# CXMT's DDR5 RAM isn't as performant or as consistent as SK hynix dies, early testing shows — reveals resistance to voltage scaling and inferior manual overclocking capabilities

> Homegrown DDR5 memory from China, manufactured by ChangXing Memory Technologies, has been making the rounds lately as more and more vendors start legitimizing it.

- **Source:** [Tom's Hardware](https://www.tomshardware.com/pc-components/ddr5/cxmts-ddr5-ram-isnt-as-performant-or-as-consistent-as-sk-hynix-dies-early-testing-shows-reveals-resistance-to-voltage-scaling-and-inferior-manual-overclocking-capabilities?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a57cee7b4d99f39d4e9ef25)
- **Published:** 2026-07-15
- **Category:** Computers & IT
- **Tags:** #dell #hp
- **Canonical:** http://localhost:4321/a/6a57cee7b4d99f39d4e9ef25

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_GearOpen's distilled summary. The full original article is published at Tom's Hardware (source link above); GearOpen does not republish the source's full text._