--- product_id: 691904110 title: "CX550 80 PLUS Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - UK - Black" brand: "corsair" price: "S$131" currency: SGD in_stock: true reviews_count: 5 category: "Corsair" url: https://www.desertcart.sg/products/691904110-cx550-80-plus-bronze-non-modular-low-noise-atx-550 store_origin: SG region: Singapore --- # 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:** S$131 **Availability:** ✅ In Stock ## Summary > ⚡ Power up quietly, efficiently, and stylishly — because your rig deserves the best. ## 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?** S$131 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/691904110-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 - • **Whisper-Quiet Cooling:** Thermally controlled 120mm fan spins only when needed, keeping noise to a minimum. - • **Compact & Sleek Design:** 125mm length and black sleeved cables blend seamlessly into any modern PC build. - • **Energy-Smart Efficiency:** 80 PLUS Bronze certification ensures up to 88% efficiency, reducing heat and electricity bills. - • **Reliable 550W Power Delivery:** Guaranteed full continuous wattage for stable, high-performance computing. - • **Trusted Brand with Top Ratings:** Ranked #2 in Computer Power Supplies with 4.6-star reviews from 220+ users. ## Overview The CORSAIR CX550 is a 550-watt ATX power supply featuring 80 PLUS Bronze certification for up to 88% energy efficiency. It includes a thermally controlled 120mm low-noise fan that adjusts speed based on load, ensuring quiet operation. Its compact 125mm length and black sleeved cables provide a sleek, easy fit for modern PC cases. Highly rated and trusted, it delivers reliable continuous power for professional and enthusiast builds. ## Description CORSAIR CX550 80 PLUS Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - UK - Black Review: Keine Probleme - Passt alles super. Im Rechner eingebaut und läuft seit einem halbe Jahr problemlos Review: Corsair CX550 (quasi) come nuovo - Pessimo. All'interno non era presente il cavo della corrente che usiamo in Italia, bensì uno straniero. Anglosassone o Giapponese, non so. Scarsa serietà. ## 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 | #755 in Computers ( See Top 100 in Computers ) #2 in Computer Power Supplies | | Brand | Corsair | | Compatible Devices | Personal Computer | | Compatible devices | Personal Computer | | Connector Type Used on Cable | ATX | | Connector type | ATX | | Cooling Method | Air | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 220 Reviews | | Fan Size | 120 Millimeters | | Form Factor | ATX | | Form factor | ATX | | Item Dimensions | 12.5 x 15 x 8.6 centimeters | | Item Weight | 1.87 Kilograms | | Manufacturer | Corsair | | Maximum Input Voltage | 240 Volts (AC) | | Mfr Part Number | CP-9020277-UK | | 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 | | 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 - **Model name:** CX550 - **Output wattage:** 550 ## 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/51XA9KH5WML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Keine Probleme *by D***S on 22 November 2025* Passt alles super. Im Rechner eingebaut und läuft seit einem halbe Jahr problemlos ### ⭐ Corsair CX550 (quasi) come nuovo *by V***S on 30 July 2026* Pessimo. All'interno non era presente il cavo della corrente che usiamo in Italia, bensì uno straniero. Anglosassone o Giapponese, non so. Scarsa serietà. ### ⭐⭐⭐⭐⭐ 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.sg/products/691904110-cx550-80-plus-bronze-non-modular-low-noise-atx-550](https://www.desertcart.sg/products/691904110-cx550-80-plus-bronze-non-modular-low-noise-atx-550) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-01*