About shipment: 1,I will selct Standard shipping and provide international rigistered tracking number.
About return:I confirm all items are good because I will test it before shipping. If you need return,please contact with me in time.We will reslove it together.
About item
The memory is used.But all memory are rigorously tested.And it will also be tested before shipment
Notice: Because this RAM support Intel XMP , So you must set 1600MHz in BIOS,otherwise they maybe work by 1333MHz.
Brand:HYPERX Blu