![By520 Nm-b391 Lenovo Legion Y520 Y520-15ikbm Laptop Motherboard 80yy With I7-7700hq Cpu Gtx 1060 3gb Fru 5b20p24404 100% Test Ok - Laptop Motherboard - AliExpress By520 Nm-b391 Lenovo Legion Y520 Y520-15ikbm Laptop Motherboard 80yy With I7-7700hq Cpu Gtx 1060 3gb Fru 5b20p24404 100% Test Ok - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/H334ff7142125441e920b9e91248c1c02G/BY520-NM-B391-Lenovo-Legion-Y520-Y520-15IKBM-Laptop-Motherboard-80YY-With-i7-7700HQ-CPU-GTX.jpg)
By520 Nm-b391 Lenovo Legion Y520 Y520-15ikbm Laptop Motherboard 80yy With I7-7700hq Cpu Gtx 1060 3gb Fru 5b20p24404 100% Test Ok - Laptop Motherboard - AliExpress
![FRU:5B20P24353 For Lenovo Y520-15IKBM Laptop Motherboard DY520 NM-B391 Motherboard CPU i5-7300HQ GPU GTX1060 Tested 100% Work - Newegg.com FRU:5B20P24353 For Lenovo Y520-15IKBM Laptop Motherboard DY520 NM-B391 Motherboard CPU i5-7300HQ GPU GTX1060 Tested 100% Work - Newegg.com](https://c1.neweggimages.com/ProductImage/B3P9D2203170WKKUIDC.jpg)
FRU:5B20P24353 For Lenovo Y520-15IKBM Laptop Motherboard DY520 NM-B391 Motherboard CPU i5-7300HQ GPU GTX1060 Tested 100% Work - Newegg.com
![For Lenovo Legion Y520 Y520-15ikbm Laptop Motherboard 5b20p24389 By520 Nm-b391 With I7-7700hq Cpu Gtx1060 6gb Gpu Gddr5 - Laptop Motherboard - AliExpress For Lenovo Legion Y520 Y520-15ikbm Laptop Motherboard 5b20p24389 By520 Nm-b391 With I7-7700hq Cpu Gtx1060 6gb Gpu Gddr5 - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/Ha6f7ca76a73f46df9ff27cca90b8db80A/For-Lenovo-Legion-Y520-Y520-15IKBM-Laptop-Motherboard-5B20P24389-BY520-NM-B391-With-i7-7700HQ-CPU.jpg_220x220.jpg_.webp)
For Lenovo Legion Y520 Y520-15ikbm Laptop Motherboard 5b20p24389 By520 Nm-b391 With I7-7700hq Cpu Gtx1060 6gb Gpu Gddr5 - Laptop Motherboard - AliExpress
![Gd For Lenovo Legion Y520-15ikbm Laptop Motherboard By520 5b20p24389 Nm-b391 With I7-7700hq Cpu Gtx1060 6gb Gpu Ddr4 Full Tested - Buy Y520-15ikbm Laptop Motherboard,5b20p24389,Nm-b391 Product on Alibaba.com Gd For Lenovo Legion Y520-15ikbm Laptop Motherboard By520 5b20p24389 Nm-b391 With I7-7700hq Cpu Gtx1060 6gb Gpu Ddr4 Full Tested - Buy Y520-15ikbm Laptop Motherboard,5b20p24389,Nm-b391 Product on Alibaba.com](https://sc04.alicdn.com/kf/Hab7b9b32623a42798d4f48eceb4e454a3/223543191/Hab7b9b32623a42798d4f48eceb4e454a3.jpg)
Gd For Lenovo Legion Y520-15ikbm Laptop Motherboard By520 5b20p24389 Nm-b391 With I7-7700hq Cpu Gtx1060 6gb Gpu Ddr4 Full Tested - Buy Y520-15ikbm Laptop Motherboard,5b20p24389,Nm-b391 Product on Alibaba.com
![Lsc For Lenovo Ideapad Y520-15ikbn Laptop Motherboard I5-7300hq Cpu Gtx 1050 Gpu 5b20n00278 5b20n00239 Dy512 Nm-b191 - Laptop Motherboard - AliExpress Lsc For Lenovo Ideapad Y520-15ikbn Laptop Motherboard I5-7300hq Cpu Gtx 1050 Gpu 5b20n00278 5b20n00239 Dy512 Nm-b191 - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/S45d073edc13b477997b90bf05e1662a51/LSC-Refurbished-For-Lenovo-Legion-Y520-15IKBN-Laptop-Motherboard-I5-7300HQ-CPU-GTX-1050-GPU-5B20N00278.jpg)
Lsc For Lenovo Ideapad Y520-15ikbn Laptop Motherboard I5-7300hq Cpu Gtx 1050 Gpu 5b20n00278 5b20n00239 Dy512 Nm-b191 - Laptop Motherboard - AliExpress
![5B20N00280 5B20N00283 5B20N00299 For Lenovo IdeaPad Y520-15IKBN Laptop Motherboard DY512 NM-B191 W/ I7-7700HQ N17P-G0-A1 4GB-GPU - Newegg.com 5B20N00280 5B20N00283 5B20N00299 For Lenovo IdeaPad Y520-15IKBN Laptop Motherboard DY512 NM-B191 W/ I7-7700HQ N17P-G0-A1 4GB-GPU - Newegg.com](https://c1.neweggimages.com/ProductImage/VA0HD2206290AGZXGC1.jpg)
5B20N00280 5B20N00283 5B20N00299 For Lenovo IdeaPad Y520-15IKBN Laptop Motherboard DY512 NM-B191 W/ I7-7700HQ N17P-G0-A1 4GB-GPU - Newegg.com
![For Lenovo Legion Y520 Y520 15IKBN laptop motherboard DY512 NM B191 with CPU i7 7700HQ GPU GTX1050 DDR4 100% test work|Laptop Motherboard| - AliExpress For Lenovo Legion Y520 Y520 15IKBN laptop motherboard DY512 NM B191 with CPU i7 7700HQ GPU GTX1050 DDR4 100% test work|Laptop Motherboard| - AliExpress](https://ae01.alicdn.com/kf/H6f04124918d64ef7a9e2a1cb89d3e1a4j/For-Lenovo-Legion-Y520-Y520-15IKBN-laptop-motherboard-DY512-NM-B191-with-CPU-i7-7700HQ-GPU.jpg)
For Lenovo Legion Y520 Y520 15IKBN laptop motherboard DY512 NM B191 with CPU i7 7700HQ GPU GTX1050 DDR4 100% test work|Laptop Motherboard| - AliExpress
![5B20N00280 DY512 for Lenovo Legion Y520-15IKBN Motherboard i7-7700HQ 2.8GHz CPU GTX 1050Ti 4G GPU NM-B191 100% Genuine Working - Newegg.com 5B20N00280 DY512 for Lenovo Legion Y520-15IKBN Motherboard i7-7700HQ 2.8GHz CPU GTX 1050Ti 4G GPU NM-B191 100% Genuine Working - Newegg.com](https://c1.neweggimages.com/ProductImage/B1A6D2203170WLTU089.jpg)