ASRock Z390 Phantom Gaming 4S-IB 内存 32,768 MB 模块1 8,192 MB Apacer Technology DDR4 @ 3,200 MHz 模块2 8,192 MB Apacer Technology DDR4 @ 3,200 MHz 模块3 8,192 MB Apacer Technology DDR4 @ 3,200 MHz 模块4 8,192 MB Apacer Technology DDR4 @ 3,200 MHz ...