--- product_id: 655069395 title: "MARSGAMING MPIII550P, PC ATX Power Supply 550W, 5-Year Warranty, 85% Efficiency, Digital APFC System, 120mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, Black" brand: "mars gaming" price: "83724CFA" currency: XOF in_stock: true category: "Mars Gaming" url: https://www.desertcart.sn/products/655069395-marsgaming-mpiii550p-pc-atx-power-supply-550w-5-year-warranty store_origin: SN region: Senegal --- # 120mm AI-RPM silent cooling fan 550W stable power output 5-year extended warranty MARSGAMING MPIII550P, PC ATX Power Supply 550W, 5-Year Warranty, 85% Efficiency, Digital APFC System, 120mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, Black **Brand:** mars gaming **Price:** 83724CFA **Availability:** ✅ In Stock ## Summary > ⚡ Power your productivity with silent strength and lasting reliability! ## Quick Answers - **What is this?** MARSGAMING MPIII550P, PC ATX Power Supply 550W, 5-Year Warranty, 85% Efficiency, Digital APFC System, 120mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, Black by mars gaming - **How much does it cost?** 83724CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/655069395-marsgaming-mpiii550p-pc-atx-power-supply-550w-5-year-warranty) ## Best For - mars gaming enthusiasts ## Why This Product - Trusted mars gaming brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless, clean setup:** Extra-long flat black cables designed for sleek, flexible installation in any case. - • **Built to last, guaranteed:** Industry-leading 5-year warranty backed by TÜV Rheinland certification. - • **Whisper-quiet performance:** Next-gen AI-RPM fan with FDB tech ensures silent, efficient cooling. - • **Efficiency meets sustainability:** 85% electrical efficiency with 99% DIGITAL APFC reduces energy waste and heat. - • **Power that keeps up with your ambition:** Reliable 550W output supports high-demand hardware seamlessly. ## Overview The MARSGAMING MPIII550P is a 550W ATX power supply engineered for professionals demanding stable, efficient power delivery. Featuring advanced DC-DC and SMD technologies, it offers 85% electrical efficiency and a 99% DIGITAL APFC system for optimal performance. Its 120mm AI-RPM fan with FDB technology ensures whisper-quiet operation, while extra-long flat cables provide versatile installation. Certified by TÜV Rheinland and backed by a 5-year warranty, it combines durability, safety, and energy efficiency for a premium PC build experience. ## Description 550W power supply with 5 years warranty and advanced safety. Made with SMD technology and A-quality components, it offers outstanding reliability and performance. With advanced DC-DC technology and OVP, UVP, OPP and SCP safety systems, it is certified by TÜV Rheinland. It ensures quiet operation thanks to AI-RPM technology, 99% DIGITAL APFC efficiency, +85% electrical efficiency and integrated extra-long black flat cables. ## Features - 5-YEAR WARRANTY: The ATX MPIII550P power supply comes with an extended 5-year warranty; Plus, it’s equipped with SMD technology, grade-A components, double-layer fiberglass PCB, and features advanced electronic protection systems: OPP, OVP, UVP, SCP; Certified by the renowned German quality and safety lab TÜV Rheinland - AI-RPM AND FDB TECHNOLOGY: The MPIII550P PC power supply is packed with the latest AI-RPM fan control technology, featuring next-gen intelligent thermal control and an FDB fan to maximize stability and durability, ensuring a silent operation - DC-DC AND SMD TECHNOLOGIES: The MPIII550P power supply integrates DC-DC technology to support demanding graphics cards with a powerful 12V rail, and SMD technology designed to extend the power supply’s durability while reducing energy consumption by 20% to protect the most sensitive components - PROFESSIONAL EFFICIENCY: With a 99% efficiency in the DIGITAL APFC system and 85% electrical efficiency, you’ll achieve the perfect balance between performance and consumption; Additionally, the single rail +12V technology of the 550W PC power supply MPIII550P allows you to install the most demanding hardware - OPTIMIZED CABLE DESIGN: The MPIII550P power supply cables are flat, black, and extra-long, combining features that make installation easier and making it fully versatile for mounting in any type of case; It also includes the following connectors: 1x ATX MB 24 PIN, 1x EPS +12V 4+4 PIN, 3x SATA, 2x Molex 4 PIN, 1x PCIe 6+2 PIN ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDC1LP55 | | Best Sellers Rank | #76,093 in Computers ( See Top 100 in Computers ) #555 in Computer Power Supplies | | Brand | Mars Gaming | | Compatible Devices | Laptop, Personal Computer | | Connector Quantity | 10 | | Connector Type Used on Cable | ATX, EPS, Molex, PCI Express, SATA | | Cooling Method | Air | | Customer Reviews | 4.5 4.5 out of 5 stars (795) | | EU Spare Part Availability Duration | 5 Years | | Fan Size | 120 Millimeters | | Form Factor | ATX | | Global Trade Identification Number | 08435693107422 | | Item Dimensions | 15 x 14.5 x 8.5 centimeters | | Item Weight | 1.25 Kilograms | | Manufacturer | Mars Gaming | | Maximum Input Voltage | 230 Volts (AC) | | Mfr Part Number | MPIII550P | | Minimum Input Voltage | 100 Volts (AC) | | Model Name | MPIII550P | | Model Number | MPIII550P | | Number of Fans | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Output Wattage | 550 Watts | | Power Supply Design | Non-Modular | | System Bus Connector Type | ATX | | Unit Count | 1.0 Count | | Upper Temperature Rating | 50 Degrees Celsius | | Wattage | 550 watts | ## Product Details - **Brand:** Mars Gaming - **Compatible devices:** Laptop, Personal Computer - **Connector type:** ATX, EPS, Molex, PCI Express, SATA - **Model name:** MPIII550P - **Output wattage:** 550 Watts ## Images ![MARSGAMING MPIII550P, PC ATX Power Supply 550W, 5-Year Warranty, 85% Efficiency, Digital APFC System, 120mm FDB AI-RPM Fan, DC-DC and SMD Technologies, Extra-Long Flat Cables, Black - Image 1](https://m.media-amazon.com/images/I/81giL4DQRtL.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.sn/products/655069395-marsgaming-mpiii550p-pc-atx-power-supply-550w-5-year-warranty](https://www.desertcart.sn/products/655069395-marsgaming-mpiii550p-pc-atx-power-supply-550w-5-year-warranty) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-11*