Best brand for 7870 Tahiti LE?

[Mateous]

I'm trying to make a budget build and I found this HD 7870 Tahiti LE (Cheapest I can find):

http://www.amazon.co.uk/gp/product/B00AM3A7JY/ref=ox_sc_act_title_5?ie=UTF8&psc=1&smid=A3P5ROKL5A1OLE

But there is an XFX for £6 more with the Never Settle bundle, but I heard people complaining about how hot can it get. My concern is the lifespan of the card, because my case doesn't have the greatest airflow, and my room can get hot from times to times.

So, XFX or VTX3D? I care more about the gpu than the games.

ALSO, where can i find the cheapest Windows 7/8 64bit OEM?

 

[patrick47018]

is the XFX a single fan or dual? If it is dual go for the XFX, if not then they are likely rather equal. And if you want to play those games they would be more than 6 to buy them

 

[Mateous]

is the XFX a single fan or dual? If it is dual go for the XFX, if not then they are likely rather equal. And if you want to play those games they would be more than 6 to buy them

It's the dual one, so I think I might go for it..
Also I mistook the price difference
goo.gl/Km7yJh

 

[patrick47018]

Well the only mistake anyone ever really makes is by getting a motherboard and CPU that isn't compatable, and yours is. Other than that most things are pretty universal