Which is the best R9 270X and why?

Hey guys, i will buy a R9 270X soon but i need your help. I came across of several graphic cards of the 270x and i'm just not sure which one to buy.

These are the choices with their price :

Sapphire RADEON R9 270X OC DUAL-X BO €204.77
MSI RADEON R9 270X GAMING €210.70
XFX RADEON R9 270X €219.41
Sapphire RADEON R9 270X OC VAPOR-X €223.29
MSI RADEON R9 270X HAWK €226.35
Asus RADEON R9270X-DC2T €239.16

From their specs and the price you see, what is the best choice for me and why?
My specs on my pc right now are

Intel i5 2500k
Mobo ASUS P8P67 v3.1
Ram 4 x 2GB 1600Mhz (O.C 1866Mhz) Corsair Vengeance
A total of 5TB HDD's
PSU Thermaltake 850w (80plus Bronze)
GPU ATI 6870 Sapphire

Anonymous2013-11-12T06:13:34Z

Favorite Answer

1.they dont have any performance difference(Almost Negligible).Only Differences are Temperatures and Power Consuming and sound made By GPU,Different Companies use their own coolers

2.what's the point of buying a Too Pricy Card When You have a Good card at a low price

i Recommend you to Buy a Nvidia GTX 760

http://static.techspot.com/articles-info/722/bench/Crysis_01.png

check this site ,760 starts from €175


http://www.amazon.co.uk/s/ref=sr_st?keywords=GeForce+GTX+760&qid=1384265161&rh=n%3A340831031%2Ck%3AGeForce+GTX+760&sort=price

Anonymous2016-10-17T10:04:53Z

Best R9 270x

dem82013-11-12T05:29:18Z

Just get the cheapest one or the one you like the best in terms of looks. No appreciable difference. Maybe max 1 frame difference