The 6 Best USB Graphic cards For PC (2023 reviews)

The usb graphic card for pc is long-lasting, rigid and fits well with your daily usage like a dream. This USB 3.0 hdmi dongle lets you connect your laptop or desktop computer to an hdmi monitor, tv or projector using a single usb type-a port. It provides an external, fairly-high-resolution graphics card via a usb3.0 connection. It's stable and the display is excellent. It is perfect for movies or productivity.

Unlike other systems that require a power dongle and space on your desk, this one looks just like a cable extender because it is powered off of the USB cable line itself. The startech device does deliver the full resolution, but when ui components start animating on the screen, you get some jumpiness which is unpleasant. It is easy to use, and adds extra displays to m1/2 mac. There is almost no lag (great for office work), and it supports full resolution with no setup.

Why We Like This:

Works great with apple 27 monitor
Good brand reputation

Best For adding External Displays: Startech Dual HDMI Adapter

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Startech makes beautiful and great card with classic and smartly choosen materials. The resolution of your laptop screen should have no impact on your external monitor. It makes work easier than constantly opening/minimizing windows. The USB32HD2 is a USB 3.0 dual hdmi adapter and will be able to connect two displays in addition to the laptop display. It is the perfect adapter for running 2 hdmi displays. It allows multiple monitor setup.

It is used to add two additional monitors to your system as long as you have an available USB 3.0 port and are using a supported operating system. If your computer has a built-in DisplayPort, you can use this device for two of your monitors and the built-in connection for your third monitor.

Why We Like This:

Works great to add seperate graphic cards on a laptop computer
Good investment for long term

Best With Audio: Startech Display Adapter

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Compared with other products by Startech, the startech display adapter has a convenient design. This is the solution for multiple monitors on your PC or laptop. It is good for older laptops with the usb. This simple usb allows you to connect a second "completely independent" display to a desktop system. The Powered Dongle is lightweight and ultra portable, fitting right into your carrying case.

These adapters are not direct video outputs, but rather a combination of screen-capture, and compression/decompression by the adapter and conversion to an hdmi signal. This is the best device ever for adding a second "completely independent" display to a desktop system. If you have both a VGA port and a DP port, your computer definitely supports dual monitors and you do not need to purchase this device. The adapter is fast over the USB connection.

Why We Like This:

Worked with usb 2 even through usb hub
Plug in and manage your display settings
Easy to use adapter with great tech support

Best For everyone: Startech VGA Adapter

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If you often find yourself confused about convenient and suitable card, this product is your solution. This video adapter is great for adding a 2nd/3rd display to your laptop. It's an entry level graphic card as written on the box. It means you will get an external screen which is great for surfing, e-mail and MS Office work. The video card is below basic so your extra screen can only really be used for email and word but if you watch video it is choppy.

This adapter is a breeze to set up too. Your mouse will similarly glide from monitor to monitor as if it were single, continuous desktop space. It even works well enough for video chat. It's a simple and quick software install with the included disk. The machine has a single DVI port, already in use.

Why We Like This:

Easy to install light weight and small
Works as directed, no issues with lines, resolution or using from machine to machine
Plugs into a usb 2.0 port
Handles landscape and portrait modes at maximum stated resolution

Best For Microsoft Surface Pro: Startech DVI Adapter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate card. The product is exactly that - it's a simple product that hits all the right notes. The Startech video adapter is a nice addition for any laptop user who wants to expand to mutlimonitor setup. It can display without massive artifacts and is 1680x. It is made of high quality plastic. It is ideal for a wide range of applications including web browsing, multi-media presentations and video playback.

The adapter allows a user to access the video output of the laptop and also to utilize a USB 3 port to leverage video. It is easy to install and one USB to plug and unplug. It can be used on hdmi monitors and/or hdmi projectors. This is an excellent choice for when you don't need video acceleration on certain monitors you use just for keeping an eye on things.

Why We Like This:

Makes it easy to have three monitors
One of the new comers and featured product

Best For Multiple Monitors: Startech External VGA Video Card

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate card. The product is exactly that - it's a simple product that hits all the right notes. The USB2 connection has a small amount of delay for screen movement. It is the perfect solution for turning your desktop or laptop computer into a dual or multi-monitor environment, all through the simplicity and convenience of usb. It is perfectly in a 2007 winxp pro 32 bit box using a pci card. The adapter connects to a host computer through a usb 20 port, acting as an external vga video card to either extend or mirror the desktop shown on the existing display. It is great for multiple monitors on laptop docking stations, and fixed the screen lag time.

It is great for multiple monitors on laptop docking stations, which fixes the screen lag time. It is easy to install and get the second monitor up and running.

Why We Like This: