5 Best Low Power Graphics Card Without External Power

best low profile graphics card 2020

Best Selling Low Power Graphics Card in Amazon


Last update on 2020-03-28 / Affiliate links / Images from Amazon Product Advertising API


If you ask for an appropriate adjective for the present generation, undoubtedly the best suitable word will be “Tech-savvy”. Nowadays computers are not computers without accessories like sound cards, CPU coolers, high-end ram, and graphic cards are unique and vital Accessory these days. This machine is capable enough to execute almost all kinds of digital tasks like a game and digital editing. If you are doing VFX of Hollywood level, doing graphical representations, video rendering or playing high-end realistic games, a graphic is a tool that allows you to do all these high-performance tasks on your computer. There are two types of graphic cards first is integrated that is inbuilt with the motherboard and the other is a dedicated graphics card which uses its own RAM and memory to open and run heavy tasks. Before you step forward to buy a computer, have a look through the best quality of dedicated graphics cards.

What is graphics card without external power?

For Gaming fans, people working on animations and editing and basically for anybody who is pixel hungry, a graphics card is a necessity and rather for some, it becomes an obsession. While a few of us know what we exactly want in our GPU (graphics processing unit), most of the common people rely on the reviews of others to buy their own.

Now a day’s most of the high-end graphics card requires external power sources as well as high-end processors to operate which may not be affordable to the user. So graphics cards that don’t need external power supplies are in demand. These graphics cards require less than 75W which the PSU can provide at maximum and hence they don’t require any external power to run.

What to look for when buying a graphics card without external power?

Most people focus on GPU clock speed and memory bandwidth for good performance while getting a new toy for themselves. But there lies the problem. Any average graphics card provides good performance but good performance with minimum power consumption is what good graphics card delivers.

Since power consumption is one of the key factors of a GPU that people should look upon while buying one, I am going to provide brief details of the GPUs that don’t need external power supplies and still provides a good gaming experience and high-end performance. Low power consumption the graphics card is also in extensive use because of their affordable price range and at the same time, Low power consumption graphics card doesn’t need a power supply.

Additionally, here are some quick tips which helps you while buying a Graphics Card;

  •  Match the resolution of a monitor

Everyone wants to play gaming at a 1080p resolution with 30 or 60 frames per second. However, all the mainstream cards are enough to play at these settings and provide greater performance with realistic graphics. Whereas, if you would prefer 4K resolution with your gaming experience, then select the high-end graphics card with 4k resolution with 60fps would be the best choice.

  •  Keeping in mind the refresh rate

Refresh rate mainly depends on your monitor, if it is providing somewhere triple-digit the fresh rate then you will need to select a powerful card with full performance. On the other hand, if the monitor can provide up to 60Hz or up-to 1080p the resolution, you don’t need to invest extra money for high-end graphic cards.

  • Don’t rely on Overclocking

You should always select graphics depending on the performance you need. For the best performance, always select a more-powerful card. However, never rely on over-clocking as graphic cards don’t usually have an extra amount of over-clocking rooms and It may also result in damage.

  • Considering power and space

Before buying a graphics card always make sure that you case enough room for a graphic card as buying a large graphic card with a cooling fan and having a small room may result in a wastage of money. Additionally, always check the power supply, whether it delivers the power as required or not. Buying a high-end graphic card spending a huge amount but inadequate availability of power and space could waste your money and time.

List of the best low power graphics cards without External Power:

Here are the 5 low power graphics cards that provide a high-end gaming performance as well as affordable.

AMD Radeon RX 580 8GB GDDR5 PCI Express 3.0 Gaming Graphics Card - OEM
  • Dual-slot Width, 1x HDMI, 3x Display Port
  • 256Bit, 4GB GDDR5 , PCIe 3.0 x16, GPU Clock: 1266 MHz, Memory 2000 MHz
  • Bandwith 256.0GB/s, DirectX 12.0
  • Video card only in OEM Packaging - no box, Video driver/software not included

Last update on 2020-03-28 / Affiliate links / Images from Amazon Product Advertising API

This name strikes first in my head whenever it comes to a GPU without a power connector. It can easily be termed as one of the best graphics cards that don’t need external power. On its launch, although the mildly updated Polaris GPU led to disappointment, the beast came back with a vengeance. Price ranging within $300, its new model is impressively powerful with a base clock speed of 1257 MHz and a boosted clock speed of 1340 MHz. This little monster competes with Nvidia GTX 1060 in performance. Keeping in mind its stable performance in 1440p games and celestial 1080p performance, it can be easily nominated as the top value pick of 2019. The RX 580 requires a power supply unit of just 500 watts to perform.


Connectivity – Display port of 1.4 HDR, HDMI, DVI | GPU Clock Speed – 1257 MHz/ 1340 MHz (OC Mode) | Memory Size – 8GB GDDR5 | Direct X – 12 | PSU recommendation – 500 Watt | Memory Interface width– 256 bit

ASUS GeForce RTX 2060 6GB Phoenix Fan Edition VR Ready HDMI DP DVI Graphics Card (Ph-RTX2060-6G)
  • Powered by NVIDIA Turing with 1710 MHz Boost Clock, 1920 CUDA cores and 6GB GDDR6 memory in a short form Factor
  • Supports up to 4 monitors with DisplayPort 1.4, HDMI 2.0, and DVI D
  • Auto extreme manufacturing technology delivers premium quality and reliability with aerospace grade Super Alloy Power II components to run faster and last longer than reference
  • Gpu Tweak II makes monitoring performance and streaming in real time Easier than ever, and includes additional software like game Booster, XSplit Gamecaster, WTFast and quantumcloud
  • Phoenix double ball Bearing fan provides superior airflow and cooling with 2x longer lifespan.Recommended PSU - 500 W

Last update on 2020-03-28 / Affiliate links / Images from Amazon Product Advertising API

If you prefer a quieter and cooler system, you can give this a try. The specialty of this one is it’s Ice storm 2.0 cooler features that comprise two 90 mm fans, an aluminum heat sink, a backplate, and three 6mm copper heat pipes. These copper pipes are placed in such a way that it stays in contact with the GPU extensively, allowing more efficient cooling.

