打機組合Dell Alienware X51 R2 ( i7-4771 / GTX 960 / 16GB RAM / 512GB SSD )【入門電競|內置Wi Fi|3個月保養】電競/主機/台機/砌機/電腦/Desktop/Gaming, 電腦&科技, 桌上電腦-
![Io I/o Shield Back Plate Backplate Blende Bracket For Dell Alienware X51 R1 R2 Ms-7796 - Pc Hardware Cables & Adapters - AliExpress Io I/o Shield Back Plate Backplate Blende Bracket For Dell Alienware X51 R1 R2 Ms-7796 - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/He5bd8bb4981942b1a0a4b129d39b1e96e/IO-I-O-Shield-Back-Plate-BackPlate-Blende-Bracket-For-Dell-Alienware-X51-R1-R2-MS.jpg)
Io I/o Shield Back Plate Backplate Blende Bracket For Dell Alienware X51 R1 R2 Ms-7796 - Pc Hardware Cables & Adapters - AliExpress
![Best Buy: Alienware X51 R2 Desktop Intel Core i7 16GB Memory 1TB Hard Drive + 256GB Solid State Drive Black AX51R217153BK Best Buy: Alienware X51 R2 Desktop Intel Core i7 16GB Memory 1TB Hard Drive + 256GB Solid State Drive Black AX51R217153BK](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/9476/9476135_sa.jpg)