{"product_id":"asus-rog-crosshair-x870e-dark-hero-am5-atx-motherboard","title":"Asus ROG Crosshair X870E Dark Hero Motherboard - AMD X870E, Socket AM5, ATX, DDR5 to 256GB, 5x M.2, PCIe 5.0, Wi-Fi 7, 10GbE (ROG CROSSHAIR X870E DARK HERO)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eEnough M.2 Slots and Network Headroom to Stop Planning Around Them\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eMost AM5 builds hit their limit not at the CPU but at the board: three M.2 slots filled, a single 2.5GbE port, and no room left. The Crosshair X870E Dark Hero starts from a different place with five M.2 interfaces, four SATA ports, PCIe 5.0 support, and two network ports covering 10 Gigabit and 2.5 Gigabit Ethernet alongside Wi-Fi 7. \u003ca href=\"\/collections\/asus\"\u003eAsus\u003c\/a\u003e builds it on the AMD X870E chipset for Socket AM5 in a standard ATX footprint, with four DDR5 slots reaching 256GB and validated speeds up to 9600 MHz. Compare it against the rest of the \u003ca href=\"\/collections\/motherboards\"\u003emotherboards\u003c\/a\u003e range at Island Electrical Supply.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eBuild Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSocket AM5 with Ryzen 9 and Ryzen 7 support, on the X870E chipset rather than the mainstream X870.\u003c\/li\u003e\n\u003cli\u003eFour DDR5 DIMM slots, up to 256GB total, with ECC supported and memory profiles validated to 9600 MHz.\u003c\/li\u003e\n\u003cli\u003eFive M.2 interfaces plus four SATA 6Gb\/s ports with RAID 0, 1, 5 and 10, so storage expansion is not the constraint.\u003c\/li\u003e\n\u003cli\u003eDisplay output depends on the CPU, since AM5 boards pass through the processor's integrated graphics rather than providing their own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual wired networking:\u003c\/strong\u003e 10 Gigabit and 2.5 Gigabit Ethernet across two RJ-45 ports, which is uncommon even at this tier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi 7 (802.11be) and Bluetooth 5.4\u003c\/strong\u003e with the supplied ASUS WiFi Q-Antenna.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCIe 5.0 support\u003c\/strong\u003e with backward compatibility to PCIe 4.0 and 3.0.\u003c\/li\u003e\n\u003cli\u003eEleven rear USB ports plus twelve onboard USB headers, and 7.1-channel audio with S\/PDIF output.\u003c\/li\u003e\n\u003cli\u003eShips with a DDR5 fan holder, a 60mm ROG assistant fan, M.2 Q-Slide hardware, a 22110 thermal pad, four SATA cables and the Q-connector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWhich Is Better, X870 or X870E?\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe E is the higher tier of the same generation, not a newer one. Both are AM5 chipsets for Ryzen 9000 and 7000 series processors, and both support DDR5 and PCIe 5.0, so a board on either will run the same CPU. What X870E adds is expansion headroom: more total connectivity for people filling multiple M.2 slots, adding expansion cards, and running high-speed networking at the same time. On this particular board that shows up as five M.2 interfaces, four SATA ports, and both 10GbE and 2.5GbE wired networking on one board. For a single-GPU, single-drive build, X870 is usually sufficient. For a workstation-grade build where storage and I\/O accumulate, the extended chipset is what stops the board becoming the bottleneck.\u003c\/p\u003e","brand":"ASUS Computer International","offers":[{"title":"Default Title","offer_id":53570371748024,"sku":"ROG CROSSHAIR X870E DARK HERO","price":818.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9110\/4952\/files\/1088334404_f686599a-7555-4850-9f72-d3c76bcf498e.jpg?v=1780987046","url":"https:\/\/islandelectricalsupply.com\/products\/asus-rog-crosshair-x870e-dark-hero-am5-atx-motherboard","provider":"Island Electrical Supply","version":"1.0","type":"link"}