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The ROG Crosshair X870E Hero is ASUS's premium AM5 ATX board for AMD Ryzen 9000 series chips. It pairs a heavy power stage with PCIe 5.0 slots and M.2, DDR5 support, WiFi 7 and AI Overclocking, AI Cooling II and AI Networking II. It suits builders chasing top-end CPU power delivery, fast storage and networking who will use the tuning tools. Against cheaper X870 boards it adds more VRM headroom, more M.2 and USB4-class connectivity, and the Polymo Lighting II RGB shroud; rivals at the same tier match it on features, so the choice comes down to port layout and BIOS preference. Owners rate it highly overall, with the usual grumbles about board size, cost and early BIOS quirks.
In stockSold by Blue MerchantReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners rate it around 4.3 out of 5 and mostly praise the power delivery, connectivity and build quality. Complaints center on the price, board size and BIOS maturity at launch.
The ROG Crosshair X870E Hero is an ATX motherboard for AMD AM5 processors, including the Ryzen 9000 Series. It supports PCIe 5.0 and DDR5 memory and has WiFi 7 networking. The board has a dark finish with metallic textures and nickel-plated surfaces. A large M.2 and chipset heatsink has a stereoscopic visual effect. Polymo Lighting II, built into the I/O shroud, lights the ROG logo with RGB.
The power design uses dual 8-pin and 8-pin ProCool II connectors for the EPS 12V lines. The VRM has 18+2+2 power stages, each rated for up to 110 amps. Each stage has an alloy-core choke rated for 45 amps. Input and output filtering uses solid-polymer capacitors rated for high operating temperatures.
For memory, the board supports AMD EXPO profiles and has NitroPath DRAM Technology, with shorter gold finger pins and optimized signal pathways. ASUS Enhanced Memory Profile (AEMP) is a firmware feature for PMIC-restricted memory modules. Overclocking tools include Dynamic OC Switcher, Overclocking Load Guard, Core Flex, an asynchronous clock generator and PBO enhancement. AI Overclocking, AI Cooling II and AI Networking II handle tuning, fan speeds and network performance.







