HP SG3778D manual Removing or Installing an Add-In Card, Removing an Add-in Card

Page 24

2Place the chassis upright.

3Replace the side panel, and then close the computer. See “Opening and Closing the Computer” on page 1.

NOTE: If a blank screen is displayed after you replace or add a memory module, the module is installed incorrectly, or it is the wrong type of module. Remove and reinstall the memory module.

Removing or Installing an Add-In Card

An add-in card is a circuit board, such as a PCI or PCI-E card, that fits into a computer add-in card slot. Your computer contains several add-in card slots that can be used to add components to your computer. The computer component configurations vary by model.

WARNING: Do not overload the computer by installing add-in cards that draw excessive current. The computer is designed to provide two amps (average) of +5 Vv power for each card in it. The total +5 Vv current draw in a fully loaded computer (one with all add-in card slots filled) must not exceed the total number of slots multiplied by two amps.

To remove, replace, or add an add-in card, you need a flat-head screwdriver and a

Phillips screwdriver.

NOTE: A power supply upgrade may be required for certain graphics card upgrades. Check with the graphics card supplier for more information about power supply requirements.

Removing an Add-in Card

1Prepare the computer to be opened, and then remove the side panel. See “Opening and Closing the Computer” on page 1.

2On the back of the chassis, remove the screw from the bracket cover for the add-in card slots, and then remove the bracket cover.

20Upgrading and Servicing Guide

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Contents Upgrading and Servicing Guide USA Table of Contents Iv Upgrading and Servicing Guide Safety Information Opening and Closing the ComputerPreparing the Computer Before Opening the ComputerAfter Closing the Computer Removing the Side PanelReplacing the Side Panel Removing the Front PanelReplacing the Front Panel Locating Components Inside the Computer Removing and Replacing Drives Removing an Optical DriveAdding or Replacing an Optical Drive Cable Select jumper Removing the Primary Hard Disk Drive Adding or Replacing the Primary Hard Disk Drive Upgrading and Servicing Guide Removing the Memory Card Reader Adding or Replacing a Memory Card Reader Adding or Replacing a Second Hard Disk Drive Removing a Second Hard Disk Drive Upgrading and Servicing Guide Adding Memory Removing a Memory ModuleInstalling a Memory Module Removing or Installing an Add-In Card Removing an Add-in CardUpgrading and Servicing Guide Installing an Add-in Card Replacing the Battery Part number
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SG3778D specifications

The HP SG3778D is a versatile all-in-one desktop computer designed to deliver remarkable performance and efficiency for both home and office use. This sleek and modern system combines robust hardware with user-friendly features that cater to various computing needs, making it an excellent option for everyday tasks, multimedia consumption, or even light gaming.

One of the standout features of the HP SG3778D is its powerful processor. Equipped with an AMD Ryzen 5 series or an Intel Core i5 processor, users can experience smooth multitasking and fast performance in resource-intensive applications. Coupled with generous memory configurations, typically starting at 8GB of RAM and expandable to 16GB, the SG3778D ensures seamless performance, whether you're working on documents, browsing the web, or enjoying HD movies.

In terms of storage, the HP SG3778D offers multiple configurations, including traditional HDD options and faster SSD solutions. The inclusion of an SSD not only enhances boot and load times dramatically but also improves overall system responsiveness. This means users can access their files and applications more quickly, ultimately boosting productivity.

A notable characteristic of the SG3778D is its vibrant display. The all-in-one system typically features a Full HD (1920 x 1080) resolution display that delivers stunning visuals, whether you're watching videos, playing games, or working on graphic design projects. Additionally, the integration of audio technology ensures a rich sound experience that complements the visual quality, making it ideal for entertainment purposes.

Connectivity is another strength of the HP SG3778D. It comes equipped with multiple USB ports, HDMI outputs, and audio jacks that provide flexibility for peripheral connections. The inclusion of wireless technologies, such as Wi-Fi and Bluetooth, allows users to connect easily to the internet and other devices, further enhancing the system's usability.

Another aspect of the SG3778D worth mentioning is its design. With a sleek chassis that combines form and function, the system saves space and adds a modern aesthetic to any environment. Its compact footprint means it can fit seamlessly into any home or office layout without taking up excessive space.

In conclusion, the HP SG3778D stands out for its blend of power, style, and versatility. With its impressive performance specifications, beautiful display, and ample connectivity options, it suits a wide range of users, from students to professionals. Whether for productivity or entertainment, the HP SG3778D is a reliable choice for anyone in need of an all-in-one computer solution.
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