{"id":11109,"date":"2026-05-10T22:20:49","date_gmt":"2026-05-10T22:20:49","guid":{"rendered":"https:\/\/www.1place-shop.com\/?post_type=product&p=11109"},"modified":"2026-05-11T10:54:46","modified_gmt":"2026-05-11T10:54:46","slug":"b550-a-pro-ddr4-atx-motherboard-am4","status":"publish","type":"product","link":"https:\/\/www.1place-shop.com\/?product=b550-a-pro-ddr4-atx-motherboard-am4","title":{"rendered":"MSI B550-A PRO DDR4 ATX Motherboard AM4"},"content":{"rendered":"

B550-A PRO DDR4 ATX Motherboard AM4<\/strong><\/h1>\n

Technical Specifications<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Feature Category<\/strong><\/td>\nTechnical Detail<\/strong><\/td>\n<\/tr>\n<\/thead>\n
Socket \/ Chipset<\/strong><\/td>\nAMD Socket AM4 \/ B550 Chipset<\/strong><\/td>\n<\/tr>\n
Form Factor<\/strong><\/td>\nATX (30.5 cm x 24.4 cm)<\/strong><\/td>\n<\/tr>\n
Memory Support<\/strong><\/td>\n4x DDR4 slots, up to 128GB (4400+ MHz OC)<\/strong><\/td>\n<\/tr>\n
Expansion Slots<\/strong><\/td>\n1x PCIe 4.0 x16, 1x PCIe 3.0 x16 (x4 mode), 2x PCIe 3.0 x1<\/strong><\/td>\n<\/tr>\n
Storage<\/strong><\/td>\n2x M.2 slots (1x Gen4 x4), 6x SATA 6Gb\/s<\/strong><\/td>\n<\/tr>\n
Rear I\/O<\/strong><\/td>\nHDMI 2.1, DisplayPort, USB 3.2 Gen 2 (Type-A+C), 4x USB 2.0<\/strong><\/td>\n<\/tr>\n
Networking<\/strong><\/td>\nRealtek\u00ae RTL8111H Gigabit LAN<\/strong><\/td>\n<\/tr>\n
Audio<\/strong><\/td>\nRealtek\u00ae ALC892\/897 Codec (7.1 Channel)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
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    Lightning Gen 4:<\/b> Supports PCIe 4.0 for ultra-fast storage and graphics bandwidth.<\/p>\n<\/li>\n

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    M.2 Shield Frozr:<\/b> Integrated thermal solution to keep Gen 4 SSDs running at max speed.<\/p>\n<\/li>\n

  • \n

    Extended Heatsink Design:<\/b> Enhanced PWM and circuit design for high-end processor stability.<\/p>\n<\/li>\n

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    Core Boost & DDR4 Boost:<\/b> Digital power and isolated memory circuits for elite performance and stability.<\/p>\n<\/li>\n

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    2oz Thickened Copper PCB:<\/b> Improves heat dissipation and overall system reliability.<\/p>\n<\/li>\n

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    Flash BIOS Button:<\/b> Update your BIOS in seconds with just a USB stick\u2014no CPU or RAM needed.<\/p>\n<\/li>\n

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    Steel Armor:<\/b> Reinforced PCIe slot to protect heavy graphics cards against bending.<\/p>\n<\/li>\n

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    8-Channel HD Audio:<\/b> Studio-grade sound quality via Audio Boost technology.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":11113,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[107],"product_cat":[20,133],"product_tag":[],"class_list":{"0":"post-11109","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-msi","7":"product_cat-1place-shop","8":"product_cat-amd-based","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=\/wp\/v2\/product\/11109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11109"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=\/wp\/v2\/media\/11113"}],"wp:attachment":[{"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11109"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=11109"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=11109"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.1place-shop.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=11109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}