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G.Skill Trident Z5 RGB 48GB (2x24) DDR5-8400 CL40

G.Skillno compromiseall critical fields sourced· 3/4 specs sourced

A no-compromise 48GB (2x24) DDR5-8400 CL40 RGB kit for halo-speed Intel tuning on Z890-class boards — a specialist kit for enthusiasts chasing top XMP speeds with a strong IMC and board. Avoid it on AM5 (XMP 3.0 only, no EXPO, and Ryzen can't run 8400); on midrange boards it falls back to JEDEC defaults without the IMC and board to back it.

Specifications

SpecValueVerification
generationDDR5high confidence
capacity (GB)48high confidence
speed mt8400high confidence
modules2unsourced detail

3/4 specs sourced. Amber rows are unverified — we show them as reported, not confirmed.

Best for

  • Halo-speed Intel memory tuning (8400 MT/s XMP on Z890-class boards)

Who should skip this

  • AM5 (XMP 3.0 only, no EXPO; Ryzen cannot run 8400)
  • Anyone expecting 8400 on midrange boards — falls back to JEDEC default without a strong IMC/board

Ecosystem fit

DDR5 (native)

Compatibility

Built around DDR5. Make sure the rest of your build uses the same platform before you buy — mismatched sockets, mounts or standards are the most common return reason. Check it in the builder →

Upgrade path

A top-tier ram — there's little to upgrade to within the category.

Sources (4 · 3 high-confidence)

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Every product carries its receipts. Field-level sources pin individual specs; flagged fields say so instead of guessing. Sources last retrieved 2026-06-12.