--- product_id: 722791361 title: "HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black" brand: "corsair" price: "¥163428" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/722791361-hx1200i-2025-ultra-low-noise-fully-modular-atx-power-supply store_origin: JP region: Japan --- # 140mm hydrodynamic bearing fan, whisper-quiet 1200W ultra-stable power output Fully modular cabling for clean builds HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black **Brand:** corsair **Price:** ¥163428 **Availability:** ✅ In Stock ## Summary > ⚡ Power up silently, build boldly. ## Quick Answers - **What is this?** HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black by corsair - **How much does it cost?** ¥163428 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/722791361-hx1200i-2025-ultra-low-noise-fully-modular-atx-power-supply) ## Best For - corsair enthusiasts ## Why This Product - Trusted corsair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silent Efficiency:** Zero RPM fan mode and a premium hydrodynamic bearing fan keep noise near zero under typical loads. - • **Power Your Ambition:** 1200W of Platinum-certified, ATX 3.1 & PCIe 5.1 ready power to fuel the latest high-end rigs. - • **Clean, Custom Cabling:** Fully modular design lets you connect only what you need—minimal clutter, maximum airflow. - • **Built to Last a Decade:** Japanese 105°C capacitors and a 10-year warranty ensure rock-solid reliability for your investment. - • **Smart Control at Your Fingertips:** Corsair iCUE software lets you customize fan curves and monitor power in real-time for ultimate control. ## Overview The CORSAIR HX1200i (2025) is a fully modular, 1200W ATX power supply engineered for next-gen PCs with ATX 3.1 and PCIe 5.1 compliance. Featuring Cybenetics Platinum efficiency, a whisper-quiet 140mm hydrodynamic bearing fan with zero RPM mode, and advanced Corsair iCUE software for custom power and cooling management, it delivers reliable, ultra-efficient power with a sleek, clean build experience backed by a 10-year warranty. ## Description Corsair HXi Series fully modular silent power supplies provide highly efficient 80 PLUS Platinum power as well as a noise-level hydrodynamic bearing fan. With ATX 3.1 and PCIe 5.1 compliance, HXi power supplies have all the necessary connections to power even the most demanding modern PCs. Corsair iCUE software enables custom ventilation curves, monitor and adjust power settings, and more through a fully digital platform. With a ten-year warranty, Japanese 105°C electrolytic capacitors are synonymous with durability and reliability. Turn on your computer faster and consume less power with Modern Standby Sleep Mode. Zero RPM mode ensures almost inaudible operation at low to medium loads. The HXi Series gives you Platinum power control. Box Contents HX1200i Power Supply, DC Cables, Power Cord, Mounting Screws, Cable Ties Review: Muito bom produto, mas não vem com nota fiscal. - Muito bom produto, mas não vem com nota fiscal. Review: Corsair HX1200i - ere is my brand new computer in September 2025: It works perfectly! Make sure you update the BIOS with USB flashdrive first, otherwise you might get a black screen with the 5090. This is really important. Case : Corsair 5000D Cooler : Cooler Master Atmos 360 PSU : Corsair HX1200i CPU : AMD Ryzen 9 9950x3D Memory : Corsair Vengeance DDR5 2x48 6000mhz CL30 SSD : 9100 Pro (My mistake I wasn't aware of the included heatsink in the x870e-e) go for regular 9100 instead. MotherBoard : Asus Rog Strix x870E-E VideoCard: Asus Rog Astral Gforce RTX 5090 OC ## Features - Fully modular cabling: Connect only the cables your system needs, making it easy to design a clean and tidy system - Intel ATX 3.1 certified: Compliance with ATX 3.1 power standard, PCIe Gen 5 platform support, and resistance to transient power spikes - 140mm Hydrodynamic Bearing (FDB) Fan: Provides long-lasting ventilation performance almost without any noise - Corsair iCUE Software: Allows you to create custom ventilation curves, monitor power settings, and switch on the fly between monorail and multi-rail overcurrent protection (OCP) - Zero RPM ventilation mode: low and medium load, the cooling fan completely shuts off for quiet operation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F1NF61BQ | | Brand | Corsair | | Brand Name | Corsair | | Compatible Devices | Monitor | | Compatible devices | Monitor | | Connector Types | ATX | | Connector type | ATX | | Cooling Method | Air | | Customer Reviews | 4.6 out of 5 stars 95 Reviews | | Form Factor | ATX | | Form factor | ATX | | Item Dimensions | 20 x 15 x 8.6 centimetres | | Item Weight | 2.4 kg | | Manufacturer | Corsair | | Manufacturer Part Number | CP-9020307-NA | | Maximum Input Voltage | 264 Volts (AC) | | Minimum Input Voltage | 100 Volts (AC) | | Model Name | CORSAIR HX1200i | | Model Number | CP-9020307-NA | | Model name | CORSAIR HX1200i | | Number of Fans | 1 | | Output Wattage | 1200 Watts | | Output wattage | 1200 Watts | | Power Supply Design | Full Modular | | System Bus Connector Type | ATX | | UPC | 840440495161 840440495208 | | Wattage | 1200 watts | ## Product Details - **Brand:** Corsair - **Compatible devices:** Monitor - **Connector type:** ATX - **Cooling method:** Air - **Form factor:** ATX - **Item dimensions L x W x H:** 20 x 15 x 8.6 centimetres - **Item weight:** 2.4 kg - **Model name:** CORSAIR HX1200i - **Output wattage:** 1200 Watts - **Wattage:** 1200 watts ## Images ![HX1200i (2025) Ultra Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compatible, Cybenetics Platinum Efficiency - Black - Image 1](https://m.media-amazon.com/images/I/618zDj68C-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Muito bom produto, mas não vem com nota fiscal. *by M***O on 16 March 2026* Muito bom produto, mas não vem com nota fiscal. ### ⭐⭐⭐⭐⭐ Corsair HX1200i *by M***U on 19 September 2025* ere is my brand new computer in September 2025: It works perfectly! Make sure you update the BIOS with USB flashdrive first, otherwise you might get a black screen with the 5090. This is really important. Case : Corsair 5000D Cooler : Cooler Master Atmos 360 PSU : Corsair HX1200i CPU : AMD Ryzen 9 9950x3D Memory : Corsair Vengeance DDR5 2x48 6000mhz CL30 SSD : 9100 Pro (My mistake I wasn't aware of the included heatsink in the x870e-e) go for regular 9100 instead. MotherBoard : Asus Rog Strix x870E-E VideoCard: Asus Rog Astral Gforce RTX 5090 OC ### ⭐⭐⭐⭐⭐ Lo recomiendo MLZ *by M***Z on 19 February 2026* Llego con una buena envoltura de Amazon, sin embargo la caja original llego con un golpe fuerte, posiblemente antes de realizar el envió, fuera del golpe el producto llego sin daños. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/722791361-hx1200i-2025-ultra-low-noise-fully-modular-atx-power-supply](https://www.desertcart.jp/products/722791361-hx1200i-2025-ultra-low-noise-fully-modular-atx-power-supply) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-30*