---
product_id: 3738169
title: "Coolmax I-500 500W ATX 12V V2.0 Power Supply(not compatible with PCI-E)"
brand: "coolmax"
price: "S/.59"
currency: PEN
in_stock: false
reviews_count: 7
url: https://www.desertcart.pe/products/3738169-coolmax-i-500-500w-atx-12v-v2-0-power-supply
store_origin: PE
region: Peru
---

# 500W reliable power output 120mm ultra-quiet cooling fan Single +12V output for stable performance Coolmax I-500 500W ATX 12V V2.0 Power Supply(not compatible with PCI-E)

**Brand:** coolmax
**Price:** S/.59
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your rig with silent strength and sleek efficiency!

## Quick Answers

- **What is this?** Coolmax I-500 500W ATX 12V V2.0 Power Supply(not compatible with PCI-E) by coolmax
- **How much does it cost?** S/.59 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/3738169-coolmax-i-500-500w-atx-12v-v2-0-power-supply)

## Best For

- coolmax enthusiasts

## Why This Product

- Trusted coolmax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **SATA 150 Ready:** Supports Serial ATA devices for faster data transfer and storage expansion.
- • **Whisper-Quiet 120mm Fan:** Experience minimal noise while maintaining optimal cooling.
- • **Steady 500W Power Delivery:** Keep your system running smoothly with consistent energy output.
- • **ATX12V Version 2.0 Certified:** Ensures compatibility with modern motherboards for reliable operation.
- • **Compact & Lightweight Design:** Fits easily into your setup without adding bulk or weight.

## Overview

The Coolmax I-500 is a 500W ATX 12V v2.0 power supply featuring a quiet 120mm cooling fan, single +12V output for stable power delivery, and SATA 150 readiness. Designed for reliable performance in compact builds, it excludes PCI-E compatibility but excels in efficient, low-noise operation.

## Description

abjhd

## Features

- PCI-E is not compatible
- ATX12V version 2.0
- 120mm low noise cooling fan
- Single +12V output design
- Serial ATA 150 ready

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | COOLMAX |
| Item model number | I-500 |
| Item Weight | 2.2 pounds |
| Product Dimensions | 3.3 x 5.9 x 5.5 inches |
| Item Dimensions  LxWxH | 3.3 x 5.9 x 5.5 inches |
| Manufacturer | Coolmax |
| Language | English |
| ASIN | B0081H7EDK |
| Is Discontinued By Manufacturer | No |
| Date First Available | January 2, 2012 |

## Product Details

- **Brand:** COOLMAX
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Output Wattage:** 500 Watts
- **Form Factor:** ATX
- **Wattage:** 500.00
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 3.3 x 5.9 x 5.5 inches
- **Item Weight:** 2.2 Pounds
- **Power Supply Design:** Modular

## Images

![Coolmax I-500 500W ATX 12V V2.0 Power Supply(not compatible with PCI-E) - Image 1](https://m.media-amazon.com/images/I/91bHFA0FFJL.jpg)
![Coolmax I-500 500W ATX 12V V2.0 Power Supply(not compatible with PCI-E) - Image 2](https://m.media-amazon.com/images/I/31s87TT0QWL.jpg)

## Questions & Answers

**Q: What is the current rating for the +12 volt rail?**
A: That is a very good question. Evidently Coolmax isn't very proud of the power supply. They don't list the current rating of any of the DC outputs in their supply. I even checked the Coolmax web site and it doesn't list outputs nor the current rating. That would and does make me very skeptical about using their 500W power supply.

**Q: I was wondering the same as the first question? It says 10pcs. This has got to be wrong?**
A: Yes, they are wrong... I have no idea how they can say "10 pcs bulk" when it's "1 piece by it self".   The unit works well though and I don't think they'll send me 9 others just because they lied.

**Q: Does this have a sata connector for a dvd burner (not full 15-pin size, but half the width)? i don't need molex connectors or pci-e connectors.**
A: It has dvd burner sata connector,not sure about the half width.has a lot of different plugs. You can buy adapter plugs.

**Q: Does it have 4-pin molex connectors that can be adapted to power other SATA devices or just the two drive cables?  I need to have a total of 5 drives.**
A: It has three molex connectors. I'm using two of them with a 2 molex to 6 pin power connector to power my gtx 550 ti, and it works like a charm. I'm pretty sure you can buy a 1 molex to 2 sata connector to power two hard drives and it would work just fine. If it can power my gpu, it should be fine. The short answer is yes, you can, just make sure you buy the right adapters for your configuration. If you want me to link you to some good adapters, I will.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product & Power cable included too &  Recommend this product
*by E***S on December 25, 2024*

The media could not be loaded. Great product&Power cable included& Easy to install& Very useful and functional & If you want the PC power supply to turn on to test it Connect the green wire on the harness to the black wire & then your PC press play will turn on

### ⭐⭐⭐⭐⭐ Works well even if installed where it won't fit
*by D***. on August 16, 2023*

Used this "Coolmax I-500 500W ATX 12V V2.0 Power Supply (not compatible with PCI-E)" PSU to get an old Athlon II based PC quicly back up and running. Original PSU is SFX form factor and is one of those briefly manufacured around 2005 or so and having a very high current rating on the 3.3V and 5V rails. The now-failed original had ratings of 3.3V @ 22A and 5V @ 30A. A modern replacement SFX form factor PSU of suitable ratings seems to be unavailable - even the premium high power 800W or 1000W SFX PSU's don't supply anywhere near this much current on the 3.3V and 5V rails.This Coolmax PSU is ATX form factor (big) and should not and does not fit the subject PC's SFX form factor (small) case. It was therefore strapped to the side of the PC's case, and the case's cover left off. The Coolmax-provided cables were sufficiently long to reach the motherboard. This jury-rigged external PSU setup is working well. All output voltages are right on spec, and the Coolmax PSU runs cool, even though the Coolmax's 5V rail is rated at somewhat less current than that of the original PSU. The original PSU will be repaired and reinstalled as time permits, but until then, the old PC will chug on, powered by the externally-mounted Coolmax.

### ⭐⭐⭐⭐⭐ Worth it
*by H***S on January 5, 2020*

At first I was a little hesitant to buy this product due to some really bad reviews, but it turns out I really like this power supply. I was building a budget gaming computer and even though the cables don't look nice it's worth it for the price. Their were no problems at all, it was quiet, nice looking and oddly light weight. I'd recommend anyone to get this if they have an office computer or a low powered gaming one.

## Frequently Bought Together

- Coolmax I-500 500W ATX 12V V2.0 Power Supply(not compatible with PCI-E)
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-19*