Hi everyone, I have an Aspire 3 a315-42-r1d5 with a Ryzen 5 3500u, Vega 8 graphics and a sk Hynix hma81gs6jjr8n-vk 8GB single channel RAM. As I read that Ryzen APUs have better perforance with dual channel RAM I would like to do this upgrade, using 2x 8GB modules. Now instead of buying another Hynix 8GB RAM I would like to buy two Crucial Best Answer. GAMING6698 ACE Posts: 5,761 Pathfinder. May 2020 edited May 2020 Answer . @MohsenAmra. 8 GB RAM is maximum memory. Official specifications: This model supports up to 8Gb - DDR3 or DDR3L - 1333 or 1600MHz. windows 10/11 optimization guide for gaming. Happy buyer! on 2022-11-29. Awarded the eKomi. Gold Seal of Approval! KingstonMemoryShop, the UK's number 1 dedicated Kingston reseller stocks a wide range of RAM Memory upgrades for your Acer Aspire 3 A315-21 Series Laptop. Choose your model. KingstonMemoryShop stocks DDR4 4GB and 8GB memory upgrades for your Acer Aspire 3 A315-58-32M8 Laptop to boost performance and capacity. Backed by a lifetime warranty Kingston memory is an excellent choice if you are looking to upgrade. Kingston test and qualify all their upgrades extensively meaning guaranteed compatibility when matched with KingstonMemoryShop stocks DDR4 4GB and 8GB memory upgrades for your Acer Aspire 3 A314-22-XXXX Laptop to boost performance and capacity. Backed by a lifetime warranty Kingston memory is an excellent choice if you are looking to upgrade. 6Yww.