--- product_id: 583314039 title: "CX550 80 PLUS Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - UK - Black" brand: "corsair" price: "€ 126.37" currency: EUR in_stock: true reviews_count: 10 category: "Corsair" url: https://www.desertcart.gr/products/583314039-cx550-80-plus-bronze-non-modular-low-noise-atx-550 store_origin: GR region: Greece --- # 550W continuous power 80 PLUS Bronze 88% efficiency 120mm low-noise fan CX550 80 PLUS Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - UK - Black **Brand:** corsair **Price:** € 126.37 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your build with silent efficiency and sleek style! ## Quick Answers - **What is this?** CX550 80 PLUS Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - UK - Black by corsair - **How much does it cost?** € 126.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/583314039-cx550-80-plus-bronze-non-modular-low-noise-atx-550) ## 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 - • **Sleek, Compact Fit:** 125mm length fits effortlessly into almost all modern PC cases for a clean build. - • **Style Meets Substance:** Black sleeved cables and powder-coated casing blend seamlessly with your professional setup. - • **Whisper-Quiet Cooling:** Thermally controlled 120mm fan spins only when needed, keeping noise to a minimum. - • **Energy Smart & Cost Effective:** 80 PLUS Bronze certification delivers up to 88% efficiency, reducing heat and electricity bills. - • **Steady Power, Zero Compromise:** Guaranteed full 550W continuous output for reliable performance under any load. ## Overview The CORSAIR CX550 is a 550-watt, 80 PLUS Bronze certified power supply designed for reliable, energy-efficient performance. Featuring a low-noise 120mm fan that adjusts speed based on load, it ensures quiet operation while delivering continuous power. Its compact 125mm form factor and black sleeved cables provide a clean, professional look that fits most modern PC cases. Backed by a 3-year warranty, it’s a trusted choice for steady, efficient power delivery in any build. ## Description From the manufacturer Review: Solid and reliable. - A good basic PSU with all necessary power cables (including graphic cards). Solid and well made with a lot of power on the 12 volt bus. Review: Quiet and Reliable 550W Power Supply - The CORSAIR CX550 power supply is perfect for my PC build. It runs quietly and provides steady power. The 80 PLUS Bronze efficiency helps keep energy use low. It’s not modular, but the cables are easy to manage. Great value and reliable performance! ## Features - 80 PLUS Bronze Certified: Provides up to 88% operational efficiency, generating less heat and lowering your energy costs. - Full Continuous Power: CORSAIR CX Series power supplies are guaranteed to deliver their full rated wattage of continuous power. - Low-Noise Cooling: A 120mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads. - Compact Casing: 125mm length ensures an easy fit in almost all modern PC cases. - Black Sleeving and Casing: Black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJRVGGPS | | Best Sellers Rank | 986 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 5 in Power Supplies | | Brand | Corsair | | Brand Name | Corsair | | Compatible Devices | Personal Computer | | Compatible devices | Personal Computer | | Connector Types | ATX | | Connector type | ATX | | Cooling Method | Air | | Country of Origin | China | | Customer Reviews | 4.7 out of 5 stars 221 Reviews | | Fan Size | 120 Millimetres | | Form Factor | ATX | | Form factor | ATX | | Item Dimensions | 12.5 x 15 x 8.6 centimetres | | Item Weight | 1.87 Kilograms | | Manufacturer | Corsair | | Manufacturer Part Number | CP-9020277-UK | | Maximum Input Voltage | 240 Volts (AC) | | Minimum Input Voltage | 100 Volts (AC) | | Model Name | CX550 | | Model Number | CP-9020277-UK | | Model name | CX550 | | Number of Fans | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Output Wattage | 550 | | Output wattage | 550 | | Power Supply Design | Non-Modular | | Product Warranty | 3 Years Manufacturer | | System Bus Connector Type | ATX | | UPC | 840006670834 | | Unit Count | 1.0 count | | Wattage | 550 watts | ## Product Details - **Brand:** Corsair - **Compatible devices:** Personal Computer - **Connector type:** ATX - **Cooling method:** Air - **Form factor:** ATX - **Item dimensions L x W x H:** 12.5 x 15 x 8.6 centimetres - **Item weight:** 1.87 Kilograms - **Model name:** CX550 - **Output wattage:** 550 - **Wattage:** 550 watts ## Images ![CX550 80 PLUS Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - UK - Black - Image 1](https://m.media-amazon.com/images/I/71vIHxfhwzL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid and reliable. *by T***6 on 14 June 2026* A good basic PSU with all necessary power cables (including graphic cards). Solid and well made with a lot of power on the 12 volt bus. ### ⭐⭐⭐⭐⭐ Quiet and Reliable 550W Power Supply *by J***. on 8 June 2025* The CORSAIR CX550 power supply is perfect for my PC build. It runs quietly and provides steady power. The 80 PLUS Bronze efficiency helps keep energy use low. It’s not modular, but the cables are easy to manage. Great value and reliable performance! ### ⭐⭐⭐⭐⭐ Great for my needs, but if you need power go higher. *by D***N on 12 July 2026* A reliable, cheerful and (relatively) cheap power unit from Corsair. I pretty much exclusively use Corsair for when I need a power-supply I can trust (so typically recommend them to friends). Build quality is solid and lasts; I especially like that Corsair have a unified pin-layout across their ranges from the same generation. In this instance I got the non-modular with pre-defined cables just to save on cost as it's being used in a Small Form Retro Windows XP machine running an A10-7700k, SSD, 5.25" CD Drive and a GTX 970. It doesn't draw enough to really put this thing under significant load even during LAN's so its fine for my purpose and i've never actually noticed the fans going. However i'd advise that if you're going for a mid-market build most midrange cards are increasingly creeping in TDP into the 300w+ range i'd say this 550 probably won't be up to the job. Instead i'd recommend buying the headroom and go for a 650/750 semi or fully modular and obviously if you're running a modern shoe-box power monster + CPU combo 1000w+. Otherwise happy as usual with this brand. ## Frequently Bought Together - CORSAIR CX550 80 PLUS Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - UK - Black - Corsair VENGEANCE LPX DDR4 RAM 16GB (2x8GB) 3600MHz CL18 Intel XMP 2.0 Computer Memory - Black (CMK16GX4M2D3600C18) - Kingston NV3 NVMe PCIe 4.0 Internal SSD 1TB M.2 2280-SNV3S/1000G --- ## 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.gr/products/583314039-cx550-80-plus-bronze-non-modular-low-noise-atx-550](https://www.desertcart.gr/products/583314039-cx550-80-plus-bronze-non-modular-low-noise-atx-550) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-16*