R9 270X, Which One?

[Acelondoner]

I am having trouble deciding which one would be best to go for outta these two:

http://www.scan.co.uk/products/4gb-gigabyte-radeon-r9-270x-windforce-oc-28nm-5600mhz-gddr5-gpu-1050mhz-boost-1100mhz-1280-streams-d

http://www.scan.co.uk/products/2gb-sapphire-radeon-r9-270x-toxic-28nm-5800mhz-gddr5-gpu-1100mhz-boost-1150mhz-1280-streams-dport-hd

Same price point
Gigabyte = 4gb, Sapphire = 2gb

+ Gigabyte seems to have better warranty according to this: http://forums.overclockers.co.uk/showthread.php?t=18231329
+? My mobo is Gigabyte

+ My previous Sapphire card lasted me a very long time
+ Faster memory
+ Higher core clock

I'm not sure which to go for.

 

[IDontUnderstand]

Gigabyte, easier RMA process.

 

[mace200200]

I seem to see a lot of problems with Gigabyte cards on here, but I still think they're okay cards. You don't need 4gbs on a 270x, but if they're the same price, you might as well, if you ever pick up another one for crossfire it won't hurt.

 

[verma1891]

Both of them are great. If you plan to crossfire later or you are on heigher resolutions (more than full HD like 1440p or 4k something), get the 4 GB version, otherwise, 2GB version will be enough.