--- product_id: 655726864 title: "RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.0 - PCIe 5.0 - Zero RPM - Modular Side Interface - White" brand: "corsair" price: "KD 107.59" currency: KWD in_stock: true reviews_count: 6 category: "Corsair" url: https://www.desertcart.com.kw/products/655726864-rm850x-shift-fully-modular-atx-power-supply-80-plus-gold store_origin: KW region: Kuwait --- # 850W high power output Side modular cable interface ATX 3.0 & PCIe 5.0 certified RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.0 - PCIe 5.0 - Zero RPM - Modular Side Interface - White **Brand:** corsair **Price:** KD 107.59 **Availability:** ✅ In Stock ## Summary > ⚡ Power your next-level build with silent, sleek, and future-ready energy! ## Quick Answers - **What is this?** RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.0 - PCIe 5.0 - Zero RPM - Modular Side Interface - White by corsair - **How much does it cost?** KD 107.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/655726864-rm850x-shift-fully-modular-atx-power-supply-80-plus-gold) ## 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 - • **Built to Last:** Premium 105°C Japanese electrolytic capacitors backed by a 10-year warranty for unwavering reliability. - • **Tailored Power Delivery:** Fully modular micro-fit cables mean you only plug in what you need, saving space and clutter. - • **Whisper-Quiet Performance:** 140mm fluid dynamic bearing fan with Zero RPM mode ensures silent operation under low to medium loads. - • **Future-Proof Compatibility:** Intel ATX 3.0 certified with PCIe Gen 5 support, ready for next-gen GPUs and CPUs. - • **Effortless Cable Management:** Side-mounted modular connections keep your build clean and cables instantly accessible. ## Overview The CORSAIR RM850x SHIFT is a fully modular 850W ATX power supply featuring a revolutionary side cable interface for easy access and cleaner builds. Certified to Intel ATX 3.0 and PCIe 5.0 standards, it supports the latest hardware with stable, efficient 80 PLUS Gold power delivery. Equipped with premium 105°C Japanese capacitors and a quiet 140mm fluid dynamic bearing fan with Zero RPM mode, it offers long-term reliability and whisper-quiet operation, all backed by a 10-year warranty. ## Description CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within quick reach, for exceptionally convenient 80 PLUS Gold efficient power. With fully modular micro-fit connections and ATX 3.0 compliance, RMx SHIFT makes clean PC builds and upgrades even easier. RMx SHIFT PSUs use Japanese 105°C-rated electrolytic capacitors, for long life and reliability backed by a ten-year warranty. A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance and reliability with low noise, while Zero RPM mode support ensures virtually silent operation at low and medium loads. For quiet, efficient, and accessible power, put an RMx SHIFT Series PSU on your side. Review: Top quality PSU - Sturdy, functions as intended. Would buy again. Only downside is it took forever to be delivered. Review: Really well made product. Just for a good set up. I paired it with a i7 13700k and a 4070 super with around 8th fans. Works really good with no issues. It is quiet and will allow an upgrade for a 5080 or something like that. Really good one ## Features - Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management. - Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space. - 140mm Fluid Dynamic Bearing Fan: Utilises a specially calculated fan curve for high performance, low noise, and superior reliability. - Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes. - 100% 105°C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CWLWGM67 | | Are Batteries Included | No | | Best Sellers Rank | #5,043 in Computers ( See Top 100 in Computers ) #21 in Computer Power Supplies | | Brand | Corsair | | Color | White | | Customer Reviews | 4.7 4.7 out of 5 stars (12,786) | | Date First Available | 20 May 2024 | | Form Factor | ATX | | Item Weight | 1.7 Kilograms | | Item model number | CP-9020274-NA | | Manufacturer | Corsair | | Product Dimensions | 16 x 15.01 x 8.61 cm; 1.7 kg | | Series | RMx SHIFT | | Wattage | 850 watts | ## Product Details - **Brand:** Corsair - **Compatible devices:** Personal Computer - **Connector type:** ATX - **Model name:** RMx SHIFT - **Output wattage:** 850 Watts ## Images ![RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.0 - PCIe 5.0 - Zero RPM - Modular Side Interface - White - Image 1](https://m.media-amazon.com/images/I/817XSYv70EL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top quality PSU *by K***2 on 29 December 2025* Sturdy, functions as intended. Would buy again. Only downside is it took forever to be delivered. ### ⭐⭐⭐⭐⭐ Review *by K***. on 19 December 2025* Really well made product. Just for a good set up. I paired it with a i7 13700k and a 4070 super with around 8th fans. Works really good with no issues. It is quiet and will allow an upgrade for a 5080 or something like that. Really good one ### ⭐⭐⭐⭐⭐ Review *by C***M on 27 August 2024* Picked this up after my former PSU, an MSI 850w, started failing and causing my computer to power down abruptly. Swapped this in and everything is working smooth as silk again. Combined with reasonable price and next-day shipping, this saved me a load of headaches (and downtime). Two cons: 1) no 12V HPWR connector for the newest video cards, it really ought to have this. And 2) the packed in modular cables are not great. It has three 8-pin 12vEPS cables (labeled "CPU") of which most users can only use one or two, and only two PCI-E cables, of which some GPUs need three. They should swap a CPU cable out for an extra GPU cable. ## Frequently Bought Together - CORSAIR RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.0 - PCIe 5.0 - Zero RPM - Modular Side Interface - White - SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive --- ## 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.com.kw/products/655726864-rm850x-shift-fully-modular-atx-power-supply-80-plus-gold](https://www.desertcart.com.kw/products/655726864-rm850x-shift-fully-modular-atx-power-supply-80-plus-gold) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-07-10*