Best Nvidia RTX 3090 Graphics Cards In 2021 – (Updated)

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Best rtx 3090 cover image

Well, the wait for the 2nd generation RTX series is over as Nvidia just launched the RTX 3090.

Nvidia’s RTX 3090 is one of the masterpieces ever made with powerful features and premium-quality graphics.

The first-ever dedicated 8k gaming GPU with various other fantastic features are just waiting for you. I know you are so excited as I’m right now.

Right now, it’s one of the fastest graphics cards available on this planet earth. You must be thinking about the price of this beast.

Wait! What if I tell you that this series is really affordable as compared to the previous generation cards, for example, the best tier card for 1st gen RTX 2080 Super or 2080 ti.

Without wasting more time, let’s talk and discuss some of the best RTX 3090 series graphics cards here.

Best RTX 3090 Graphics Card – Comparison Chart


Product Name


Core Clock


CUDA Cores



Product 1 Small image of ASUS ROG STRIX GeForce RTX 3090


1725 MHz



Axial-tech Fan Design,
2.9-slot design, Super Alloy Power II

Product 3 Small image of GIGABYTE GeForce RTX 3090 24GB AORUS MASTER





Triple-slot, 3X cooling system, Unique blade fan 

Product 5 Small image of ZOTAC RTX 3090 24GB AMP Extreme

ZOTAC RTX 3090 24GB AMP Extreme




SPECTRA 2.0 RGB, FREEZE fan stop, IceStorm 2.0

Product 4 Small image of EVGA GeForce RTX 3090 24GB FTW3

EVGA Geforce RTX 3090 24GB FTW3

1695 MHz



Air-Through PCB, ARGB 30 series LED, Smart design

Product 2 Small image of MSI GeForce RTX 3090 GAMING X TRIO 24G





TORX FAN 4.0, Wave-curved 2.0 fin edges, 2oz thickened copper

Product 6 Small image of NVIDIA GeForce RTX 3090 Founder’s Edition

NVIDIA GeForce RTX 3090 Founder’s Edition

1695 MHz



8K hardcore gaming, Pure airflow control, Flat smart design

Best RTX 3090 Graphics Cards At A Glance:

  1. ASUS GeForce RTX 3090 24GB ROG STRIX
  3. ZOTAC GeForce RTX 3090 24GB AMP Extreme
  4. EVGA GeForce RTX 3090 24GB FTW3
  5. MSI GeForce RTX 3090 24GB GAMING X TRIO
  6. NVIDIA GeForce RTX 3090 Founder’s Edition

Best RTX 3090

I know the pain of finding the best RTX 3090 cards from the market; that’s why I gathered and reviewed everything below.

Yeah, it took some dire time to gather all these cards, but for you, this guide will make the job done efficiently.

1- ASUS GeForce RTX 3090 24GB ROG STRIX


– Specifications:

  • PCI Express 4.0
  • OpenGL®4.6
  • GDDR6X 24GB
  • OC Mode – 1725 MHz (Boost Clock)
  • Gaming Mode – 1695 MHz (Boost Clock)
  • 10496 CUDA® Cores
  • 384-bits
  • HDMI Output : Yes x 2 (Native): (HDMI 2.1)
  • Display Port : Yes x 3 (Native) (DisplayPort 1.4a)
  • Maximum Display Support: 4

– Advantages:

  • A red LED indicator at the front for any power supply issues.
  • GPU Tweak II utility to further level up this card.
  • All new design to reduce the GPU temp.

– Drawbacks:

  • Nothing special at the moment.

One of the best in the GPU market, ASUS’s Rog Strix series, is the number one pick in our list.

What makes this GPU a monster?

Let’s discuss: The GPU tweaking II feature really helps to increase more performance and change more in no time. The Axial-tech fan design now has more blades and provides a better cooling system and airflow.

The creator really expands the cooling and airflow features in this card by adding extra flatness for better and improved thermal design.

With a 1725 MHz boost clock and 1695 MHz boost on gaming mode, you can play anything without any limits. The 24gb GDDR6X memory makes it possible further to expand the gaming settings onto the next level.

ASUS is always a top brand when it comes to RGB effects and design. The functional front makes this card impressive because you will get a red LED light-up indicator whenever the GPU faced any incompatibility issues with your power supply.

– Our Verdict:

Honestly, the premium features ASUS ROG STRIX built in this GPU makes it quite remarkable as compared to others.

The GPU Tweak II utility, Advanced cooling options, and auto on-off fan technology really stand out and make this card worth your budget.

If you are really serious about buying a dedicated GPU with the best RTX 3090 features, then don’t worry; this one is for you. Get a 1725 MHz boost clock with overclocked edition & 1695 MHz at gaming mode without significant tweaks.



