RAM & Memory Upgrades
G.SKILL 64GB 3200MHz DDR4 SO-DIMM Laptop Memory Upgrade Kit (CL22) 1.20V PC4-25600 Ripjaws 2x 32GB
Brand: G.Skill, Series: RipJaws DDR4 SO-DIMM, Model: F4-3200C22D-64GRS 64GB Kit containing 2 modules of 32GB, DDR4-3200, 260-Pin, CAS Latency CL22 (22-22-52) @ 1.20V ECC: No, Quad Channel Kit, Recommended Use: High Performance or Gaming Memory...
https://www.bizrate.co.uk/ram_memoryupgrades/g-skill-64gb-3200mhz-ddr4-so-dimm-oid13709559659.html