Trying to figure out a card problem, also mind checking my specs?

So, i'm about to get my parts, but i'm trying to figure out what exactly the difference is between these 2 cards, both 760's, one costs more(but is on sale on Amazon for the same price as the other).

1. http://www.amazon.com/gp/product/B00DHW4HP2/ref=ox_sc_act_title_6?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

2. http://www.amazon.com/EVGA-GeForce-Dual-Link-Graphics-02G-P4-2763-KR/dp/B00DHW4HS4/ref=sr_1_19?s=pc&ie=UTF8&qid=1407536101&sr=1-19

So yeah, they seem to have the exact same specs, not sure what to make of that. Oh, and I found these 2 s well, not sure what to make of them, but if you guys would recommend either of these please tell me. These are obviously a bit different, but should I get this one with the cooler, or the superclocked one, or I guess one of the vanilla 760's?

3. http://www.amazon.com/EVGA-SuperClocked-Dual-Link-Graphics-02G-P4-2765-KR/dp/B00DHW4HXY/ref=sr_1_2?s=pc&ie=UTF8&qid=1407536101&sr=1-2

4. http://www.amazon.com/EVGA-GeForce-GTX760-Dual-Link-04G-P4-3768-KR/dp/B00E0N49C8/ref=sr_1_22?s=pc&ie=UTF8&qid=1407536101&sr=1-22

 

And, also, i'm wondering if this is a good build, i'v done a lot of research, and I think its very nice, for under $1000, but i'm wondering what you all might think.

Case: NZXT Phantom 410 http://www.amazon.com/gp/product/B007QQ4638/ref=ox_sc_act_title_3?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

Motherboard: MSI ATX 1150 http://www.amazon.com/gp/product/B00D12OASW/ref=ox_sc_act_title_4?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

CPU: Intel Core i5-4430 http://www.amazon.com/gp/product/B00CO8T9VC/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

SSD: Samsung 840 EVO 120 GB http://www.amazon.com/gp/product/B00E3W15P0/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

HDD: WD Blue 1TB http://www.amazon.com/gp/product/B0088PUEPK/ref=ox_sc_act_title_10?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

PSU: Corisair 600 Watt http://www.amazon.com/gp/product/B0092ML0OC/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

GPU: one of the above

Memory Corisair Veangance 8 GB http://www.amazon.com/gp/product/B004CRSM4I/ref=gno_cart_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

Any help is appreciated :)

So basically the first one is the basic one with standard clocks and a near reference cooler. It will run hotter and a little noisier but will other wise work fine.

The second one is the exact same as the first but with a better cooler, it will run cooler and quieter.

The third one is a factory overclocked version of the second one, it will run a little faster but because of the cooler it will say cool and quiet.

The fourth one is a further overclocked version of the second one. Again the cooler helps but it will continue to run slightly hotter but will still be quieter than the very first one.

My opinion get the second one and overclock it your self, you will get higher clocks for cheaper and they all have the same cooler after the first one. The fourth one is only at 1085mhz you should be able to get higher than that overclocking it your self and with the better cooler you wont have to worry about the heat.

My advice is buy reference, it's typically cheaper and the back hot air vent is better than dumping the hot air into your system again, plus the reference 760s/770s (EVGA) are EXTREMELY quit, I have one in one of my backup rigs and I have never seen the fan go above 50%.

Looks like a very good build either way though :).

The EVGA reference cards are usually very quiet and the reference cooler does a good job granted how quiet they are. The reference cards can also be overclocked just as far if not further than the factory overclocked cards. A easy way to get the reference cards to run cooler if overclocking I replace the factory thermal paste with a better quality thermal paste like artic mx-4 or gelid GC extreme. If your going to do this though you will have to buy the EVGA reference card. EVGA is the only brand that you can change the thermal paste and not void the warranty.  As the other poster mentioned having he reference card far as heat is nice cause it will dump the heat out the back of the card and not inside your case.

Oh, one other thing. If you do change out the thermal paste be sure to use a non-conductive type. Do not use article silver 5.