{"id":147073,"date":"2026-05-13T14:43:43","date_gmt":"2026-05-13T13:43:43","guid":{"rendered":"https:\/\/buildit.im\/store\/index.php\/product\/asrock-pro-850b-850w-atx-power-supply-unit-80-plus-bronze-certified-120mm-silent-cooling-fan-high-efficiency-psu\/"},"modified":"2026-05-13T14:43:43","modified_gmt":"2026-05-13T13:43:43","slug":"asrock-pro-850b-850w-atx-power-supply-unit-80-plus-bronze-certified-120mm-silent-cooling-fan-high-efficiency-psu","status":"publish","type":"product","link":"https:\/\/buildit.im\/store\/index.php\/product\/asrock-pro-850b-850w-atx-power-supply-unit-80-plus-bronze-certified-120mm-silent-cooling-fan-high-efficiency-psu\/","title":{"rendered":"ASRock PRO-850B 850W ATX Power Supply Unit, 80 Plus Bronze Certified, 120mm Silent Cooling Fan, High Efficiency PSU"},"content":{"rendered":"<p><b>ASRock PRO-850B ATX Power Supply Unit<\/b><\/p>\n<p><b>Native PCIe 12V-2&#215;6 Cable Dual Color Design<\/b><br \/>With ASRock Classic Green connectors, users can easily see if the connector has been plugged properly.<\/p>\n<p><b>80 PLUS CERTIFIED<\/b><br \/>The PRO series is created for value-focused users, offering 80 PLUS Bronze models in 850W, 750W, and 650W options.<\/p>\n<p><b>Safety First with ASRock<\/b><br \/>Full suite of protections to keep all components safe during normal to extreme power levels.<br \/>ASRock offers an outstanding 3 \u2013Year warranty, guaranteeing long term reliable and peace of mind operation.<\/p>\n<p><b>Specifications<\/b><\/p>\n<p><b>80 Plus Efficiency<\/b><br \/>BRONZE<\/p>\n<p><b>ATX 12V Version<\/b><br \/>ATX 3.1<\/p>\n<p><b>AC Input<\/b><br \/>100-240V~, 50-60Hz, 12-6A<\/p>\n<p><b>Continuous 12V output<\/b><br \/>70.8 A<\/p>\n<p><b>Warranty (Years)<\/b><br \/>3<\/p>\n<p><b>Dimensions(L x W x H)<\/b><br \/>140mm x 150mm x 86mm<\/p>\n<p><b>Fan<\/b><br \/>120mm Fan<\/p>\n<p><b>iCOOL MODE<\/b><br \/>No<\/p>\n<p><b>Protections<\/b><br \/>OCP, SCP, OVP, UVP, OTP, OPP<\/p>\n<p><b>Capacitors<\/b><br \/>All Taiwanese<\/p>\n<p><b>5V BOOST<\/b><br \/>No<\/p>\n<p><b>PCIe 5.1 Cable TempGuard<\/b><br \/>No<\/p>\n<p><b>Total Power Excursion<\/b><br \/>200%<\/p>\n<p><b>MTBF (Hours)@25\u00b0C<\/b><br \/>100,000<\/p>\n<p><b>Cable Type<\/b><br \/>Flat<\/p>\n<p><b>Motherboard cable (24pin)<\/b><br \/>1<\/p>\n<p><b>EPS 12V CPU connectors (4+4pin)<\/b><br \/>1<\/p>\n<p><b>PCIe5.1 connectors(12+4pin) Dual Color<\/b><br \/>1<\/p>\n<p><b>PCIe connectors (6+2pin)<\/b><br \/>2<\/p>\n<p><b>4-pin Peripheral connectors<\/b><br \/>2<\/p>\n<p><b>SATA 5-pin connectors<\/b><br \/>4<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ASRock PRO-850B 850W ATX Power Supply Unit, 80 Plus Bronze Certified, 120mm Silent Cooling Fan, High Efficiency PSU<\/p>\n","protected":false},"featured_media":147074,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[15823],"product_cat":[1024],"product_tag":[44868,44871,23254,1965,192,22242,44853,44872,44870,44854,44816,44852,44856,36876,36875,24233,44851,24231],"class_list":{"0":"post-147073","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-asrock","7":"product_cat-power-supplies","8":"product_tag-000cable-typeflatmotherboard-cable-24pin1eps-12v-cpu-connectors-44pin1pcie5-1-connectors124pin-dual-color1pcie-connectors-62pin24-pin-peripheral-connectors2sata-5-pin-connectors4","9":"product_tag-12-6acontinuous-12v-output70-8-awarranty-years3dimensionsl-x-w-x-h140mm-x-150mm-x-86mmfan120mm-fanicool-modenoprotectionsocp","10":"product_tag-120mm-silent-cooling-fan","11":"product_tag-50-60hz","12":"product_tag-750w","13":"product_tag-80-plus-bronze-certified","14":"product_tag-and-650w-options-safety-first-with-asrockfull-suite-of-protections-to-keep-all-components-safe-during-normal-to-extreme-power-levels-asrock-offers-an-outstanding-3-year-warranty","15":"product_tag-asrock-pro-850b-850w-atx-power-supply-unit","16":"product_tag-asrock-pro-850b-atx-power-supply-unitnative-pcie-12v-2x6-cable-dual-color-designwith-asrock-classic-green-connectors","17":"product_tag-guaranteeing-long-term-reliable-and-peace-of-mind-operation-specifications80-plus-efficiencybronzeatx-12v-versionatx-3-1ac-input100-240v","18":"product_tag-high-efficiency-psu","19":"product_tag-offering-80-plus-bronze-models-in-850w","20":"product_tag-oppcapacitorsall-taiwanese5v-boostnopcie-5-1-cable-tempguardnototal-power-excursion200mtbf-hours25c100","21":"product_tag-otp","22":"product_tag-ovp","23":"product_tag-scp","24":"product_tag-users-can-easily-see-if-the-connector-has-been-plugged-properly-80-plus-certifiedthe-pro-series-is-created-for-value-focused-users","25":"product_tag-uvp","27":"first","28":"instock","29":"sold-individually","30":"purchasable","31":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product\/147073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/media\/147074"}],"wp:attachment":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/media?parent=147073"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_brand?post=147073"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_cat?post=147073"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_tag?post=147073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}