--- product_id: 391936013 title: "CORSAIR RM Series (2021), RM650, Fully Modular Power Supply" brand: "corsair" price: "R439" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/391936013-corsair-rm-series-2021-rm650-fully-modular-power-supply store_origin: ZA region: South Africa --- # Fully modular for custom cable setup 140mm ultra-quiet rifle bearing fan 105°C industrial-grade capacitors CORSAIR RM Series (2021), RM650, Fully Modular Power Supply **Brand:** corsair **Price:** R439 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your ambition with silence and style. ## Quick Answers - **What is this?** CORSAIR RM Series (2021), RM650, Fully Modular Power Supply by corsair - **How much does it cost?** R439 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/391936013-corsair-rm-series-2021-rm650-fully-modular-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 - • **Whisper-Quiet Cooling:** 140mm rifle bearing fan with zero RPM mode keeps noise near silent under typical loads. - • **Next-Gen Compatibility:** Triple EPS12V and four PCIe 8-pin connectors power the latest GPUs and motherboards effortlessly. - • **Rock-Solid Reliability:** Industrial-grade 105°C capacitors ensure stable performance backed by a 10-year warranty. - • **Tailored Power Delivery:** Connect only what you need with fully modular cables for a clean, efficient build. - • **Gold Standard Efficiency:** 80 PLUS Gold certification means less energy waste and cooler operation for your high-performance rig. ## Overview The CORSAIR RM Series RM650 is a fully modular, 850W power supply designed for modern PC builds. Featuring triple EPS12V connectors and four PCIe 8-pin cables, it supports the latest hardware with ease. Its 140mm rifle bearing fan and zero RPM mode deliver ultra-quiet cooling, while industrial-grade 105°C capacitors guarantee long-term reliability. Certified 80 PLUS Gold and backed by a 10-year warranty, it’s engineered for efficient, stable power delivery. ## Description CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies deliver consistent 80 PLUS Gold efficient power to your PC. With triple/dual EPS12V cables and four PCIe 8-pin power connectors, RM PSUs have all the connections needed to power today’s most demanding PC upgrades. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance and reliability, backed by a ten-year warranty. ## Features - Fully modular, so you only connect the cables your system needs. - Triple EPS12V connectors for full compatibility with modern graphics cards and motherboards. - A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load. - Zero RPM fan mode for near-silent operation at low to medium loads. - Industrial-grade, 105°C-rated capacitors deliver solid electrical performance and reliability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093NQKFGC | | Best Sellers Rank | #2,412 in Computer Power Supplies | | Brand | Corsair | | Compatible Devices | Desktop Computer | | Connector Quantity | 46 | | Connector Type Used on Cable | pcie | | Cooling Method | Air | | Current Rating | 70.8 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (530) | | Fan Size | 140 Millimeters | | Form Factor | EPS12V | | Item Dimensions | 6.3 x 5.91 x 3.39 inches | | Item Type Name | Power Supply | | Item Weight | 1.7 Kilograms | | Manufacturer | Corsair | | Maximum Input Voltage | 240 Volts (AC) | | Mfr Part Number | CP-9020235-NA | | Minimum Input Voltage | 100 Volts | | Model Name | CORSAIR RM850 | | Model Number | CP-9020235-NA | | Number of Fans | 1 | | Output Wattage | 850 Watts | | Power Supply Design | Full Modular | | System Bus Connector Type | 8 Pin | | UPC | 840006631163 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 105 Degrees Celsius | | Warranty Description | 10 year manufacturer | | Wattage | 850 watts | ## Product Details - **Brand:** Corsair - **Compatible Devices:** Desktop Computer - **Connector Type:** pcie - **Cooling Method:** Air - **Form Factor:** EPS12V - **Item Weight:** 1.7 Kilograms - **Item dimensions L x W x H:** 6.3 x 5.91 x 3.39 inches - **Model Name:** CORSAIR RM850 - **Output Wattage:** 850 Watts - **Wattage:** 850 watts ## Images ![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 1](https://m.media-amazon.com/images/I/61hq35vqQwL.jpg) ![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 2](https://m.media-amazon.com/images/I/91S8DpmkSzL.jpg) ![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 3](https://m.media-amazon.com/images/I/7193r3V-irL.jpg) ![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 4](https://m.media-amazon.com/images/I/81B1YfDaquL.jpg) ![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 5](https://m.media-amazon.com/images/I/71Hz+t2Bp-L.jpg) --- ## 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.co.za/products/391936013-corsair-rm-series-2021-rm650-fully-modular-power-supply](https://www.desertcart.co.za/products/391936013-corsair-rm-series-2021-rm650-fully-modular-power-supply) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-31*