---
product_id: 132211458
title: "Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed)"
brand: "amazon renewed"
price: "A$588"
currency: AUD
in_stock: true
reviews_count: 10
url: https://www.desertcart.com.au/products/132211458-dell-optiplex-990-desktop-computer-pc-intel-quad-core-i5
store_origin: AU
region: Australia
---

# 3.1GHz Quad-Core 16GB RAM 1TB HDD Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed)

**Brand:** amazon renewed
**Price:** A$588
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Workspace with Power and Style!

## Quick Answers

- **What is this?** Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed) by amazon renewed
- **How much does it cost?** A$588 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/132211458-dell-optiplex-990-desktop-computer-pc-intel-quad-core-i5)

## Best For

- amazon renewed enthusiasts

## Why This Product

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

## Key Features

- • **Confidence in Quality:** Enjoy peace of mind with a 90-day warranty and dedicated technical support.
- • **Seamless Multitasking:** With 16GB of RAM, breeze through multiple tasks without a hitch.
- • **Unleash Your Productivity:** Experience lightning-fast performance with the Intel Quad-Core i5 processor.
- • **Stay Connected Effortlessly:** Built-in WiFi and integrated network card keep you online and connected.
- • **Massive Storage for All Your Needs:** 1TB HDD ensures you never run out of space for your apps, games, and media.

## Overview

The Dell OptiPlex 990 Desktop Computer is a renewed powerhouse featuring an Intel Quad-Core i5 processor at 3.1GHz, 16GB of RAM, and a spacious 1TB hard drive. It comes equipped with a DVD-RW drive, USB WiFi adapter, and runs on the latest Windows 10 Home 64 Bit OS, ensuring a reliable and efficient computing experience. Backed by a 90-day warranty, this desktop is perfect for professionals seeking performance and dependability.

## Description

Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed)

## Features

- About this item
- POWERFUL PROCESSOR - Configured with top of the line series processor for lightning fast, reliable and consistent performance to ensure an exceptional PC experience.     SUPERIOR STORAGE AND MEMORY – Customized with 1TB HDD storage space to store apps, games, photos, music and movies. Loaded with DELLGB of RAM to zip through multiple tasks in a hurry without lag.     BUILT IN CONNECTIVITY - Stay connected to the internet with installed wireless capable technology and integrated network card. Play your favorite music files with stereo sound. Easily connect to large and multiple monitors through the installed onboard video connections.     WINDOWS 10 LATEST RELEASE - A new installation of the latest Microsoft Windows 10 Home 64 Bit Operating System software, free of bloatware commonly installed from other manufacturers. As Microsoft's latest and best OS to date, Windows 10 Home 64 Bit will maximize the utility of each PC for years to come. Optional software such as Anti-Virus and Office 365 can also be easily downloaded through the Microsoft Windows App Store.     BUY WITH CONFIDENCE - All desertcart Renewed computers come with a 90-day warranty and technical support to provide customers with unmatched quality and care.    ›See more product details

## Images

![Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed) - Image 1](https://m.media-amazon.com/images/I/71yWz6+Z4OL.jpg)
![Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed) - Image 2](https://m.media-amazon.com/images/I/61wSA-z+fDL.jpg)
![Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed) - Image 3](https://m.media-amazon.com/images/I/71Xz090tlCL.jpg)
![Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed) - Image 4](https://m.media-amazon.com/images/I/61nDxrEXFFL.jpg)
![Dell OptiPlex 990 Desktop Computer PC - Intel Quad Core i5 3.1-GHz, 16GB RAM, 1TB Hard Drive, DVD-RW Drive, USB WiFi Adapter, Windows 10 (Renewed) - Image 5](https://m.media-amazon.com/images/I/71wFl8yWkSL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Worth the money, but...
  

*by A***A on Reviewed in the United States on July 19, 2019*

Pros:Very affordable.PCIe expansion slotsLots of RAMCons:The "wifi" card in here is extremely slow on my network.The "renewed" computer has a hard drive with  42,951 hours on it... Yes, Forty-Two-Thousand Hours! That's almost 5 solid years of spinning. The S.M.A.R.T. data is fine, but I'm replacing it very soon.The CD ROM doesn't work. Lucky for me, I disable them anyway when my users sign for them.There seem to be some suspect reviews and answers on this, either written by users who don't know what they're talking about, or by straight up liars. I have posted real answers to the questions.I don't recommend this computer for a typical user. There is much to do to this to make it a viable option.

### ⭐⭐⭐⭐⭐ 







  
  
    They sell a great product at an affordable price, they are the second chance for unwanted PCs.
  

*by J***C on Reviewed in the United States on June 19, 2019*

So fast. I didn’t have time to set up windows because I needed it for work. I inserted my workspace flash drive in a USB port, turned it on, mind you my first time out of the box, hit F12 and boom... I’m in Linux running my software, and up and running in no time. After work. I set up Windows 10, and it worked quickly. No lag, no waiting,even for high graphic sites. I am running dual monitors with no issues. I had asked Blair Group if it was hdmi or display port, they answered me right away, so I got a $6.00 display port to hdmi adapter and there you go. My second monitor is using the vga port. I have recommended Blair Group machines to 4 people at work now, and I know there will be at least one more potential customer coming your way.

### ⭐⭐⭐⭐ 







  
  
    Great value
  

*by H***  on Reviewed in the United States on August 23, 2019*

When the package came the box was opened and there was no wifi dongle in the box. When I started the PC I did have to call customer service and and have them help me get it going because I was getting a blue screen, but there customer service was great and we got it going no problem. They refunded the money for the wifi dongle which was cool and I went and bought one locally. I can tell that the computer is very fast and this is a great deal, but I can also tell it needs a new hard drive soon because it's not as fast as it could and should be. All in all, great CPU and a great deal. Would recommend and would buy again in a heart beat. Only reason I didnt do 5 stars is because of the number of troubles that were in the process but again they did a great job at taking care of them.

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**Shop now:** [https://www.desertcart.com.au/products/132211458-dell-optiplex-990-desktop-computer-pc-intel-quad-core-i5](https://www.desertcart.com.au/products/132211458-dell-optiplex-990-desktop-computer-pc-intel-quad-core-i5)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-20*