nvidia_gtx

stock fans should be fine,

I'd say 700, 750 to be safe if you can

I'd say 700, 750 to be safe if you can

http://pcpartpicker.com/p/gp9sFT
There is a vastly improved build that is cheaper, further things could be improved but I fixed the biggest problems.
 
Edit: noticed it was a hybrid HDD, you don't need that, changed that too

That PSU is overkill and overpriced.
Don't get an AMD CPU.
You don't need 16gb of RAM, that money can be invested better elsewhere, like towards a 4690k

Lenovo y50 done

does it post. your fine. if it does not. go buy another mobo.

On full load it won't even consume more than 500 watts. So there is definitly enough room for overclocking and water cooling.

Are budget builders overclocking that much? I mean it would be cool but I think it is fine now.

Not really. There is technically almost always bottleneck, but there won't be anything major. There is nowhere near a good reason to upgrade your cpu with that setup. You will still be perfectly fine with those, without any problems.

No, just look at any small thin laptop that will surely have more ports, do just as good a job and be cheaper. might be a smidge larger...but hardly anythign note worthy.

There you go, a macbook
http://www.amazon.com/Zenbook-UX305FA-ASM1-Ultra-Slim-Aluminum-Processor/dp/B00SGS7ZH4/ref=sr_1_1?ie=UTF8&qid=1433933951&sr=8-1&keywords=ux305&pebp=1433933955977&perid=7D25992FC2DD4C1184BC

Single 980.

single 980 most definitely. when you want to go 4K you can buy another and 2 or 3way SLI them. 
two 970's arn't really going to cut it for 4K i'm afraid!

Single 980 all day every day. It will preform well and you won't have to deal with SLI.

Best thing to do would be to go on PC Part Picker www.pcpartpicker.com - That insures compatibility. 

no point in liquid cool if non overclockable

It would be like trying to drain the ocean with a garden hose.

If you plan on gaming, this is gonna be better, by a lot. This was based on your budget. What is your max budget?
 
PCPartPicker part list / Price breakdown by merchant   CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor  ($176.98 @ NCIX US)  Motherboard: ASRock H97M Anniversary Micro ATX LGA1150 Motherboard  ($64.89 @ OutletPC)  Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory  ($56.98 @ OutletPC)  Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive  ($52.45 @ OutletPC)  Video Card: XFX Radeon R9 280X 3GB Double Dissipation Video Card  ($189.99 @ Newegg)  Case: Corsair SPEC-01 RED ATX Mid Tower Case  ($47.99 @ Micro Center)  Power Supply: EVGA 500W 80+ Bronze Certified ATX Power Supply  ($39.99 @ Newegg)  Optical Drive: Samsung SH-224DB/BEBE DVD/CD Writer  ($12.99 @ Newegg)  Operating System: Microsoft Windows 7 Home Premium SP1 OEM (64-bit)  ($86.75 @ OutletPC)  Keyboard: Cooler Master OCTANE Wired Gaming Keyboard w/Optical Mouse  ($39.99 @ Newegg)  Total: $769.00 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2015-06-05 20:56 EDT-0400

980ti , Less worry than a 295X2 or SLI 970. and for 1440P it'll absolutely cream.

980 Ti.

Single 980ti.

With wall mounted PC's gaining more popularity, I think they should do a build guide for a custom wall mounted PC. Including watercooling, and LED lighting.
Youtubers such as JerryRigs', and Recoilproduction do videos about their rigs, but have never done a tutorial. What would be hilarious? A budget, ghetto build guide. A cardboard backing, with zipties holding up the components.
 
Would you watch this?
 
 
also, a desk mounted pc crossdeskpc *winkyface*

Good if it happens, AMD needs some sense knocked in to them.

pretty much follow most theno post guide. Take everything you don't need out. Test memory with memtest86. Check temps, reset cmos. Check storage. Virus scan. 1 ram stick at a time if you get errors.