC is going to be bouncing in a care several times a year? In that case, I'd strongly advise away from a heavy air CPU cooler like the Noctua you picked out. Thats nearly three pounds of extruding metal putting strain on your motherboard. Worst case scenario:
http://www.tomshardware.com/reviews/build-a-pc-tahiti-le-crossfire-overclocking,3454-6.html .
A lot of users use these things without problems, but why risk it? For starters, unless you are interested in overclocking, there is little reason to use anything but the stock coolers that come with your CPU. Intel does not want their CPU to fail due to inadequate cooling. If you are interested in overclocking, I'd spend a bit more to chose a closed loop liquid cooler. Or spend the same and get a budget oriented liquid cooler that will still give you great cooling and peace of mind. I myself use a Corsair H55 which I got for $55 from Best Buy, and pegged a 4.5 ghz OC with a i5 3570K, which is about as good as it gets (I've seen some claims of 4.6, not sure if they are stable, but close enough).
http://pcpartpicker.com/user/ctst/saved/1oZG
If you want to save a $80 and not compromise current day gaming performance, consider the i5 3570K. It has the same number of cores, where as the i7 enable hyperthreading. Very few gaming benchmarks show much benefit to having the extra "virtual cores" that hyperthreading enables. If you are using your PC for tasks like video editing, the extra CPU power might come in handy, but otherwise its money spent that won't be utilized. The 3570K is a great overclocker.
Again, thank you for taking the time to take a look. Have a nice day!
Thanks everyone, just two more things,
1. Is the motherboard ok
2. Is 2 gb vram and 8gb ram enough
1. Depending on your needs, you can probably get a motherboard for $100 that will serve them just as well. Motherboard manufacturers get the blueprints from Intel directly, and spending more does not get you a performance improvement. Instead, it gets you things like 2 PCI-e 16x slots for dual GPU configurations. As others have said, dual GPUs are throwing money at a problem that you probably won't have. For 95%+ of gamers, a single card solution is best. Your pariticular motherboard has 8 SATA sockets. Do you think you are going to need 8? You need one for each hard drive, SSD, and Disc player. My current machine is only using 3. Here's one (single card only, 6 Sata sockets). So, consider this motherboard instead:
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130646 .
2. 8 gigs is plenty, I recommend Corsair Vengeance. VRAM is a bit trickier. VRAM is typically not that important for performance, so 2 gigs is plenty. Depending on how you game, 1 gig is plenty.