GIGABYTE unveils X870E Aorus Infinity Next, world's first metal 3D-printed motherboard prototype at Computex 2026
Originally reported by vietnam.vn
GIGABYTE has unveiled the X870E Aorus Infinity Next, a prototype motherboard that integrates metal 3D printing across its front and rear panels, at Computex 2026 in Taipei. The board uses a gyroid AI-optimized lattice structure for its chipset heatsink and M.2 SSD cooler, increasing cooling surface area by 44% and airflow area by up to 45%. It also incorporates a 3D-printed metal vapor chamber system capable of dissipating up to 100W of heat through a multi-directional fin array, enabling passive or near-passive cooling. GIGABYTE has not announced commercial pricing or a release timeline, positioning the board as a technology demonstrator for its 40th anniversary.
This prototype represents a novel application of metal additive manufacturing in consumer electronics, specifically in high-performance desktop computing. While metal AM has been used for thermal management in aerospace and defense-such as conformal cooling channels in rocket engine components-GIGABYTE is the first to apply it to a motherboard form factor. The use of AI-driven topology optimization to generate self-supporting gyroid lattices mirrors design-for-additive-manufacturing (DfAM) workflows common in industrial sectors, but adapted for a high-volume, cost-sensitive consumer market. The key editorial question is whether this remains a showcase piece or signals a genuine production pathway: the thermal performance gains are real, but the economics of metal PBF-LB at motherboard scale-where margins are thin and volumes high-remain unproven. The closest analog is Apple's confirmed use of metal AM for Watch Ultra 3 components, but that is a single, high-value part; a motherboard requires multiple large, thin panels with tight flatness tolerances.
From a practical standpoint, GIGABYTE has demonstrated that metal AM can solve a real thermal bottleneck in compact, high-power-density PC builds. The vapor chamber and lattice heatsink designs are technically sound and could plausibly appear in premium AORUS products within 12–24 months if post-processing and cost-per-part can be brought in line with CNC or stamped alternatives. For the AM industry, this is a positive signal that consumer electronics-already the fastest-qualifying vertical-can absorb metal AM for functional, not just cosmetic, purposes. The burden is now on GIGABYTE to show a path from prototype to SKU: material certification, surface finish consistency, and supply chain readiness for batch production.
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