{"product_id":"stainless-steel-io-shield-back-plate-asrock-b450m-pro4","title":"I\/O Shield Back Plate for ASRock B450M Pro4 | Stainless Steel","description":"\n\u003ch2\u003eStainless Steel I\/O Shield Back Plate for ASRock B450M Pro4\u003c\/h2\u003e\n\u003cp\u003eKeep your PC build clean, professional, and fully protected with this precision-cut stainless steel I\/O shield back plate. Designed as a direct replacement bracket for the ASRock B450M Pro4 motherboard, this baffle fits snugly into your ATX case's rear I\/O cutout — blocking dust, improving airflow management, and giving your build a polished, finished look.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExact-Fit Design:\u003c\/strong\u003e Pre-cut port openings precisely match the rear I\/O layout of the ASRock B450M Pro4 motherboard for a tool-free, snap-in installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Durable, corrosion-resistant stainless steel ensures long-lasting performance in any build environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDust \u0026amp; EMI Barrier:\u003c\/strong\u003e Seals the rear case opening to block dust intrusion and reduce electromagnetic interference inside the chassis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean Aesthetic:\u003c\/strong\u003e Gives your PC's rear panel a tidy, professional appearance with clearly defined port access points.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Simply snap or press the shield into place in your case's I\/O cutout before seating the motherboard — no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets CE safety and compliance standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Motherboard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASRock B450M Pro4\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O Shield \/ Back Plate Bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Stainless Steel I\/O Shield Back Plate (ASRock B450M Pro4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e — great for handling PC components safely during your build.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ball-end-hex-screwdriver-bit-magnetic-reduced-shank-steel\"\u003eBall End Hex Screwdriver Bit – Magnetic Reduced Shank Steel\u003c\/a\u003e — ideal for securing motherboard screws and case hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/stackable-non-slip-furniture-risers-anti-vibration-pads\"\u003eStackable Non-Slip Furniture Risers – Anti-Vibration Pads\u003c\/a\u003e — reduce vibration from your PC tower during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this I\/O shield compatible with any motherboard other than the ASRock B450M Pro4?\u003c\/h4\u003e\n\u003cp\u003eA: This stainless steel I\/O shield back plate is specifically designed and cut to match the rear port layout of the ASRock B450M Pro4 motherboard. While other B450M boards may share a similar ATX form factor, the exact port cutouts may differ. We recommend verifying your motherboard model before purchasing to ensure a proper fit.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I install the I\/O shield back plate?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward and requires no tools. Before mounting your motherboard into the case, orient the I\/O shield so the port cutouts align with your case's rear opening, then press it firmly into place from inside the chassis until it snaps in. Once secured, proceed to seat your ASRock B450M Pro4 motherboard as normal.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is this I\/O shield made from, and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: The shield is made from stainless steel, which offers excellent durability, corrosion resistance, and structural rigidity compared to cheaper aluminium or plastic alternatives. The metal construction also provides a degree of electromagnetic shielding (EMI protection) for your system's rear I\/O area, helping to keep your components performing at their best.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this I\/O shield compatible with any motherboard other than the ASRock B450M Pro4?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This stainless steel I\/O shield back plate is specifically designed and cut to match the rear port layout of the ASRock B450M Pro4 motherboard. While other B450M boards may share a similar ATX form factor, the exact port cutouts may differ. 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The metal construction also provides a degree of electromagnetic shielding (EMI protection) for your system's rear I\/O area, helping to keep your components performing at their best.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"I\/O Shield Back Plate for ASRock B450M Pro4 | Stainless Steel\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/products\/stainless-steel-io-shield-back-plate-asrock-b450m-pro4\"}]}\u003c\/script\u003e","brand":"XPND","offers":[{"title":"Default Title","offer_id":67812808425709,"sku":"\u003cnone\u003e","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/1269\/5789\/files\/S82502ef1dd5c4e0d8de9caf455e57523j.webp?v=1792250947","url":"https:\/\/xpndservice.com\/products\/stainless-steel-io-shield-back-plate-asrock-b450m-pro4","provider":"XPND","version":"1.0","type":"link"}