598445-001 For Hp 8740w Laptop Motherboard With Graphics Slot Qm57 Ddr3 Fully Tested Work Perfect - Motherboards - AliExpress
Amazon.com: for HP Elitebook 8740W 8730W Mobile Workstation Laptop nVidia Quadro FX 2800 2800M FX2800M GDDR3 1GB 1 GB MXM III Graphics Video Card N10E-GLM-B2 Replacement : Electronics