Thermal Throttling even after under volting my Lenovo Legion Y520-15IKBN Laptop with an i7-7700HQ with 16gb ram and a gtx 1050 4gb. | TechPowerUp Forums
DIY - replace hdd on ssd Lenovo Legion Y520-15 and Upgrade ram DDR4 to 8GB or 16GB,DIY tourtial - YouTube
For Lenovo Legion Y520 Y520-15ikbn Notebook Computer Motherboard Dy512 Nm-b191 With Cpu I7-7700hq Gpu Gtx1050 4gb Ddr4 100% Test - Laptop Motherboard - AliExpress
OFFTEK 16GB Replacement Memory RAM Upgrade for IBM-Lenovo Legion Y520-15IKBN (DDR4-19200) Laptop Memory at Amazon.com