Which one is better for OC? OCZ or Corsai or A DATA ???

[mel3000]

I am going to upgrade my system with
E6300
Giga DS3P
Inno3D 8800GTS OC

Which memory should I choose for overclocking

A DATA 800 （$197）

6400 C5 Corsair Twinx ($339)

6400 C4 Corsair Twinx ($359)

6400 OCZ Gold Twin ($299)

6400 OCZ Platinum R2 Twin ($309)

6400 OCZ Tiianium EPP Twin ($349)

In AUS dollar.......plz help T_T

 

[mel3000]

come on......anyone?

My target is 450 FSB.....

 

[randomizer]

Dont know much about a-data, but OCZ and corsair are both good OCers.