{"id":74377,"date":"2026-05-23T02:22:01","date_gmt":"2026-05-22T23:22:01","guid":{"rendered":"https:\/\/twodots.gr\/proionta\/uncategorized\/gigabyte-power-supply-550w-80plus-silver\/"},"modified":"2026-06-18T02:50:45","modified_gmt":"2026-06-17T23:50:45","slug":"gigabyte-power-supply-550w-80plus-silver","status":"publish","type":"product","link":"https:\/\/twodots.gr\/en\/proionta\/exartimata\/trofodotika-psu\/gigabyte-power-supply-550w-80plus-silver\/","title":{"rendered":"GIGABYTE Power Supply 550W 80+Plus Silver"},"content":{"rendered":"<p>The <strong>GIGABYTE GP-P550SS<\/strong> is a reliable <strong>550W power supply<\/strong> with certification <strong>80 PLUS Silver<\/strong>, suitable for everyday use and gaming systems that need stable power supply and good energy efficiency.<\/p>\n<p><strong>Main features<\/strong><\/p>\n<ul>\n<li><strong>Force:<\/strong> 550W<\/li>\n<li><strong>Certification:<\/strong> 80 PLUS Silver<\/li>\n<li><strong>Form factor:<\/strong> Intel ATX 12V v3.0 (compatible with ATX 3.1)<\/li>\n<li><strong>Active PFC:<\/strong> &gt;0.9 (typ.)<\/li>\n<li><strong>Input range:<\/strong> 155-240 Vac (50-60 Hz)<\/li>\n<li><strong>Dimensions (PSU):<\/strong> 150 \u00d7 140 \u00d7 86 mm<\/li>\n<\/ul>\n<p><strong>Compatibility &amp; Connections<\/strong><\/p>\n<p>According to the official specifications, it includes ATX 20+4-pin, CPU\/EPS 4+4-pin, 2\u00d7 PCI-e 6+2-pin cables, as well as SATA\/Peripheral cables for disks and peripherals.<\/p>\n<p><strong>Frequently Asked Questions (FAQs)<\/strong><\/p>\n<p><strong>Is it suitable for modern PC builds?;<\/strong><br \/>Yes, it supports Intel form factor ATX 12V v3.0 (ATX 3.1 compatible) according to GIGABYTE.<\/p>\n<p><strong>What does 80 PLUS Silver mean?;<\/strong><br \/>It is an efficiency certification that helps lower consumption and reduced heat generation, depending on the load.<\/p>\n<p><strong>What is the input voltage range?;<\/strong><br \/>The official specifications state 155-240 Vac, 50-60 Hz.<\/p>\n<p><strong>What are the dimensions of the power supply?;<\/strong><br \/>The official dimensions of the PSU are 150 \u00d7 140 \u00d7 86 mm.<\/p>\n<p><strong>What cables\/connections does it include?;<\/strong><br \/>The official specifications mention ATX 20+4-pin, CPU\/EPS 4+4-pin, PCI-e 6+2-pin (x2) and SATA\/Peripheral.<\/p>\n<p><strong>Official sources<\/strong><\/p>\n<p><a href=\"https:\/\/www.gigabyte.com\/Power-Supply\/GP-P550SS\/sp\" target=\"_blank\" rel=\"noopener\">GIGABYTE GP-P550SS - Specifications<\/a><br \/><a href=\"https:\/\/www.gigabyte.com\/Power-Supply\/GP-P550SS\/Support\" target=\"_blank\" rel=\"noopener\">GIGABYTE GP-P550SS - Support<\/a><\/p>\n<p><a href=\"https:\/\/twodots.gr\/product-category\/exartimata\/trofodotika-psu\/\">See all power supplies (PSU)<\/a> to compare options.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>GIGABYTE GP-P550SS<\/strong>: quality power supply <strong>550W<\/strong> with certification <strong>80 PLUS Silver<\/strong>, designed for stable power supply on modern PC builds (ATX 3.0 \/ ATX 3.1 compatible).<\/p>","protected":false},"featured_media":74378,"comment_status":"open","ping_status":"open","template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[9144],"product_tag":[],"class_list":["post-74377","product","type-product","status-publish","has-post-thumbnail","product_cat-trofodotika-psu","pa_brand-gigabyte","pa_diathesimotita-diathesimo","pa_katastasi-kainourio","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/product\/74377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/comments?post=74377"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/media\/74378"}],"wp:attachment":[{"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/media?parent=74377"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/product_brand?post=74377"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/product_cat?post=74377"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/twodots.gr\/en\/wp-json\/wp\/v2\/product_tag?post=74377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}