The DeskMini X300 runs DDR4-3200 — the ceiling of the DDR4 standard

The DeskMini X300 runs DDR4-3200 — the ceiling of the DDR4 standard

This one hits the full DDR4 speed ceiling at 3200 MHz, paired with a 64 GB max across two SO-DIMM slots. If you’re building an AM4-based DeskMini, this is as fast as DDR4 gets without overclocking. Grab a couple of 32 GB 3200 MHz sticks and you’ve maxed it out.