Quote Originally Posted by sasuke5275 View Post
why?
my case is gigabyte 3d aurora 570
Read about galvanic corrosion. With copper and aluminum and an electrically conductive medium (water), aluminum will corrode.

is there any online store that ships worldwide?
www.sidewindercomputers.com
www.shoppts.com
www.performance-pcs.com
www.chilledpc.co.uk
www.frozencpu.com (limited)