{"pageUrl":"https://comparethespecs.com/zh/technology/gaming-gear/what-is-the-most-efficient-gaming-power-supply-available","lastUpdated":"2026-09-03","totalProducts":4,"niche":"...","description":"What is the most efficient gaming power supply available?","products":[{"brand":"Seasonic","model":"PRIME TX-1300","price_gbp":292.89,"origin_country":null,"specs":{"fanless":false,"wattage":"1300W","efficiency":"80 PLUS Titanium, up to 94% at 50% load","modularity":"Fully modular","voltage_regulation":"Under 0.5%","number_of_pcie_connectors":"7"},"confidence_score":null,"sources":[{"label":"Overclockers UK","url":"https://www.overclockers.co.uk/seasonic-prime-tx-3.0-1300w-atx-3.1-80-plus-titanium-power-supply-ca-08x-ss.html","currency":"USD","source_country":"US","price":394.96,"price_gbp":292.89,"scraped_at":"2026-09-03T17:16:12.560251"},{"label":"Newegg","url":"https://www.newegg.com/p/pl?d=seasonic+prime+tx-1300+1300w+80%2B+titanium","currency":"USD","source_country":"US","price":581.01,"price_gbp":430.86,"scraped_at":"2026-09-03T17:16:12.560251"}],"summary":"The Seasonic PRIME TX-1300 is a 1300W fully modular power supply with 80 PLUS Titanium efficiency and very tight voltage regulation. Its hybrid fan control enables silent fanless operation at low loads, making it suitable for high-end gaming PCs, multi-GPU systems, and workstations.","ideal_for":"它适合寻找高效游戏电源的用户，因为其80 PLUS Titanium认证可在50%负载下实现高达94%的效率，同时全模组线缆、混合无风扇运行以及低于0.5%的电压调节性能，能够满足高端游戏系统的需求。"},{"brand":"be quiet!","model":"Dark Power 13 1300W","price_gbp":229.87,"origin_country":null,"specs":{"fanless":false,"wattage":"1300 W","efficiency":"80 PLUS Titanium up to 94.4%","modularity":"Full Modular","voltage_regulation":"Digital regulation","number_of_pcie_connectors":"6"},"confidence_score":null,"sources":[{"label":"Newegg","url":"https://www.newegg.com/p/1HU-004H-000S7","currency":"USD","source_country":"US","price":399.9,"price_gbp":296.55,"scraped_at":"2026-09-03T17:16:12.560251"},{"label":"Scan","url":"https://www.scan.co.uk/products/1300w-be-quiet!-dark-power-pro-13-fully-modular-pcie-5080plus-titanium260asilent-135mm-fdb-fanatx-30","currency":"USD","source_country":"US","price":309.98,"price_gbp":229.87,"scraped_at":"2026-09-03T17:16:12.560251"}],"summary":"This 1300 W power supply has 80 PLUS Titanium efficiency, full modular cabling, six PCIe 6+2-pin connectors, and digital control for stable power delivery. It suits high-end gaming PCs, multi-GPU systems, and demanding overclocked builds that need substantial, quiet power.","ideal_for":"它适合寻找高效游戏电源的用户，其80 PLUS Titanium认证效率最高可达94.4%，能够在为高端游戏硬件提供1300 W功率的同时，减少电力浪费和发热。"},{"brand":"Lian Li","model":"RS1200G","price_gbp":2444951.51,"origin_country":null,"specs":{"fanless":true,"wattage":"1200W","efficiency":"80 PLUS Gold / Cybenetics Platinum / PPLP Gold","modularity":"Full-Modular","voltage_regulation":"11.92V-12.03V on 12V rail","number_of_pcie_connectors":"6"},"confidence_score":null,"sources":[{"label":"Tokopedia","url":"https://www.tokopedia.com/enterkomputer/lian-li-rs1200g-1200w-black-atx3-1-ready-rotational-shift-power-supply-80-gold-certified-with-cybenetics-platinum-power-supply-psu-1200-watt-80-gold-garansi-resmi-10-tahun-1733686777623119440","currency":"USD","source_country":"US","price":3297000.0,"price_gbp":2444951.51,"scraped_at":"2026-09-03T17:16:12.560251"}],"summary":"The Lian Li RS1200G is a 1200W ATX 3.1 power supply with full-modular cabling, native 12V-2x6 support, and fanless operation at low loads. Its high efficiency and strong voltage regulation make it suitable for high-end gaming PCs with power-hungry CPUs and graphics cards.","ideal_for":"适合寻求高效游戏电源的用户，因为它兼具 80 PLUS Gold、Cybenetics Platinum 和 PPLP Gold 效率认证，实测效率超过 91%，并支持低负载无风扇模式。"},{"brand":"SilverStone","model":"Extreme 1200R Platinum","price_gbp":318.8,"origin_country":null,"specs":{"fanless":false,"wattage":"1200 W","efficiency":"80 Plus Platinum","modularity":"Fully modular","voltage_regulation":"Tight","number_of_pcie_connectors":"4"},"confidence_score":null,"sources":[{"label":"Multitronic","url":"https://www.multitronic.fi/en/products/4620581/silverstone-extreme-1200r-platinum-1200w---psu--80-plus-platinum","currency":"USD","source_country":"US","price":429.9,"price_gbp":318.8,"scraped_at":"2026-09-03T17:16:12.560251"}],"summary":"The SilverStone Extreme 1200R Platinum is a compact, fully modular 1200 W SFX-L power supply with 80 Plus Platinum efficiency and ATX 3.1 compatibility. Its semi-fanless 120 mm fan, 12V-2x6 connector, and small form factor suit powerful small-form-factor gaming PCs.","ideal_for":"它适合寻找高效游戏电源的用户，因为其 1200 W 输出达到 80 Plus Platinum 认证，效率最高可达 91%，并采用半无风扇散热，在低负载游戏期间降低噪音。"}]}