It can easily be termed as one of the low power consumption video cards because of the performance that it delivers. The twin fan present on this graphics card along with the Turing architecture is effective in improving the performance in cases of VRWorks audio and Multi-view rendering. It also enhances the power of artificial intelligence delivering a top-notch gaming experience.


Connectivity – Display port of 1.4 HDR, HDMI, HDCP | GPU clock speed – 1395 MHz/ 1710 MHz (OC Mode) | Memory Size – 6GB GDDR6 | Direct X – 12 | PSU recommendation – 500 Watt | Memory Interface width – 192 bit

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MSI Computer Video Graphic Cards GeForce GTX 1050 TI Gaming X 4G, 4GB
  • Chipset: NVIDIA GeForce GTX 1050 It
  • Video Memory: 4GB GDDR5
  • Memory Interface: 128-bit; Cores: 768 Units
  • Max. Resolution: 2560 x 1600, Support 3x Display Monitors.
  • Card dimension(mm):229 x 131 x 39.Digital Maximum Resolution: 7680 x 4320

Last update on 2020-03-28 / Affiliate links / Images from Amazon Product Advertising API

MSI GeForce is one of the most famous budget-friendly graphic cards and also comes in the list of best graphics card without external power. This graphic is approximately 30% more snoopy and faster than GTX 1050. Moreover, has the advantage of an extra 128 CUDA core that provides a realistic performance. Efficiently created with 768 CUDA cores and a WINDFORCE 2x cooling system based on Pascal architecture, it delivers a promising performance along with power efficiency. With a base clock speed of 1316 MHz and the top clock speed of 1455 MHz, GeForce GTX 1050 Ti can easily make its way to the top 5 low power graphics card. The cooling system includes a semi-passive 3d active fan and two 80 mm fans providing a quieter and cooler gaming experience.


Connectivity – HDMI, DVI, Display port | GPU clock speed – 1316 MHz/ 1455 MHz (OC Mode) | Memory Size – 4GB GDDR5 | Direct X – 12 | PSU recommendation – 500 Watt | Memory Interface width – 128 bit

MSI Gaming GeForce GTX 1660 Ti 192-bit HDMI/DP 6GB GDRR6 HDCP Support DirectX 12 Dual Fan VR Ready OC Graphics Card (GTX 1660 TI Gaming X 6G)
  • 6GB 192-Bit GDDR6
  • Boost Clock 1875 MHz
  • 1 x HDMI 2.0b 3 x DisplayPort 1.4
  • PCI Express 3.0 x16.Cores: 1536 Units

Last update on 2020-03-28 / Affiliate links / Images from Amazon Product Advertising API

The GeForce GTX 1660 Ti is the best budget-friendly graphics card without compromising provides an outstanding performance, created based on Turing architecture, GTX 1660 Ti is meant to be for gamers. The execution of integer and floating-point the operation, as well as the adaptive shading technology, provides a faster and cooler gaming experience with a power efficiency of 1.4x. Comparing to any other high-end RTX cards, this one will provide a marginally lesser performance but will provide a healthier bank balance. With a base clock speed of 1500 MHz, boosted clock speed of 1770 MHz and 1536 CUDA cores, this would be a perfect choice for any middle-end E-sports gamer.


Connectivity – HDMI, DVI, Display port | GPU Clock speed – 1500 MHZ/ 1770 MHz (OC Mode) | Memory Size – 6GB GDDR6 | Direct X – 12 | PSU recommendation – 500 Watt | Memory Interface width – 192 bit

ZOTAC Gaming GeForce GTX 1660 6GB GDDR5 192-bit Gaming Graphics Card, Super Compact, ZT-T16600K-10M
  • New Turing architecture
  • 6GB 192-bit GDDR5
  • Super Compact 8.5-Inch card, fits 99% of systems
  • Dual slot, 4K/ HDR/ VR Ready. Supported OS - Windows 10 / 7 64-bit, Linux 64-bit
  • 3 x DisplayPort 1.4, 1 x HDMI 2.0B

Last update on 2020-03-28 / Affiliate links / Images from Amazon Product Advertising API

Previously, most of the graphics cards were not so charming from any aspect – may it be power output or design. Using Nvidia’s “Pascal” design, the company pocketed a major amount after it came into the market and won the gamer’s heart with its performance-per-watt. None the less, one of the most important features is it consumes less power than its previous generation cards at the same time when it is up with 1080p performance. Its new pascal architecture powered with 6GB RAM with 192-bit base performance is sufficient for a gamer.


Connectivity – HDMI, DVI, DVI-DL | GPU Clock speed – 8,008 MHz | Memory Size – 6GB GDDR5 | Direct X – 12 | PSU recommendation – 500 Watt | Memory Interface width – 192 bit

Hope you like our list of recommended low power graphics card without external power. Cheers!

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