Amazon.com: Valley Of The Sun New Video Graphics Card GPU Replacement for Clevo M860tu M570tu M570ru M57ru M57u Laptop, nVidia Geforce GTX 260M G92-751-B1 GDDR3 1GB, MXM VGA Board Repair Parts :
XFX GeForce GTX 260 Black Edition PCIe 2.0 Video Graphics Card – MSU Surplus Store
XFX GeForce GTX 260 896MB DDR3 PCI Express 2.0 x16 SLI Support Video Card GX260XADJC GPUs / Video Graphics Cards - Newegg.com