– Specifications:

  • Core Clock: TBD
  • CUDA® Cores: 1‎0496
  • Memory Clock: 1‎9500 MHz
  • Memory Size: 2‎4 GB
  • Memory Type: GDDR6X
  • Memory Bus: 3‎84 bits
  • Memory Bandwidth (GB/sec): 9‎36 GB/s
  • Card Bus: PCI-E 4.0 x 16
  • Card size: TBD
  • Recommended PSU: 7‎50W
  • Output: DisplayPort 1.4a *3 HDMI 2.1 *2

– Advantages:

  • GIGABYTE 3X cooling system.
  • 3D active fan and screen cooling.
  • Decent boost clock and memory clock speeds.

– Drawbacks:

  • Slightly big in size.

I don’t know why I love the AORUS MASTER series a lot from day one, but this love of mine is not going to affect this review guide.

GIGABYTE’S AORUS MASTER RTX 3090 is featuring earnest premium qualities like one can’t deny its Unique blade stack fans that now cover more of the heating issues in no time.

The unique design also covers the alternate spinning of the fans so that smoother cooling can take place. The alternate spinning will help you to reduce the heat and increase to air pressure.

One more thing the heatsink design is also extended now, which allows airflow to pass through easily, even there is a 3D active fan for semi-passive cooling.

The two eight-pin power connectors, three DisplayPort 1.4a outputs, and three 2.1 HDMI, makes this card worthy.

Last but not least, the 2-way Nvidia NVLINK support is also present because of the SLI feature.

– Our Verdict:

As you know now, because you’ve gone through the review above that the air-cooling system and heat sinking abilities are the most prominent things this card has to offer.

We gamers know how an inadequate airflow can affect the FPS and gaming performance dramatically. This card is going to solve all those problems we faced.

Then, the semi-passive cooling feature with SLI support really stands out this GPU. What else you need? Let’s check more below!

3- ZOTAC GeForce RTX 3090 24GB AMP Extreme

ZOTAC GeForce RTX 3090 24GB AMP Extreme

– Specifications:

  • GPU Clock: TBD
  • Memory Clock: TBD
  • Memory Size: 24 GB
  • Memory Type: GDDR6X
  • CUDA® Cores: 1‎0496
  • Suggested PSU: 750 W
  • Base Clock: TBD
  • Boost Clock: TBD
  • Bus Interface: TBD

– Advantages:

  • SPECTRA 2.0 RGB lighting.
  • NVIDIA NV-LINK (SLI ready).
  • VR Ready.
  • Active fan control with FREEZE fan stops function.

– Drawbacks:

  • The design of the card is flat, that might be the only reason, but for me, it’s terrific.

ZOTAC announced the AMP Extreme series again?

Yes! You heard, right. The RTX 3090 AMP Extreme is featuring a triple fan alternate spinning with dual PCIe power connectors.

As always, the RGB effects are the first priority, and the real limits ZOTAC added to push the clock speeds to the maximum are a great sign of improvements.

For more details, the RGB cover is also there on the backplate with various effects. The overall heatsink formula is also enhanced so the proper cooling can take place inside your CPU structure.

Believe me, the overall look of the card is really sick! The blue and green RGB lights combo are just beyond this world.

The overall performance, number of ports, RGB lighting, and card design make this card to be on the number 3nd in this round-up list.

– Our Verdict:

The triple-fan cooling formula, enhanced heatsink technology. Creative RGB combo at the front and lighting on the backplate is making this card a must-have in your gaming list of GPUs.

For me, the simple flat design with decent lighting effects and more performance tweaking features are awesome. ZOTAC’s AMP EXTREME is going to have a significant impact on the RTX-30 series for sure. All these specs, pros, and cons make this card a number 3 in our buying guide.

4- EVGA GeForce RTX 3090 24GB FTW3

EVGA GeForce RTX 3090 24GB FTW3

– Specifications:

  • Memory Size: 24 GB
  • Memory Type: GDDR6X
  • Memory Bus: 384 bits
  • Bandwidth: 935.8 GB/s
  • Base Clock: 1395 MHz
  • Boost Clock: 1695 MHz
  • Bus Interface: PCIe 4.0 x16
  • CUDA® Cores: 1‎0496
  • Suggested PSU: 750 W
  • Power Connectors: 3x 8-pin

– Advantages:

  • Next-Gen iCX3 fan cooling tech.
  • All new HDB 2.0 noise motor fan to suppress the overall sound.
  • Copper plated base to reduce the high temp.

