{"id":23884,"date":"2026-01-29T13:06:01","date_gmt":"2026-01-29T13:06:01","guid":{"rendered":"https:\/\/itbrilliance.co.za\/itbstore\/product\/antec-neoeco-gold-modular-850w-power-supply-unit-80-plus-gold-pcie-5-0-ready-full-modular\/"},"modified":"2026-04-23T12:40:26","modified_gmt":"2026-04-23T12:40:26","slug":"antec-neoeco-gold-modular-850w-power-supply-unit-80-plus-gold-pcie-5-0-ready-full-modular","status":"publish","type":"product","link":"https:\/\/itbrilliance.co.za\/itbstore\/product\/antec-neoeco-gold-modular-850w-power-supply-unit-80-plus-gold-pcie-5-0-ready-full-modular\/","title":{"rendered":"Antec NeoECO Gold Modular 850W Power Supply Unit (80 PLUS\u00ae Gold, PCIe 5.0 Ready, Full Modular)"},"content":{"rendered":"<p>In today\u2019s fast-moving world of PC hardware, power delivery isn\u2019t just a technical detail \u2014 it\u2019s the backbone of system stability, performance, and longevity. The Antec NeoECO Gold Modular 850W PSU brings this to life with precision engineering, modern design, and over 35 years of trusted innovation in performance computing.<\/p>\n<p>Designed for gamers and system builders who demand more, the Antec NeoECO Gold 850W PSU combines cutting-edge performance with modular flexibility. At its heart is a high-efficiency, fully modular power platform built to fuel the latest high-performance CPUs and PCIe 5.0 GPUs, while keeping thermals and acoustics optimised.<\/p>\n<p>With 80 PLUS\u00ae Gold certification, it delivers up to 92% efficiency under typical loads, translating to lower heat, reduced energy waste, and better overall system performance. It&#8217;s powerful single +12V rail delivers over 99% of the PSU\u2019s total output, ensuring stable, uninterrupted power for intensive tasks like gaming, rendering, and content creation.<\/p>\n<p>Built on Antec\u2019s PhaseWave\u2122 design (a Half-Bridge LLC topology with DC-to-DC conversion), this PSU offers consistently clean, stable power. Synchronous rectification boosts reliability under fluctuating loads, while the included 12VHPWR cable ensures full compatibility with NVIDIA RTX 40 Series GPUs and PCIe Gen 5.0 \u2014 no adapters needed.<\/p>\n<p>Cooling is intelligently managed by a 120mm Fluid Dynamic Bearing fan. Under light loads, Zero RPM mode keeps the fan off for silent operation. As demand increases, onboard thermal sensors automatically adjust fan speed, striking the ideal balance between cooling and noise.<\/p>\n<p>Inside, the Antec NeoECO Gold 850W PSU is built with premium all-Japanese capacitors, delivering tighter voltage control, lower ripple, and outstanding durability \u2014 even under sustained load or high-heat conditions.<\/p>\n<p>The fully modular cable system keeps builds clean and airflow efficient. Only plug in what you need. A forward-compatible 28(18+10) pin MBU connector supports next-gen motherboard standards, making future upgrades a breeze.<\/p>\n<p>Antec\u2019s CircuitShield\u2122 safety suite provides full protection \u2014 including overcurrent, overvoltage, short circuit, inrush surge, and more \u2014 for complete peace of mind, whether you\u2019re powering a pro-grade workstation or a high-end gaming setup.<\/p>\n<p>All this is packed into a compact, matte-black chassis and backed by Antec\u2019s 7-year warranty. The NeoECO Gold 850W isn\u2019t just a PSU \u2014 it\u2019s a long-term investment in stability, performance, and evolution.