Video chip Mobility Radeon HD 8750m, 216-0842000 - AliExpress
721521-601, HP System board (motherboard) - Features the Mobile Intel HM76 chipset with AMD Radeon HD 8750M 1GB discrete graphics - Includes replacement thermal material - For use in models with Windows 8 Professional Edition | EET
AMD Radeon HD 8750M specs
For Lenovo G510 Motherboard La-9641p Viwgs D55 Radeon Hd 8750m Mainboard 100% Tested Ok - Laptop Motherboard - AliExpress
AMD Radeon HD 8750M on HP Probook 450G1 - Autocad and Revit - Revit Forum
Amazon.com: HP PROBOOK 650 G1 LAPTOP, 15.6", INTEL CORE I7-4610M @ 3.0GHZ, 8GB RAM, 256GB SSD, AMD RADEON HD 8750M, WINDOWS 8.1 PRO (Certified Refurbished) : Electronics