{"product_id":"5b21j12077-lenovo-legion-s7-16arha7-ryzen-9-6900hx-rx-6800s-motherboard-testd","title":"5B21J12077 Lenovo Legion S7 16ARHA7 Ryzen 9 6900HX RX 6800S Motherboard Testd","description":"\u003cp\u003e\u003cstrong\u003e5B21J12077 Lenovo Legion S7 16ARHA7 Ryzen 9 6900HX RX 6800S Motherboard Tested\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePristine motherboard pulled from a bench-tested Lenovo Legion S7 16ARHA7 high-performance gaming laptop. Fully functional and stress-tested under full hardware load to guarantee complete stability for system rebuilds, mainboard replacements, and liquid-damage repairs. Features an onboard AMD Ryzen 9 6900HX processor and dedicated AMD Radeon RX 6800S 8GB GDDR6 graphics.\u003c\/p\u003e\n\u003cp\u003eITEM SPECIFICATIONS:\u003c\/p\u003e\n\u003cp\u003eBrand: Lenovo\u003c\/p\u003e\n\u003cp\u003eMain Part Number (MPN): 5B21J12077\u003c\/p\u003e\n\u003cp\u003eAlternate Part Numbers: 8S5B21J12077, NM-E691\u003c\/p\u003e\n\u003cp\u003eCompatible Models: Lenovo Legion Slim 7 16ARHA7, Model 82UG Series\u003c\/p\u003e\n\u003cp\u003eComponent Type: Gaming Laptop Main System Board\u003c\/p\u003e\n\u003cp\u003eKey Specifications: AMD Ryzen 9 6900HX Processor, AMD Radeon RX 6800S 8GB GDDR6 VRAM, 8GB Onboard DDR5 RAM (1x Slot Expandable), M.2 NVMe PCIe SSD Support\u003c\/p\u003e\n\u003cp\u003eKEY FEATURES \u0026amp; HIGHLIGHTS:\u003c\/p\u003e\n\u003cp\u003eHigh quality manufacturing ensures precise drop-in fitment and full factory BIOS support\u003c\/p\u003e\n\u003cp\u003eIntegrated AMD Ryzen 9 6900HX CPU and RX 6800S GPU deliver maximum mobile gaming output\u003c\/p\u003e\n\u003cp\u003eOnboard power phases, display channels, and expansion interfaces pass diagnostic load checks\u003c\/p\u003e\n\u003cp\u003eIdeal high-grade replacement solution for no-power, blown MOSFET, or GPU failure repairs\u003c\/p\u003e\n\u003cp\u003eWHAT IS INCLUDED:\u003c\/p\u003e\n\u003cp\u003e(1) Lenovo Legion S7 16ARHA7 Motherboard (MPN: 5B21J12077)\u003c\/p\u003e\n\u003cp\u003eQUALITY ASSURANCE \u0026amp; SHIPPING:\u003c\/p\u003e\n\u003cp\u003eTested: Rigorously bench-tested with diagnostic tools. Clean BIOS, unlocked, with all external ports and thermal channels fully verified.\u003cbr\u003ePackaging: Sealed in an anti-static ESD shield bag and encased in heavy-duty protective bubble wrap within a rigid box for safe transport.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e⚡ Important Information Before Purchase ⚡\u003c\/p\u003e\n\u003cp\u003e🔧 Please check your Part Number\u003cbr\u003eMake sure it matches the one listed before placing your order.\u003c\/p\u003e\n\u003cp\u003e💯 We stand behind our products!\u003cbr\u003ePlease contact us before leaving negative\/neutral feedback. We always strive for 100% customer satisfaction.\u003c\/p\u003e\n\u003cp\u003e🚚 Shipping\u003c\/p\u003e\n\u003cp\u003eFast, same-day shipping on orders placed Monday - Friday before 4pm EST.\u003cbr\u003eShips from the USA, usually within 1 business day.\u003cbr\u003e🛡️ Warranty \u0026amp; Returns\u003c\/p\u003e\n\u003cp\u003e60-day free return\/refund policy for all products (U.S. orders only).\u003cbr\u003eContact us first for assistance with any return requests.\u003c\/p\u003e\n\u003cp\u003e📸 Item Pictures\u003cbr\u003ePictures are for illustrative purposes only. The part pictured may not exactly match what you receive due to restocking. Compatibility info is provided as a courtesy and does not constitute a warranty. Always verify the part before ordering.\u003c\/p\u003e","brand":"Sopris Computer Parts","offers":[{"title":"Default Title","offer_id":43339013325009,"sku":"5B21J12077|LENOVO|A","price":443.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/9065\/6721\/files\/s-l1600_28_08edb28a-9879-4145-9ddc-ca587540111d.webp?v=1790698335","url":"https:\/\/sopriscomputerparts.com\/products\/5b21j12077-lenovo-legion-s7-16arha7-ryzen-9-6900hx-rx-6800s-motherboard-testd","provider":"Sopris Computer Parts","version":"1.0","type":"link"}