– Drawbacks:

  • Bulky in weight but its still bearable if you we see the pros and premium features.

EVGA’s most giant and strongest GPU is here. What makes it? Let’s get into the details.

The graphics card design is plated with copper, which covers the GPU and the RAM area. This design helps the graphics card to reduce the overall temperature of the card by 6c in no time.

The Micro-thin heat pipes are also there to transfer the badass heat from the memory’s backside. For hardcore gamers, there is a feature named “QSD BIOS” integrated, which will help to switch multiple BIOSES at the speed of light.

Then, there is an additional fan header to ease the airflow onto the next level. The 2nd gen HDB 2.0 fan also helps to suppress the overall fan sound, which makes this an AK-47 with six suppressors.

ARGB design is also upgraded! It will help you to control the overall lighting effects on the front panel, backplate areas, and the ARGB header.

Lastly, the iCX TECH 9 sensors really help you to eliminate the hot spots and are the most highlighted technology EVGA is offering in this RTX-30 series.

– Our Verdict:

The HDB 2.0 noise motor fan, iCX3 fan cooling feature, the copper-plated base really makes this card significant in terms of the heatsink and reducing the overall temperature department.

Then, there are three 8-pin power connectors with a bus interface of PCIe 4.0 x16; if we talk about the ports. I am not going to break any details on the CUDA cores because they are the same as the generic edition made by Nvidia.

You can further maximize the clocking speed from the base clock 1395 MHz to 1695 MHz, too, in case you want to overclock the GPU.

5- MSI GeForce RTX 3090 24GB GAMING X TRIO


– Specifications:

  • Interface: PCI Express® Gen 4
  • CUDA® Cores: 10496
  • CORE Clocks: TBD
  • Memory Speed: TBD
  • Memory: 24GB GDDR6X
  • Memory Bus: 384-bit
  • Output: DisplayPort x 3 (v1.4a) / HDMI 2.1 x 1
  • Power Consumption: TBD
  • Power Connectors: 8-pin x 3
  • Recommended PSU: 750W

– Advantages:

  • Great 360 design to manage the airflow.
  • Super Anti-bending force for more strength.
  • TORX fan 4.0 for enhanced cooling environment.

– Drawbacks:

  • 100% positive feedback so far with no negative discussions.

MSI RTX 3090 24GB GAMING X TRIO features a TRI FROZR 2 thermal design that will make the airflow control more flexible without any sweating. If you talk about aesthetics, MSI always delivers the best possible design as compared to others. The RGB mystic light gives you more control to customize the lighting effects.

The GPU is fully compatible with the latest 2nd gen RTX architecture. Get the ultimate gaming experience with more output ports.

TORX fan 4.0 is simply a masterpiece made by a team of specialists. More fuses have been added into the custom PCB for additional safeguards in case of any electrical damage or short circuits.

Get more reliability with super high-performance enhanced PCB material design with 2oz thickened copper. The overall heat pipes structure is really dynamic, that it helps the card to flow the air at 360.

The Anti-bending force further added durability to the various key areas. The overall card’s weight is also less as compared to others. Please do not start bending the card to test the durability lol. Just kidding!

– Our Verdict:

For me, MSI is always a brand of top tier features. In this guide, why I made MSI at number 5th is because the other four vendors changed a lot from their previous series. That doesn’t mean MSI is losing this battle here because they are again maintaining the overall stability as always!

I know there are MSI Gaming X TRIO guys with enough craziness to buy this without even reading the review because of the trust MSI gained from day one.

6- NVIDIA GeForce RTX 3090 Founder’s Edition

NVIDIA GeForce RTX 3090 Founder’s Edition

– Specifications:

  • CUDA® Cores 10496
  • Base Clock: 1395 MHz
  • Boost Clock: 1695 MHz
  • Memory Clock: 2437 MHz
  • Memory: 24 GB GDDR6X
  • Memory Interface: 384-bit
  • Standard Display Connectors: HDMI 2.1, 3x DisplayPort 1.4a
  • Recommended Power Supply: 750W
  • HDCP: 2.3
  • Maximum Digital Resolution: 7680×4320
  • PCI Express Gen 4

– Advantages:

  • Flat design helps to get easy air flow.
  • Stability in performance.
  • Alternate spinning fans-based structure.

– Drawbacks:

  • Aesthetically really simple.

The NVIDIA GeForce RTX 3090 founder’s edition is right from your favorite GPU makers. If you are serious, then this card is for you, Max FPS. Max Quality. Powered by AI, that’s the motto of Nvidia for this special edition card.

Overall, the clocking speed is around 1395 MHz base and 1695 MHz maximum with a memory clock of 2437 MHz’s. The flat design with 2nd gen true Ray Tracing and pure 8k gaming HDR are feeding this beast.

