Instinct MI455X

Identity & purchasing scope

The AMD Instinct MI455X is recorded in the AMD gpus & accelerators catalog as a manufacturer model. Recorded fields include family Instinct, series Instinct MI400 Series, launch date 7/23/2026. Use this page to review the exact identity, evidence status and recorded specifications of the Instinct MI455X before requesting a written quotation.

This record identifies Instinct MI455X in the AMD gpus & accelerators catalog. Its classification is manufacturer model. Preserve the full identifier when comparing offers: suffixes, revisions and assembly contents are part of the purchasing question.

ASTER RACKIT reference for AMD Instinct MI455X. AMD's official specification table identifies this model and the individually sourced technical fields below. Compare the platform, power, memory and interface requirements before requesting a quotation. Use the technical record to prepare an inquiry rather than as evidence that an item is available, tested, licensed or covered by a particular warranty. Inherited fast-shipping and stock language is not carried into this catalog's commercial fields.

Inherited search aliases: Instinct MI455X · AMD Instinct MI455X. These are lookup aids, not certified equivalents.

Recorded technical specifications

Each field states its evidence status. Inherited and title-derived values remain unverified; reviewed OEM facts do not certify an offered configuration.

Configuration & purchase checks

1. Keep the full accelerator name, memory capacity, form factor and edition.
2. Do not treat workstation, PCIe server, SXM and OAM products as interchangeable hardware.
3. Review exact server qualification, risers, auxiliary power, airflow and cooling together.
4. List interconnect bridges, cables and server enablement kits as separate bill-of-materials requirements.
5. Request labels, connectors and included accessories. Marketing performance figures are not a benchmark of the offered machine.

Adding an item prepares a local RFQ line. It does not create a price offer, reserve inventory or submit an order.

Typical deployment contexts

Common project contexts where buyers request this gpus & accelerators. Contexts inform the inquiry — they are not compatibility claims.

Frequently asked questions

Platform relationships & upgrade review

No explicit target-platform relationship is provided for this record. Brand, socket, capacity and visual resemblance alone must not be used to invent a compatibility claim.

Related records below are category neighbors. They are not approved replacement parts.

Actual-unit evidence to request

No server boot-screen image is attached to this record. Request product photographs and any diagnostic or entitlement record as separate evidence.

Facility reference scenes from our warehouse and test benches. They show the environment and handling standard for this equipment family — they are not photographs of the exact offered unit.

At acceptance, compare the delivered unit, labels and accessories with the approved list. Retain source revisions and receiving records for later maintenance.

Source trace & documentation

Remaining review: complete platform compatibility · complete mechanical integration requirements · all omitted source fields · current stock availability · production lifecycle beyond any explicit launch date

• AMD official product specifications table ↗ Source-listed identity; technical fields require review · oem_public_catalog · 2026-09-12T08:51:40.010Z · high

Frequently asked questions