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Dell 84J0R Inspiron 660 Vostro 270 Desktop System New

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Part Number#: 84J0R
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New Sealed

Short Description:
84J0R Inspiron 660 Vostro 270 Desktop System 1600 Megahertz (MHz) Motherboard | Made by Dell | Brand New
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

More Information on the Dell 84J0R Motherboard

The Dell 84J0R motherboard, also known as the Dell Inspiron 660 Vostro 270 Desktop System motherboard, is a crucial component of these desktop systems. It plays a central role in connecting and powering various hardware components, making it a vital part of your computer. In this guide, we will explore the specifications, features, and functions of the Dell 84J0R motherboard in simple terms.

Understanding the Form Factor

One of the first things to know about the Dell 84J0R motherboard is its form factor. The form factor of a motherboard determines its physical dimensions and layout. The Dell 84J0R motherboard follows the Micro-ATX form factor, which is a standard size for many desktop computers. It measures approximately 9.6 x 8.2 inches, making it suitable for smaller desktop cases.

Processor Compatibility

The processor is the brain of your computer, and the motherboard must be compatible with the chosen processor. The Dell 84J0R motherboard is designed to work with Intel processors. It supports Intel's LGA 1155 socket, which means it's compatible with a range of Intel Core processors, including both 2nd and 3rd-generation chips.

Memory Support

Memory, often referred to as RAM (Random Access Memory), is essential for a computer's performance. The Dell 84J0R motherboard supports DDR3 SDRAM memory modules. It has two DIMM slots, allowing you to install up to 8GB of RAM. While DDR3 is not the latest memory technology, it still provides decent performance for everyday computing tasks.

Slots and Connectors

Expansion slots and connectors are critical for adding extra components to your computer. The Dell 84J0R motherboard provides several options in this regard:

  • PCIe Slots: This motherboard has one PCIe x16 slot, which is used for installing a dedicated graphics card, and one PCIe x1 slot for other expansion cards like sound or network cards.
  • SATA Ports: There are four SATA ports on the motherboard, which allow you to connect storage drives like hard disk drives (HDDs) or solid-state drives (SSDs).
  • USB Ports: It offers a variety of USB ports, both on the rear I/O panel and via headers on the motherboard, ensuring you can connect multiple USB devices.
  • Audio and Ethernet: The motherboard comes with built-in audio and Ethernet connectors, reducing the need for separate sound and network cards.

Graphics Options

The Dell 84J0R motherboard provides integrated graphics through the Intel HD Graphics technology. While it's suitable for basic tasks and can even handle some light gaming, you can also install a dedicated graphics card in the PCIe x16 slot for better gaming and graphics performance.


The BIOS (Basic Input/Output System) or UEFI (Unified Extensible Firmware Interface) is the software that manages the motherboard's hardware. The Dell 84J0R motherboard uses UEFI, which offers a user-friendly interface for configuring settings, updating firmware, and adjusting system parameters. It's essential to keep the UEFI up-to-date to ensure compatibility with the latest hardware and improve system stability.

Power Delivery

The Dell 84J0R motherboard requires a standard ATX power supply with a 24-pin main power connector. It also has a 4-pin CPU power connector to supply power to the processor. Ensuring that your power supply matches these requirements is crucial for the proper functioning of the motherboard.

Storage Options

This motherboard supports both traditional hard drives (HDDs) and modern solid-state drives (SSDs). The SATA ports mentioned earlier allow you to connect storage drives, and you can choose between HDDs for high storage capacity or SSDs for faster data access speeds.


The Dell 84J0R motherboard comes with various connectivity options:

  • USB: It provides multiple USB ports for connecting peripherals such as keyboards, mice, printers, and external storage devices.
  • Audio: The motherboard has audio jacks for speakers and microphones, as well as integrated audio for basic sound needs.
  • Ethernet: You can connect to the internet via the built-in Ethernet port, which is suitable for wired network connections.
  • Video Outputs: The motherboard typically includes video outputs, such as VGA and HDMI, to connect to a monitor or display.

Cooling and Fan Headers

Proper cooling is essential to prevent your computer from overheating. The Dell 84J0R motherboard includes fan headers where you can connect case fans and CPU coolers. Adequate airflow is crucial to maintaining optimal system temperature.

Upgrading Your System

If you're looking to upgrade your Dell Inspiron 660 or Vostro 270 desktop system, you have several options. You can enhance your system's performance by upgrading the CPU, adding more RAM, or installing a dedicated graphics card for gaming and multimedia tasks. Additionally, upgrading to a faster SSD can significantly improve your system's overall responsiveness.

General Information about this Dell 84J0R

  • Manufacturer: Dell
  • Part Number or SKU# 84J0R
  • Product Type: Inspiron 660
  • Product Name: Motherboard

Technical Information for Motherboard

  • Memory Clock Speed: 1600 MHz
  • Memory Storage Capacity: 8 GB
  • Memory Slots Available: 2
  • S/PDIF Connector Type: Optical

In Summary, the Dell 84J0R motherboard, found in the Dell Inspiron 660 and Vostro 270 desktop systems, is a reliable and capable component for everyday computing needs. It supports Intel processors, and DDR3 memory, and offers various expansion options. Understanding its specifications and capabilities can help you make informed decisions when upgrading or maintaining your desktop system.

Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days


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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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