The PCI Express Gen 4 bus interface, HDMI 2.1, 3x DisplayPort 1.4a, also helps the card to dominate. Then, there is a Multi-GPU Support also with two × 8-pin power connectors.

If you are really into founder’s edition stuff then, this card is a must-have for you. But, keep one thing in mind that the overall design is straightforward; that’s why its number 6th in our buying guide for the best RTX 3090.

Suggested Article: Best RTX 3080 Graphics Cards

– Our Verdict:

Nvidia’s RTX 3090 Founder Edition is the only thing you need if you are a true hardcore gamer, as I mentioned above, because people really love to grab the founder’s edition into their trunks as a collector.

The simple, elegant, and flat design plus the heat sinking structure are really some features you need in a founder editions pack.

Best RTX 3090 – Everything You Need To Know Before Buying!

Nvidia ceo with 3090 gpu in his hands

I know in this section, you are going to ask me about the things we must look at before buying the best RTX 3090.

Right? Do not worry!

More Reading: Best RTX 2070 Graphics Card

Below are some of the most asked things people really want to know about this series. Some things are new, while some old stuff also got revolutionary tweaks as well.

1- Nvidia GeForce RTX 3090 Performance & Benchmarks!

The performance section of Nvidia’s GeForce RTX 3090 series is just beyond this world.

After a long wait, we can expect this from Nvidia as they never disappoint you with next-generation graphics.

The RTX 3090 is also officially confirmed by Nvidia as the next HALO GPU. Nvidia’s Ampere architecture just changed everything in no time that you must start gathering some serious bucks from your boss or parents right now.

Even though it was expected that the price would be so high if we compare It with the highest tier GPU “NVIDIA’S TITAN,” but RTX 3090 just set a new high-bars of the standard at a reasonable price.

RTX 3090 8K Performance stats

Let’s talk about some of the most asked specifications below for a better comparison of the performance.

24GB GDDRX6 memory, 10496 Cure cores, 2nd generation Ray-Tracing, true 8k gaming, 35.7 TFPOPS OF FP32 compute, Samsung’s 8N manufacturing process with 28 billion transistors and a 2nd generation RT cores.

If you are just thinking about the previous GPUs, then what If I tell you that the Nvidia RTX 3090 is allegedly twice as powerful as the RTX 2080 Ti.

I’m testing the benchmarks too by myself so feel free to check this guide when you revisit it because right now, they’re not complete and are currently in process.

Suggested Reading: Best RTX 2080 Super Graphics Cards

2- 8K HDR Gaming

The world’s first graphics card with real 8K HDR gaming power because of some serious work in visual effects and rendering. The developers added more textures, shades, and other stuff to make your gaming experience enhanced as compared to the 4k graphics.

The blurriness is not a problem anymore as now a total of 33 million pixels will run anything at 7680×4320 display. If you make a rough comparison between the 8K, 4K (8 million), and 1080p (2 million) gaming, you can see a vast difference for various objects at an excellent distance.

8K gaming experience

With more pixels and power, you can now play your favorite games at the full potential without any tweaking of your hardware. 8K gaming enables you to see everything in more detail and clarity with HQ HDR experience.

Also, thanks to the 24 GDDRX6 memory to maintain comprehensive stability and to load the high tier assets in no time.

Lastly, there were a lot of challenges for developers while creating this experience for us because 8K graphics require 4x more assets if we compare it with 4k graphics and 16x more assets (1080p gaming). At the same time, there is enormous free VRAM should be available too.

Now, all these together makes this easy for us to experience the true 8K HDR gaming while playing our favorite games.

3- DLSS AI Acceleration

Even though this is not a new feature for the RTX-30 series, but let me discuss some essential things Nvidia announced while releasing the enhanced DLSS AL Acceleration for RTX 3090 series.

DLSS AI Acceleration is a “deep learning neural network” based on Nvidia’s dedicated AI processors on RTX series graphics cards called “Tensor Cores.”

Showcasing DLSS tech

Tensor cores really help you enhance the ray-tracing settings and produce more high-quality graphics with more frames per second. People will say that standard Anti-Aliasing can also achieve this with good FPS, etc., but the native will not enhance the overall gaming performance.

The DLSS AI ACCELERATION will not only help you to boost the FPS only, but it will help you to increase the output resolution further as well; thus, sharper and beautiful images can be generated in no time.

One more thing for you in this year’s DLSS AL Acceleration is that now it will help you to generate 2x faster and optimized graphics as compared to the older with more FPS and also lifted all the restrictions on all supported GPUs, mainly RTX series.

