Hi guys.I am going to buy Sapphire Radeon HD 6570 but I don't know what version should I get.The 1GB HM one or 2GB.In the official site of Sapphire Tech it says that 2GB version has 1.6Ghz memory speed while 1GB version has 1.33Ghz so theoritically the 2GB is faster.The difference in cost is 8-10 euros.My system has also a Intel C2D 2.5Ghz and 3GB of RAM.
Link 1GB:http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1087&pid=1177&psn=&lid=1&leg=0#
Link 2GB:http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1087&pid=1176&psn=&lid=1&leg=0
Link 1GB:http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1087&pid=1177&psn=&lid=1&leg=0#
Link 2GB:http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1087&pid=1176&psn=&lid=1&leg=0