![CMS 16GB (2X8GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Lenovo®« Legion Y520 Tower - D22 at Amazon.com CMS 16GB (2X8GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Lenovo®« Legion Y520 Tower - D22 at Amazon.com](https://m.media-amazon.com/images/I/610v3OAotUL.jpg)
CMS 16GB (2X8GB) DDR4 21300 2666MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Lenovo®« Legion Y520 Tower - D22 at Amazon.com
![DIY - replace hdd on ssd Lenovo Legion Y520-15 and Upgrade ram DDR4 to 8GB or 16GB,DIY tourtial - YouTube DIY - replace hdd on ssd Lenovo Legion Y520-15 and Upgrade ram DDR4 to 8GB or 16GB,DIY tourtial - YouTube](https://i.ytimg.com/vi/rzhEYMVYONU/sddefault.jpg)
DIY - replace hdd on ssd Lenovo Legion Y520-15 and Upgrade ram DDR4 to 8GB or 16GB,DIY tourtial - YouTube
![For Lenovo Legion Y520 Y520-15IKBM Laptop Motherboard 5B20P24389 BY520 NM-B391 With i7-7700HQ CPU GTX1060 6GB GPU GDDR5 For Lenovo Legion Y520 Y520-15IKBM Laptop Motherboard 5B20P24389 BY520 NM-B391 With i7-7700HQ CPU GTX1060 6GB GPU GDDR5](https://ae01.alicdn.com/kf/Hb3e4ac83ec694d9b85fb9d3b7870008fj/For-Lenovo-Legion-Y520-Y520-15IKBM-Laptop-Motherboard-5B20P24389-BY520-NM-B391-With-i7-7700HQ-CPU.jpg)
For Lenovo Legion Y520 Y520-15IKBM Laptop Motherboard 5B20P24389 BY520 NM-B391 With i7-7700HQ CPU GTX1060 6GB GPU GDDR5
![Lenovo Legion Y520 disassembly, keyboard replacement, memory upgrade and HDD upgrade PART I - YouTube Lenovo Legion Y520 disassembly, keyboard replacement, memory upgrade and HDD upgrade PART I - YouTube](https://i.ytimg.com/vi/3E3uYKgqTU8/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AHUBoAC4AOKAgwIABABGGUgUSg8MA8=&rs=AOn4CLDlEFybpM3IVGHEZr26yWREwzB53g)
Lenovo Legion Y520 disassembly, keyboard replacement, memory upgrade and HDD upgrade PART I - YouTube
![CMS 32GB (2x16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Legion Y520 Laptop - C108 - Walmart.com CMS 32GB (2x16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Legion Y520 Laptop - C108 - Walmart.com](https://i5.walmartimages.com/asr/8f2dc4b3-3253-4c86-8b2f-6ca631f4c8a7_1.484c24240ac4b8839cb6660da3ee7843.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
CMS 32GB (2x16GB) DDR4 19200 2400MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Legion Y520 Laptop - C108 - Walmart.com
![Lenovo Legion Y-520 Gaming Laptop - What's Inside Tour - Max RAM - M.2 NVMe SSD Upgrade - Adding SSD - YouTube Lenovo Legion Y-520 Gaming Laptop - What's Inside Tour - Max RAM - M.2 NVMe SSD Upgrade - Adding SSD - YouTube](https://i.ytimg.com/vi/iPpKfkvFNh8/hqdefault.jpg)
Lenovo Legion Y-520 Gaming Laptop - What's Inside Tour - Max RAM - M.2 NVMe SSD Upgrade - Adding SSD - YouTube
![A-Tech 32GB (2 x 16GB) RAM for Lenovo Legion Y520 | DDR4 2400MHz SODIMM PC4-19200 260-Pin Non-ECC Memory Upgrade Kit at Amazon.com A-Tech 32GB (2 x 16GB) RAM for Lenovo Legion Y520 | DDR4 2400MHz SODIMM PC4-19200 260-Pin Non-ECC Memory Upgrade Kit at Amazon.com](https://m.media-amazon.com/images/I/71kRbRcMOSL._AC_UF894,1000_QL80_.jpg)
A-Tech 32GB (2 x 16GB) RAM for Lenovo Legion Y520 | DDR4 2400MHz SODIMM PC4-19200 260-Pin Non-ECC Memory Upgrade Kit at Amazon.com
![CMS 16GB (1X16GB) DDR4 21300 2666MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Lenovo®« Legion Y520 Tower - D25 - Walmart.com CMS 16GB (1X16GB) DDR4 21300 2666MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Lenovo®« Legion Y520 Tower - D25 - Walmart.com](https://i5.walmartimages.com/asr/ce32ba2f-d7e1-4b3e-96c8-91f65747c9ce_1.f29a7aee43b93991f8bd484fc28f47d2.jpeg)