first time building a computer I need help

[Reploid]

I being planning this build for 3-4 months now and it is now that I bother seeking help. 
I will use this computer for everyday use but mostly gaming, I hope to run most games on 60fps 1080p and maybe 1440p if I bother getting a new monitor.
this is the build I'm most sure of in pcpartpicker http://pcpartpicker.com/p/rRgvt6
I am mostly clueless about the motherboard and PSU. budget is $2000 but I want to keep it as low as possible. 
I plan on buying the cpu i7 4790k in micro center when I go to Houston Texas next month. I'm currently in south Florida so if I can get parts cheap here let me know. Also will the gigabyte geforce gtx 980 ti fit in a corsair 450D mid tower case?
I'm thinking of overclocking but I'm not really sure

EDIT:
Here's an idea of what I'm trying to build, I want a pc that will be able to run on  60fps 1440p MGS5: the phantom pain
Will a gtx 980 be enough to handle it? or I should go for a gtx 980 ti.
I want a pc that will last me for years and that will be able to have plenty of upgrades if needed.
I'm set on getting a new monitor so what is a good 1440p monitor to get for gaming. The build can go over the budget if needed for the monitor.
http://pcpartpicker.com/p/LfZ4Vn < I made some changes to video card, cpu cooler, and ssd.

[grayblizzard]

I being planning this build for 3-4 months now and it is now that I bother seeking help. 

I will use this computer for everyday use but mostly gaming, I hope to run most games on 60fps 1080p and maybe 1440p if I bother getting a new monitor.

this is the build I'm most sure of in pcpartpicker http://pcpartpicker.com/p/rRgvt6

I am mostly clueless about the motherboard and PSU. budget is $2000 but I want to keep it as low as possible. 

I plan on buying the cpu i7 4790k in micro center when I go to Houston Texas next month. I'm currently in south Florida so if I can get parts cheap here let me know. Also will the gigabyte geforce gtx 980 ti fit in a corsair 450D mid tower case?

 

go for this instead

 

http://pcpartpicker.com/p/tfvwvK

 

it has the better version of the cpu cooler

 

a faster and more trustworthy ssd

 

a cpu that is more budget friendly but the best in the buisness for gaming

 

and the rest looks good

[Starelementpoke]

Give me a minute.

[Starelementpoke]

Are you going to be overclocking?

[REX.exe]

http://pcpartpicker.com/p/FMVqMp

 

I would say that 1440p is a minimum with that GPU. If you are going to play at 1080p go for a 980.

 

What I changed:

Cooler: Just a different one, little bit quieter and better temps

Case: Nicer case too.

SSD: The V300 is pretty bad, so the MX100 will be a fine replacement

Peripherals: You don't have to spend that much on peripherals but it'll be badass if you did.

 

Definitely go for 3440X1440 or 2560X1440 is you are going to get that 980TI.

[Starelementpoke]

PCPartPicker part list: http://pcpartpicker.com/p/4rcZ7P
Price breakdown by merchant: http://pcpartpicker.com/p/4rcZ7P/by_merchant/

CPU: Intel Xeon E3-1231 V3 3.4GHz Quad-Core Processor  ($242.99 @ SuperBiiz)
Motherboard: Gigabyte GA-H97M-D3H Micro ATX LGA1150 Motherboard  ($79.99 @ Micro Center)
Memory: Apotop 8GB (2 x 4GB) DDR3-1600 Memory  ($42.99 @ Newegg)
Storage: Crucial BX100 120GB 2.5" Solid State Drive  ($63.96 @ Amazon)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive  ($47.99 @ Best Buy)
Video Card: MSI Radeon R9 390X 8GB Video Card  ($429.98 @ SuperBiiz)
Case: Corsair 200R ATX Mid Tower Case  ($59.99 @ Micro Center)
Power Supply: SeaSonic 650W 80+ Gold Certified Semi-Modular ATX Power Supply  ($93.99 @ SuperBiiz)
Optical Drive: Samsung SH-224DB/BEBE DVD/CD Writer  ($14.98 @ OutletPC)
Operating System: Microsoft Windows 8.1 OEM (64-bit)  ($89.99 @ NCIX US)
Wireless Network Adapter: TRENDnet TEW-804UB 802.11a/b/g/n/ac USB 2.0 Wi-Fi Adapter  ($15.68 @ Amazon)
Keyboard: Cooler Master CM Storm Devastator Gaming Bundle Wired Gaming Keyboard w/Optical Mouse  ($27.99 @ Amazon)
Total: $1210.52
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-07-17 19:36 EDT-0400

 

A very capable build able to handle 1080p,1440p, and even 4k with ease. A intel xeon cpu that performs like an I7 for all your cpu needs. A very reliable BX100 ssd to load your system fast, and the very capable R9 390x to handle your gaming needs. A dvd writer in case you can't make a usb boot drive, a ac capable wireless adapter, and a gold rated psu from seasonic make this a very good gaming build, for $800 under your max budget.   

[ChalkChalkson]

Where are you from? There is a good chance that someone can physically help you.

 

Are you going to OC or are you just buying a K + Z97 because you can?

[Reploid]

I forgot to put I'm going to OC and I'm from las vegas

[Starelementpoke]

I forgot to put I'm going to OC and I'm from las vegas

Are you 100% absolutely set on overclocking? Is there nothing that can sway you?

[Reploid]

Are you 100% absolutely set on overclocking? Is there nothing that can sway you?

I'm not 100% set on overclocking right away, but I want it to be possible for when I think I should.

[Starelementpoke]

I'm not 100% set on overclocking right away, but I want it to be possible for when I think I should.

Well dam then. My builds out.