Amazon.com: Valley Of The Sun New Graphics Video Card Replacement, for Lenovo IdeaCentre B500 B505 B50R1 All-in-One Desktop PC Computer, NVIDIA GeForce GT 540M GDDR5 2GB N12P-GS-A1, MXM VGA Board Repair Parts :
NVIDIA GeForce GT 540m 1gb In 20 GAMES | 2021-2022 - YouTube
BGA IC Chip - NVIDIA GeForce GT 540M N12P-GS-A1 MN12PGSA1 chip for laptop | eBay
Nvidia GT540M - "The 2011 Beast" Still Worth in 2019? - YouTube
Original Gt540m Gt 540m 2gb N12p-gs-a1 Mxm 3.0 Laptop Video Graphics Card For Hp Envy 23 Omni 220/27 Touchsmart 420/520 - Laptop Motherboard - AliExpress
GT 910M 2GB vs GT 540M 2GB in 5 Games - YouTube
Acer Laptop Aspire Intel Core i5 1st Gen 480M (2.66GHz) 4GB Memory 500GB HDD NVIDIA GeForce GT 540M w/ NVIDIA Optimus 15.6" Windows 7 Home Premium 64-bit AS5742G-6600 - Newegg.com
Nvidia Geforce 540M Underclocking [Solved] - Linux Mint Forums