Nvidia GeForce GTX 680M 2GB DDR5 MXM 3.0 Type B for M17x M18x | eBay
Valley Of The Sun Original GDDR5 2GB Graphics Video Card GPU Replacement for Alienware M15X M17X M18X R1 R2 R3 R4 Gaming Laptop, NVIDIA GeForce GTX 680M 2 GB N13E-GTX-A2 MXM VGA
GTX 680 to RTX 4090 upgrade. I'm planning on this build to last another 10 years! : r/nvidia
Revisiting the GeForce GTX 680: GTX 1050 Ti-Class Performance for Less? | TechSpot