{"id":17719,"date":"2026-05-18T13:59:48","date_gmt":"2026-05-18T12:59:48","guid":{"rendered":"http:\/\/www.callanthe.im\/index.php\/product\/gigabyte-gp-p550ss-550w-80-plus-silver-certified-power-supply-atx-3-0-standard-quiet-120mm-fan-flat-cable-design-bulk-pack-2\/"},"modified":"2026-05-18T13:59:49","modified_gmt":"2026-05-18T12:59:49","slug":"gigabyte-gp-p550ss-550w-80-plus-silver-certified-power-supply-atx-3-0-standard-quiet-120mm-fan-flat-cable-design-bulk-pack-2","status":"publish","type":"product","link":"https:\/\/www.callanthe.im\/index.php\/product\/gigabyte-gp-p550ss-550w-80-plus-silver-certified-power-supply-atx-3-0-standard-quiet-120mm-fan-flat-cable-design-bulk-pack-2\/","title":{"rendered":"GIGABYTE GP-P550SS 550W 80 PLUS Silver Certified Power Supply &#8211; ATX 3.0 Standard, Quiet 120mm Fan, Flat Cable Design, BULK PACK"},"content":{"rendered":"<p>The <b>GIGABYTE GP-P550SS<\/b> is a high-performance power supply unit designed for desktop PCs. It is <b>80 PLUS Silver certified<\/b>, ensuring high energy efficiency with a 90% efficiency rate at 50% load. This power supply is built to support the Intel ATX 3.0 standard, making it compatible with ATX 3.1 as well. It features a <b>120mm Fluid Dynamic Bearing (FDB) fan<\/b> for quieter operation and enhanced durability. The unit also includes a flat cable design for better airflow and reduced clutter inside the chassis. With a powerful single +12V rail, it provides stable power output and is suitable for overclocking. The GP-P550SS comes with comprehensive protection features and a 3-year warranty.<\/p>\n<p>Specification<br \/><b>Model:<\/b> <br \/>GP-P550SS<\/p>\n<p><b>Form Factor:<\/b> <br \/>ATX 12V v3.0<\/p>\n<p><b>Input Voltage:<\/b> <br \/>155-240 Vac<\/p>\n<p><b>Input Current:<\/b> <br \/>6.3A<\/p>\n<p><b>Input Frequency:<\/b> <br \/>50-60 Hz<\/p>\n<p><b>Output Capacity:<\/b> <br \/>550W<\/p>\n<p><b>Efficiency:<\/b> <br \/>80 PLUS Silver certified (90% at typical load, 230V EU)<\/p>\n<p><b>Dimension:<\/b> <br \/>150 x 140 x 86 mm<\/p>\n<p><b>Fan Type:<\/b> <br \/>120mm Fluid Dynamic Bearing (FDB) fan<\/p>\n<p><b>MTBF:<\/b> ><br \/>100,000 hours<\/p>\n<p><b>Protection:<\/b> <br \/>OVP\/OPP\/SCP\/UVP\/OCP\/OTP<\/p>\n<p><b>Hold Up Time:<\/b> <br \/>100-150ms<\/p>\n<p><b>Cable Type:<\/b> <br \/>Flat, All black<\/p>\n<p><b>Connectors:<\/b><br \/>ATX\/MB 20+4 Pin x 1 : 600mm<br \/>CPU\/EPS 4+4 Pin x 1 : 650mm<br \/>PCI-e 6+2 Pin x 2 : 600mm+120mm<br \/>SATA x 3 + 4 Pin Peripheral x 1 : 500mm+120mm+120mm+120mm<br \/>SATA x 2 + 4 Pin Peripheral x 2 : 500mm+120mm+120mm+120mm<\/p>\n<ul>\n<li>Wattage: 550W<\/li>\n<li>Size\/Version: ATX 3.0<\/li>\n<li>Modular: No<\/li>\n<li>SATA Connections: 5<\/li>\n<li>Certification: Silver<\/li>\n<li>Colour: Black<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>GIGABYTE GP-P550SS 550W 80 PLUS Silver Certified Power Supply &#8211; ATX 3.0 Standard, Quiet 120mm Fan, Flat Cable Design, BULK PACK<\/p>\n","protected":false},"featured_media":15166,"template":"","meta":[],"product_brand":[76],"product_cat":[140],"product_tag":[141],"class_list":["post-17719","product","type-product","status-publish","has-post-thumbnail","product_brand-gigabyte","product_cat-power-supplies","product_tag-power-supplies","first","instock","sold-individually","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product\/17719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/media\/15166"}],"wp:attachment":[{"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/media?parent=17719"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product_brand?post=17719"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product_cat?post=17719"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product_tag?post=17719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}