▻ How to Upgrade the Alienware X51 Graphics Card (GPU Upgrade Tutorial/ Guide, GTX 660 Unboxing) - YouTube
Recomendation for upgrading graphics card for Alienware X51 R2 | TechPowerUp Forums
Recently bought an Alienware Area 51. Sold my GTX 960 out of my Alienware X51 and I'm looking for a new GPU. What's the best graphic card I can put in a
Upgrading GPU on Alienware X51 R2 | Alienware Arena
Alienware X51-R2 Review | PCMag
Amazon.com: New 8GB MXM Graphics Card GPU Upgrade Replacement for Dell Gaming Laptop Alienware M17X R4 R5 M17 17 18 R1 R2 M18X R3, N16E-GX-A1 Video VGA Board Original Repair Spare Parts :
The Alienware X51 and Nvidia GTX 680: A Match Made in Heaven? - GameSpot
Digital Foundry vs. the Alienware X51 R2 | Eurogamer.net
Upgrading an Alienware X51 R2 GPU, Case and PSU | DELL Technologies