---
product_id: 659667564
title: "Electronics HASI-FNSLS-078"
brand: "corsair"
price: "€ 43.35"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/659667564-electronics-hasi-fnsls-078
store_origin: IE
region: Ireland
---

# Intel ATX 3.0 certified PCIe Gen 5 ready 850W fully modular power 105°C rated capacitors for durability Electronics HASI-FNSLS-078

**Brand:** corsair
**Price:** € 43.35
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your future with silent strength and modular precision!

## Quick Answers

- **What is this?** Electronics HASI-FNSLS-078 by corsair
- **How much does it cost?** € 43.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/659667564-electronics-hasi-fnsls-078)

## 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 rated capacitors guarantee stable, reliable power for long-term performance.
- • **Next-Gen Ready:** Intel ATX 3.0 certification ensures seamless support for PCIe Gen 5 and protects against power spikes.
- • **Instant Wake-Up:** Modern standby compatibility delivers ultra-fast resume times and improved low-load efficiency.
- • **Tailored Power Delivery:** Connect only what you need with fully modular cabling for a clean, efficient build.
- • **Whisper-Quiet Operation:** 120mm rifle bearing fan with smart fan curve keeps noise minimal even under full load.

## Overview

The Corsair CP-9020263-NA is an 850W fully modular ATX power supply engineered for high-performance PCs. Certified to Intel ATX 3.0 standards, it supports the latest PCIe Gen 5 platform and features durable 105°C capacitors. Its 120mm rifle bearing fan ensures quiet operation, while modern standby compatibility offers rapid wake-from-sleep times and energy efficiency.

## Description



## Features

- Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
- Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
- Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
- 105C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
- Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Corsair |
| Manufacturer | Corsair |
| Model | CP-9020263-NA |
| Model Name | CP-9020263-NA |
| Product Dimensions | 15.01 x 14 x 8.61 cm; 1.54 kg |
| Item model number | CP-9020263-NA |
| Compatible Devices | Personal Computer |
| Audio Wattage | 850 |
| Voltage | 240 Volts |
| Wattage | 850 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Form Factor | ATX |
| Does it contain liquid? | No |
| Manufacturer | Corsair |
| Item Weight | 1 kg 540 g |

## Product Details

- **Model Name:** CP-9020263-NA
- **Brand:** Corsair
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX, PCI Express
- **Output Wattage:** 850

## Images

![Electronics HASI-FNSLS-078 - Image 1](https://m.media-amazon.com/images/I/71CnFDhomCL.jpg)
![Electronics HASI-FNSLS-078 - Image 2](https://m.media-amazon.com/images/I/614gbInyKpL.jpg)
![Electronics HASI-FNSLS-078 - Image 3](https://m.media-amazon.com/images/I/71oue0mUmEL.jpg)
![Electronics HASI-FNSLS-078 - Image 4](https://m.media-amazon.com/images/I/813WmUP+QWL.jpg)
![Electronics HASI-FNSLS-078 - Image 5](https://m.media-amazon.com/images/I/81WzZbszsQL.jpg)

## Questions & Answers

**Q: what color are the included cables?**
A: White RM Series (2021) PSUs comes with white cables to match the PSU. 

If you have any more questions or concerns, please feel free to reach out via support on our website and we'll happily assist you.

**Q: does this power supply use TYPE 4 cables?**
A: From what I recall, I believe it does

**Q: Would you recommend using 1 pcie cable for a high end graphics card or 2 when using this power supply?**
A: I recommend using two separate cables rather than the dual splitter cable. I think the recommendation comes more from the card manufacturer depending on the size of your card.

**Q: Is it normal for these to have a fairly noticeable electrical smell when they are new? not exactly burned, strong electrical i've never had with a psu**
A: No, that is not a regular thing. Best to have it warrantied or exchanged.

## Frequently Bought Together

- Corsair RM850e (2023) Fully Modular Low-Noise Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black
- CORSAIR 4000D AIRFLOW Tempered Glass Mid-Tower ATX Case - High-Airflow - Cable Management System - Spacious Interior - Two Included 120 mm Fans - Black
- Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200,PC Cooler

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-14*