Choice of cooler for the 270x

Hi there. I have a choice between two different 270x cards both made by Sapphire. 

 http://www.ebuyer.com/579359-sapphire-dual-x-r9-270x-2gb-gddr5-oc-dual-dvi-hdmi-displayport-pci-e-11217-04-20g

 http://www.ebuyer.com/579051-sapphire-toxic-r9-270x-2gb-gddr5-dual-dvi-hdmi-displayport-pci-e-graphics-11217-02-40g

 Now the 4 gig card has the 4 gig part going for it, but I was wondering if the difference in coolers would make enough of a difference that the toxic card would be better overall. I think some of the clock speeds are also better on the toxic card but it's nothing an overclock wouldn't solve.

 

Thanks in advance.

toxic card has serious drool factor

Haha yeah, that is exactly where I am right now. Even though I get to see it once then it goes behind my windowless side panel. 

Anyone else? I'd really like input on this.