---
title: Aerocool KCAS 850W RGB Power Supply - 80 Plus Gold
date: 2025-05-05T15:43:47Z
modified: 2026-05-12T10:05:02Z
permalink: "https://tech.co.za/product/aerocool-kcas-850w-rgb-power-supply-80-plus-gold/"
type: product
status: publish
excerpt: 850W, RGB, 80 Plus Gold
wpid: 536773
product_brand:
  - Aerocool
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Components
  - Power Supplies
featured_image: "https://tech.co.za/wp-content/uploads/2025/05/ACPG-KP85FEC.11a.jpg"
---

- 80Plus Gold Certified for up to 92%+ efficiency
- Compatible with Addressable RGB motherboards using ARGB connector
- DC-to-DC conversion circuit for higher efficiency and tight voltage regulation even under heavy crossloading conditions
- Built-in 105°C Japanese main capacitors provide low ripple and higher durability
- Dual CPU power connectors allows for compatibility with high-end AMD Ryzen CPUs
- 12cm high-pressure fan with optimized fan speed allows for near inaudible fan noise and silent PSU
    operation
- Built-in APFC (Active Power Factor Correction) rates > 0.9
    850W, 80Plus Gold Certified, Ø 12cm ARGB fan, 20+4 Pin Motherboard connector
    Aerocool KCAS PLUS GOLD 850W. Total power: 850 W, AC input voltage: 100 – 240 V, AC input
    frequency: 47 – 63 Hz. Motherboard power connector: 20+4 pin ATX, Cabling type: Non-Modular.
    Purpose: PC, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Fan diameter: 12 cm, Number of
    fans: 1 fan(s). Certification: ROHS

**Power**
Total power \* 850 W
AC input voltage \* 100 – 240 V
AC input frequency 47 – 63 Hz
Input current 11 – 5.5 A
Combined power (+3.3V) 130 W
Combined power (+12V) 840 W
Combined power (+5V) 130 W
Combined power (-12V) 3.6 W
Combined power (+5Vsb) 12.5 W
Max output current (+3.3V) 20 A
Max output current (+12V) 70 A
Max output current (+5V) 20 A
Max output current (-12V) 0.3 A
Max output current (+5Vsb) 2.5 A
Efficiency 92%


**Ports & interfaces**
Motherboard power connector \* 20+4 pin ATX
Number of SATA power connectors 8
Number of PATA power connectors 4
PCI Express power connectors (6+2
pin) 3
CPU power connector (4+4 pin) ✔
Cabling type Non-Modular
Performance
80 PLUS certification \* 80 PLUS Gold
Purpose \* PC
ATX version 2.52
Design
Product colour Black
Fan diameter 12 cm
Number of fans 1 fan(s)
Illumination ✔
Certificates
Certification ROHS