4- Power And Cooling

If you really look into the new RTX series and all the graphics cards from different vendors above, you will notice one thing in common that everyone is providing new, improved, and enhanced cooling features with new upgraded fans that can suppress the overall sound as well.

So, according to all GPUs I reviewed above, one thing that you must look while buying the best RTX 3090 for your pc is that GPU should be well based on the new alternative fans spinning algorithm.

Also, there should be a good manner plating on the backplate, and other vital areas are a must now too. To generate more high rendered assets; there should be enough durability, and plating for heat sinking issues.

This will reduce the overall temperature of the GPU as well while also maintain stability in the games without heating issues.

I want to suggest that a good PSU should also be on your priority list as well if you are going to buy the RTX 3090 series. In numbers, a 750-watt power supply is enough to run this card at full potential.

5- Nvidia AMPERE Architecture

Amphere Architecture

I’m not going to share any boring stuff here, but I still managed to discuss something handy and exciting about the new NVIDIA’s AMPERE Architecture here.

Nvidia’s new RTX-30 series is based on the newly launched Ampere Architecture, and it’s a codename for the GPU unit developed by Nvidia as the successor to both the Volta and Turing architectures.

A few of the things that you should know related to the new AMPERE architecture, even its not associated with this buying guide, but sharing is caring, as I mentioned.

1- More CUDA cores are going to expand the overall gaming experience.
2- New custom Samsung’s 8nm process.
3- More bandwidth is now linked.
4- GDDRX6 memory up to 24 GB has been attached.
5- All based on PCI-E 4.0 with SR-IOV support.
6- NVLINK 3.0.
7- 2nd generation Ray-tracing cores.
8- 3rd generation Tensor cores with FP16.
9- Multi-Instance GPU (MIG) to equally produce the same performance across all the cores.
10- 5 NVDECS

Last but not least, NVIDIA A100 Tensor Core GPU will give you 20x more performance with the Tensor Float (TF32). It will reduce all the bulkiness across the critical assets that you require for your computer services.

When combined with the MIG technology, PCI-E 4.0 interface, NVIDIA NVLINK, NVIDIA NVSwitch, it will just finish the essential tasks with 3x more speed and quality.

6- PCI Express 4.0, SLI, And RTX IO

With the addition of PCI Express 4.0, you can now enjoy the proper bandwidth speed for your best RTX 3090 series. The interface can now increase the bandwidth speed up to 32GB/second in all directions, and its double as compared to the RTX-20 series.

One thing that most of the people were saying about SLI support was that they are going to eliminate it in the RTX-30 series is not an authentic piece of paper anymore as they are again continuing the SLI support with all new NVLink 3.

With this addition, the overall bandwidth speed will get more boost and performance in all the directions equally.

RTX IO tech benchmarks
Image Source: Nvidia

Introducing you to the Nvidia RTX IO advanced super-fast algorithm. Now, enjoy instant game loading times and shutter free navigation while playing games without any lag.

I know you must be thinking that with the new incredible performance of Gen4 NVMe SSDs, there is no need for this feature, but what if I say that still a new generation of I/O architecture is required to load the games 2x faster? The faster, the better, isn’t it?

RTX IO is a suite of technologies developed by Nvidia to enable the GPU-based loading and other essential game assets rapidly while using the new Microsoft’s DirectStorage API for Windows to offload tons of assets in no time up to 100x more speed.

7- Width And Length

As you noticed above, some graphics cards are long and bulky in sizes that can be frustrating if you are having a different PC size (form-factor).

So, keep one thing in mind that while selecting your best RTX 3090 graphics card, you must check the sizes and match it with your form factor before buying.

I still remember the first card I bought for my pc was so inaccurate in size that I used my cousin’s help in making a different piece of hardware to fit that card correctly without issues.

Feel free to use Google in order to search the correct form factor-based GPU sizes before buying if you are still not sure.

Final Verdict:

When it comes to choosing the best RTX 3090 graphics card, the best winner is not always the first one or the second one but its the one that gets stuck in your mind.

From this buying guide, you can see there are around 5-6 GPUs I reviewed, and all of them are good; that for me, the more unmistakable winner is dependent upon your budget and mindset.

Last but not least, to help you guys for me, the ASUS ROG Strix RTX 3090 is also a great card with GIGABYTE GeForce RTX 3090 24GB AORUS MASTER being on my second, or you can say I love both the cards.

In case you are really a founder’s edition lover, Nvidia’s Edition is the best one for you. I hope this guide will surely help you to settle this once for all. Enjoy your gaming experience with the best RTX 3090 gaming cards. I will share more info in the future if there is an update.

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