LENOVO B50 15.6" Laptop, Intel i3-4030U, 4GB Memory, 500GB Hard Drive*FREE UPGRADE TO WINDOWS 10 - Sam's Club
![CMS 64GB (4X16GB) DDR4 25600 3200MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® ThinkPad P17 Gen 1, 15g Gen 1, P15 Gen 1 - D115 - Walmart.com CMS 64GB (4X16GB) DDR4 25600 3200MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® ThinkPad P17 Gen 1, 15g Gen 1, P15 Gen 1 - D115 - Walmart.com](https://i5.walmartimages.com/asr/35921c33-81c2-406e-a4ad-2c0b0d7d1cb7_1.d8d9bf4e6bc97e1ad6346e5f7bf7f764.jpeg)
CMS 64GB (4X16GB) DDR4 25600 3200MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® ThinkPad P17 Gen 1, 15g Gen 1, P15 Gen 1 - D115 - Walmart.com
![New So-dimm Ddr3l Memory Ram 1600mhz (pc3l-12800) 1.35v For Lenovo B50-10 (80qr) B50-30 (80et) B50-30 B50-50 B50-45(80f0) - Rams - AliExpress New So-dimm Ddr3l Memory Ram 1600mhz (pc3l-12800) 1.35v For Lenovo B50-10 (80qr) B50-30 (80et) B50-30 B50-50 B50-45(80f0) - Rams - AliExpress](https://ae01.alicdn.com/kf/Hb2f5b6e8856b4019a78bf1d46478e1cfu/New-SO-DIMM-DDR3L-Memory-RAM-1600MHz-PC3L-12800-1-35V-for-Lenovo-B50-10-80QR.jpg)
New So-dimm Ddr3l Memory Ram 1600mhz (pc3l-12800) 1.35v For Lenovo B50-10 (80qr) B50-30 (80et) B50-30 B50-50 B50-45(80f0) - Rams - AliExpress
![Brand New LA C771P Motherboard.For Lenovo B50 10 100 15IBY Laptop Motherboard.CPU N3540/N2940/N2840.tested 100% work|Laptop Motherboard| - AliExpress Brand New LA C771P Motherboard.For Lenovo B50 10 100 15IBY Laptop Motherboard.CPU N3540/N2940/N2840.tested 100% work|Laptop Motherboard| - AliExpress](https://ae01.alicdn.com/kf/S2a211f65ba074ffa87f6560ef2148458Z/Brand-New-LA-C771P-Motherboard-For-Lenovo-B50-10-100-15IBY-Laptop-Motherboard-CPU-N3540-N2940.jpg)