---
product_id: 219898240
title: "Main Power 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020 Precision T1700"
brand: "iestar"
price: "₱1522"
currency: PHP
in_stock: true
reviews_count: 8
category: "Iestar"
url: https://www.desertcart.ph/products/219898240-main-power-24-pin-to-8-pin-atx-power-supply
store_origin: PH
region: Philippines
---

# Supports up to 1000W high wattage PSU 24-pin to 8-pin seamless power conversion Compatible with Dell Optiplex & Precision models Main Power 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020 Precision T1700

**Brand:** iestar
**Price:** ₱1522
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Dell Like a Pro — No More Proprietary Limits!

## Quick Answers

- **What is this?** Main Power 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020 Precision T1700 by iestar
- **How much does it cost?** ₱1522 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/219898240-main-power-24-pin-to-8-pin-atx-power-supply)

## Best For

- iestar enthusiasts

## Why This Product

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

## Key Features

- • **Power Up to 1000W:** Unlock the full potential of your upgraded PSU without worrying about power limits—supports up to a robust 1000 watts.
- • **Compact 12-inch Cable:** Sleek 30cm length ensures tidy cable management inside your chassis, perfect for professional builds and clean setups.
- • **Future-Proof Your Dell:** Transform your legacy Dell motherboard with modern power supplies and never get stuck with proprietary constraints again.
- • **Effortless Dell Compatibility:** Say goodbye to proprietary power headaches with a plug-and-play adapter designed specifically for Dell Optiplex 3020, 7020, 9020, and Precision T1700.
- • **Professional Grade Reliability:** CE certified and engineered for stability—recommended installation by pros guarantees safe and optimal performance.

## Overview

This 12-inch 24-pin to 8-pin ATX power supply adapter cable by IESTAR enables seamless connection between standard ATX PSUs and Dell proprietary motherboards (Optiplex 3020/7020/9020, Precision T1700). Supporting up to 1000W, it’s a must-have for professionals upgrading Dell systems, ensuring compatibility and reliable power delivery with a clean, compact design.

## Description

Specification: Cable Length: 12-inches(30cm) Connectors: 1 x 24 pin port, 1 x 8 pin port Including: 1* 24 Pin to 8 Pin ATX power cable Converts standard 24 pin ATX power supply cable to 8 pin power supply cable. Upgrade to a higher wattage PSU on your Dell PC that has the Dell propreitary 8 pin power connector. Compatible with: Compatible with Optiplex 3020 7020 9020 and Precision T1700 models. Dell Motherboards: H61, H81 Q77, Q87, B75, A75, Q75, Q65 Notes: Do not exceed the maximum power(1000w)when to use the ATX cable.Please contact us if you need troubleshooting this product.

Review: Just Works to Beat Dell's Proprietary Nonsense - I bought a Dell Optiplex small tower months ago to see if I could make a better PC than I had out of it. I was super disappointed when I discovered the main motherboard PSU connector was proprietary and no cord I had worked. Honestly, with a Dell I should have expected proprietary parts. I saw this option on desertcart and bought it but had doubts. But it just works. It plugged right into my modular PSU to the proprietary connector on the Dell motherboard and works like a charm. If anyone is in the same boat I was, this can fix the issue.
Review: Worked perfectly. - Worked perfectly.

## Features

- Converts standard 24 pin ATX power supply connector to 8 pin power supply connecter
- Connector A: 24 pin ATX Power Supply
- Connector B: 8 pin DELL motherboards H61 H81 Q77 Q87 B75 A75 Q75 Q65
- Compatible with Optiplex 3020 7020 9020 and Precision T1700 models
- Recommended to be installed by professional technicians

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 9.09 Amps |
| ASIN | B08CXR98GH |
| Best Sellers Rank | #149 in Computer Power Supplies |
| Brand | IESTAR |
| Cable Type | ATX |
| Color | black |
| Compatible Devices | PC |
| Connector Gender | Male-to-Male |
| Connector Type | 24 Pin ATX |
| Customer Package Type | FFP |
| Date First Available | June 11, 2020 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 1.44 ounces |
| Item model number | d546060b-6a66-494d-86f3-fb49172569ff |
| Manufacturer | IESTAR |
| Maximum Voltage | 100 Volts |
| Model Name | Optiplex 3020, 7020, 9020, Precision T1700 |
| Number of Items | 1 |
| Number of Pins | 8 |
| Package Dimensions | 5.24 x 3.86 x 0.63 inches |
| Recommended Uses For Product | Power supply connection conversion in specific DELL models |
| Shape | Round |
| Special Feature | Professional Installation Required |
| Specification Met | CE |
| UPC | 782896549411 |
| Unit Count | 1.0 Count |
| Wattage | 1000 watts |

## Product Details

- **Brand:** IESTAR
- **Cable Type:** ATX
- **Compatible Devices:** PC
- **Connector Type:** 24 Pin ATX
- **Special Feature:** Professional Installation Required

## Images

![Main Power 24 pin to 8 pin ATX Power Supply Adapter Cable for DELL Optiplex 3020 7020 9020 Precision T1700 - Image 1](https://m.media-amazon.com/images/I/61vZwD2h6CL.jpg)

## Questions & Answers

**Q: Is this compatible with a dell precision tower 3620?**
A: Should have no problem. 24 pin to 8 pin.

**Q: Why will it not work for my optiplex 9020? Brand new 600w psu that runs without adapter, but not with it**
A: I do not know why it will not work for you; this is what I used on an OptiPlex 9020 MT with installing a 650-w p/s. It worked very well. the only problem I had was the P/S was a little fatter than the OEM P/S and it toke a little work to get it in the case, but all worked well.  Do you know your P/S is good? I used a 650W 80+ Bronze, Non-Modular, GAMEMAX GP-650 sold here on Amazon. https://www.amazon.com/gp/product/B089YTX5QH/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1
Good luck

**Q: Does this work with a Corsair SF750?**
A: Hi,
 it won't work with a Corsair SF750, only work with DELL Optiplex 3020 7020 9020 Precision T1700

**Q: will this work with a dell inspiron 3650 ?**
A: Hi Kenneth,

it can't be used on dell inspiron 3650

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just Works to Beat Dell's Proprietary Nonsense
*by G***X on May 22, 2025*

I bought a Dell Optiplex small tower months ago to see if I could make a better PC than I had out of it. I was super disappointed when I discovered the main motherboard PSU connector was proprietary and no cord I had worked. Honestly, with a Dell I should have expected proprietary parts. I saw this option on Amazon and bought it but had doubts. But it just works. It plugged right into my modular PSU to the proprietary connector on the Dell motherboard and works like a charm. If anyone is in the same boat I was, this can fix the issue.

### ⭐⭐⭐⭐⭐ Worked perfectly.
*by J***N on December 29, 2025*

Worked perfectly.

### ⭐⭐⭐⭐⭐ IESTAR's 24 to 8 pin adapter for DELL Optiplex 3020 allows much superior PSUs for this PC!
*by R***R on January 6, 2026*

The product does exactly what it says it does, no muss, no fuss!

## Frequently Bought Together

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-30*