Amazon.com: Valley Of The Sun Original Graphics Video Card GPU Replacement, for Alienware M15X R1 R2 M17X R1 R2 R3 M18X R1 Gaming Laptop, AMD ATI Mobility Radeon HD 5870 GDDR5 1GB,
Radeon 9000 series - Wikipedia
CES 2010: AMD's Mobility Radeon HD 5000 Series GPUs – Techgage
AMD Announces ATI Mobility Radeon 5000 Series
AMD ATI Mobility Radeon HD 5800 series GPU
ATI Mobility Radeon HD 4530 Specs | TechPowerUp GPU Database
336969-001 HP ATI MOBILITY RADEON 9200 (M9+P) 32MB COMPAQ NX7000 SERIES"GRADE A" | eBay
ATI 5000 Series Specifications - AMD Announces ATI Mobility Radeon 5000 Series
ATI Mobility Radeon X1400 Specs | TechPowerUp GPU Database
The Contenders - ATI Mobility Radeon 9000: Raising the bar again
109-C07731-00 ATI Mobility Radeon HD5470 1GB GDDR5 PCI Express Video Graphics Card
A Quick Look at the New ATI Mobility Radeon HD 40nm Graphics Cards