<\/p>\n<h3>FEATURES<\/h3>\n<ul>\n<li>850W continuous power output with over 99% on a resolute +12V rail<\/li>\n<li>80 PLUS\u00ae Gold certified: Up to 92% efficiency under typical load<\/li>\n<li>PCIe 5.0 Ready: Includes native 12VHPWR cable for RTX 40 Series GPUs<\/li>\n<li>Half-Bridge LLC + DC-DC PhaseWave\u2122 Design with synchronous rectification<\/li>\n<li>Silent 120mm FDB fan with Zero RPM mode for low-noise operation<\/li>\n<li>Fully modular design for best airflow and cable customisation<\/li>\n<li>High-grade Japanese capacitors ensure reliability and low ripple<\/li>\n<li>CircuitShield\u2122 protection suite: OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO<\/li>\n<li>Compact design for easy integration in mid and full tower chassis<\/li>\n<li>Backed by Antec&#8217;s trusted 7-year warranty<\/li>\n<\/ul>\n<h3>SPECIFICATIONS<\/h3>\n<p><strong>Power Output<\/strong><\/p>\n<ul>\n<li>Total Output: 850W Continuous<\/li>\n<li>Efficiency Rating: 80 PLUS\u00ae Gold (up to 92%)<\/li>\n<li>+12V Rail: &gt;99% of total output (single rail)<\/li>\n<li>Active PFC: Yes<\/li>\n<li>Topology: Half-Bridge LLC + DC-DC<\/li>\n<li>PCIe 5.0 Support: Yes (native 12VHPWR included)<\/li>\n<\/ul>\n<p><strong>Cooling &amp; Acoustics<\/strong><\/p>\n<ul>\n<li>Fan Type: 120mm Silent Fluid Dynamic Bearing<\/li>\n<li>Zero RPM Mode: Yes (fan stays off under low loads)<\/li>\n<li>Thermal Control: Smart fan curve based on internal sensors<\/li>\n<\/ul>\n<p><strong>Cabling &amp; Connectors<\/strong><\/p>\n<ul>\n<li>Type: Fully Modular<\/li>\n<li>MB: 1 \u00d7 24(20+4) Pin<\/li>\n<li>CPU: 2 \u00d7 8(4+4) Pin EPS 12V<\/li>\n<li>GPU: 6 \u00d7 8(6+2) Pin PCIe, 1 \u00d7 16(12+4) Pin 12VHPWR<\/li>\n<li>Peripherals: 10 \u00d7 SATA, 5 \u00d7 Molex, 1 \u00d7 FDD<\/li>\n<li>MBU: 28(18+10) pin future-ready socket<\/li>\n<\/ul>\n<p><strong>Electrical Specifications<\/strong><\/p>\n<ul>\n<li>Input Voltage: 100\u2013240 VAC<\/li>\n<li>Input Current: 10A Max<\/li>\n<li>Input Frequency: 50\u201360Hz<\/li>\n<li>Power Good Signal: 100\u2013500ms<\/li>\n<li>Operating Temperature: 0\u00b0C \u2013 40\u00b0C<\/li>\n<\/ul>\n<p><strong>Protection &amp; Compliance<\/strong><\/p>\n<ul>\n<li>CircuitShield\u2122: OCP \/ OVP \/ UVP \/ SCP \/ OPP \/ OTP \/ SIP \/ NLO<\/li>\n<li>Certifications: cTUVus \/ TUV \/ CB \/ RCM \/ CE \/ FCC \/ BIS \/ BSMI \/ KC \/ UKCA \/ ICES<\/li>\n<\/ul>\n<p><strong>Physical Dimensions<\/strong><\/p>\n<ul>\n<li>Size: 15cm (L) x 14cm (W) x 8.6cm (H)<\/li>\n<li>Net Weight: 1380g<\/li>\n<li>Gross Weight: 2710g<\/li>\n<\/ul>\n<h3>WHAT&#8217;S IN THE BOX<\/h3>\n<ul>\n<li>Antec NeoECO Gold Modular 850W Power Supply Unit \u00d71<\/li>\n<li>Full modular cable kit \u00d71<\/li>\n<li>Power cable \u00d71<\/li>\n<li>Installation screws \u00d71<\/li>\n<li>Quick installation guide \u00d71<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>In today\u2019s fast-moving world of PC hardware, power delivery isn\u2019t just a technical detail \u2014 it\u2019s the backbone of system stability, performance, and longevity. The Antec NeoECO Gold Modular 850W PSU brings this to life with precision engineering, modern design, &hellip; <a href=\"https:\/\/itbrilliance.co.za\/itbstore\/product\/antec-neoeco-gold-modular-850w-power-supply-unit-80-plus-gold-pcie-5-0-ready-full-modular\/\">Readmore<\/a><\/p>\n","protected":false},"featured_media":23883,"comment_status":"open","ping_status":"closed","template":"","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":""},"product_brand":[],"product_cat":[140,228,201,168,200],"product_tag":[],"class_list":["post-23884","product","type-product","status-publish","has-post-thumbnail","product_cat-components","product_cat-last-chance","product_cat-modular-power-supplies","product_cat-on-promotion","product_cat-power-supplies","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/product\/23884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/comments?post=23884"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/media\/23883"}],"wp:attachment":[{"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/media?parent=23884"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/product_brand?post=23884"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/product_cat?post=23884"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itbrilliance.co.za\/itbstore\/wp-json\/wp\/v2\/product_tag?post=23884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}