我申请corsair 内存 RMA时 客服要求我"必须"要有购买证明才予保固 怎么办 第一次遇到内存RMA 要购买证明的... 金士顿都不用阿,不是序号给他就好了? 我有跟客服说我没有发票 客服表示:would not have any warranty from us as stated in our warranty policy. Unfortunately this means we would not be able to replace it 正常人都不会有吧,内存一用都数N年的,有人会留发票?