ATI Mobility Radeon HD 5145 review: GPU specs, performance benchmarks
SONY Laptop VAIO E Series AMD Athlon II Dual-Core P320 (2.10GHz) 4GB Memory 500GB HDD ATI Mobility Radeon HD 5145 17.3" Windows 7 Home Premium 64-bit VPCEF25FX/BI - Newegg.com
Beyond3D - ATI R580: Radeon X1900 XTX & Crossfire
5x ATI Radeon Xpress 1100 216MCA4ALA12FG RS485MC BGA Chipset with Solder Balls | eBay