ASUS ROG STRIX Z890-H GAMING WIFI S RO JI EDITION Intel motherboard & Core Ultra 9 285K CPU

ROG STRIX Z890-H AI-Ready Platform

This bundle pairs the ROG STRIX Z890-H GAMING WIFI S motherboard with an Intel Core Ultra 9 285K processor. The RO JI special limited edition board uses the LGA 1851 socket and Intel Z890 chipset to support Series 2 Core Ultra CPUs. It targets builders who want an advanced AI PC foundation with robust power delivery and exclusive ASUS AI technologies. The package includes the CPU only; a cooling solution must be sourced separately.

Z890 Chipset and LGA 1851 Constraints

The Intel Z890 chipset and LGA 1851 socket define the platform’s practical limits for connectivity and expansion. Memory support is DDR5, enhanced by ASUS DIMM Fit, DIMM Flex and AEMP III for simplified setup. The board delivers AI Overclocking, AI Cooling II and AI Networking II to manage performance within the chipset’s native capabilities. No other interface standards or protocol versions are specified in the supplied data.

16-Phase 80A Power and 125W CPU Headroom

The motherboard’s 16+1+1+2 80A power stages with ProCool II connectors provide substantial headroom for the 125W Core Ultra 9 285K and its 36MB L3 plus 40MB L2 caches. This design comfortably handles heavy multi-threaded workloads and AI acceleration via NPU Boost. Thermal limits are managed by massive heatsinks, high-conductivity pads and an L-shaped heatpipe. Sustained all-core loads will eventually saturate the cooling capacity of the chosen aftermarket cooler.