Best GPU for i9 9900K

Best GPU for i9 9900K

The Intel Core i9-9900K is an excellent mid-to-top-tier processor and is faster and more efficient than the older generation chips. It consists of the 8-core and 16-thread better than i7 plus has an overclocking capacity of up to 3.6 GHz, whereas it reaches 5.0 GHz with a turbo boost. Upon this, the low TDP rates, which is 95, make an ideal CPU for gaming and several other uses. In contrast, the bad news is that the processor’s built-in integrated graphics are not that. So we need to find the best GPU for i9 9900K and pair it with the CPU to get a smooth gaming and content creation experience. 

On the flip side, finding a compatible graphics card is not easy since you have to figure out various aspects and factors before selecting one. One wrong result can ruin another unit of the PC or, overall a computer. Therefore, we have written this post to help you to go through the whole process. In this guide, you learn about the most suitable graphics cards for the i9 9900K, along with the pros and cons. Also, the essential factors discussed in the post let you know what aspects you should consider before buying a GPU. You must keep reading this post until the end and grab all the required knowledge. 

Quick Shopping Tips:

Motherboard Compatibility:  It is an essential element when you go with any GPU, so you check if this card is compatible with your motherboard or not. Moreover, you have to figure out whether the card will fit in the chassis or not. The best thing you can do is measure the size available in your chassis and then get a GPU based on the measurement. Otherwise, you have to buy a new chassis.

Memory: For i9 9900K GPU, you can’t go below 6 GB. Nowadays, gaming and video editing applications demand good memory to proceed. Therefore, a great memory capacity empowers your system to perform in rigorous situations flawlessly. The 16GB DDR6 memory size is ideal, whereas 8-12 is also good but don’t go below 6 GB memory for causal needs.

Overclocking: This factor empowers the GPU to perform without bottleneck and throttling. The more overclocking capacity the graphics card offers, the more efficiently it will work for a long time. Therefore, always check if the card allows you to overclock or not. A GPU with 90-200Hz overclocking headroom is usually considered good to put into gaming and content creation workloads. 

Cooling Features: The most important thing is to check out the GPU’s cooling features. You know the graphics card is one of the units which is the reason for producing maximum heat. That’s why before choosing the best graphics card for i9 9900K you have to see how much TDP it has; the less it is, the better it will work for you. Besides, the number of fans, cooling design, and heatsink also matter. So, don’t forget to check these things. Please add a cooler to the setup as well.

Display connectors: Another aspect to check in a graphics card is the availability of the display or video output connectors. Most of the current-era cards feature DisplayPort, HDMI, USB-C, DVI, and VGA ports—all are used to connect the graphics card with the monitors, TV screens, and projectors. All you have to do is ensure that your card has the required video ports per your usage.

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As I mentioned, we test all types of PC components and peripherals to give the users some truthful information. You can see the same thing in this article. We tested several but reviewed a few perfect products that met our standards. If you want a high-end Graphics card with all the current-era features, we have the Sapphire Nitro+ RX 6800 XT for you. On the other hand, you can go for the ASUS RTX 3080 TUF Gaming OC, which is a satisfying staff choice. But the ZOTAC Gaming GTX 1660 Super Twin Fan is for budget-conscious users.

The Best GPU For i9 9900K You Can Buy Today

Sapphire Nitro+ RX 6800 XT

Best Premium GPU for i9 9900K

Sapphire RX 6800 XT Nitro+
Sapphire RX 6800 XT Nitro+

Brand: Sapphire | Series/Family: Radeon RX Nitro+ | GPU: AMD Navi GPU unit | GPU architecture: AMD Radeon RDNA 2 architecture | Memory: 16GB GDDR6 | Memory bus: 256-bit | Memory data speed: 16Gb/s | Stream processors: 4608 | Cache: AMD 128MB Infinity Cache | Base Clock: Unknown | Game clock: 2110MHz | Boost clock: 2360MHz | Power Consumption: 350W | Cooling fans: Triple fan setup | Display Connectors: 3x DisplayPorts, 1x HDMI 


RGB LED synchronization

Good design and overclocking capacity

Box high-end performance

Low noise


Beefy price

Not made for micro ATX motherboard

The next graphics card on the list is the Sapphire Nitro+ RX 6800 XT—the brand name isn’t that famous, but it offers products with great value. Interestingly, the name started pooping with the invention of Nitro+, which changed the company’s scenario among enthusiasts. This GPU has the immense capacity to support your full PC setup. Its dual 8-pin power connectors empower the Nitro+ PCB that packs a 13-phase VRM design. The GPU performs exceptionally well with its 350W TDP value, which is adequate for significant usage.

It’s the best graphics card for i9 9900k since it has 16 GB memory and 4,608 stream processors providing you with smooth, vast, and fast performance. It has incredible clock speed as a card that enables it to work long term. Furthermore, the inclusion of premium features offers you to perform 4K gaming and 8K video streaming flawlessly. With this card, you can achieve a game clock up to 2110 MHz, whereas a boost click is more than 2360 MHz. However, the addition of dual BIOs enables you to lower the settings of TDP.

The card’s aggressive cooler and fans for keeping the temperature low and making it the best premium GPU for i9 900K. A heatsink is also there to stabilize the VRM and memory temperature. The looks of this attractive GPU make it a good choice for aesthetics. The great touch of RGB light bar and backplate graphics makes it outstanding. There are no extras in the unit; don’t worry, it will not look messy. On the other hand, you can use the ARGB header to synchronize other devices of RGB with this case.

ASUS RTX 3080 TUF Gaming OC

Best Gaming GPU for i9 9900K

ASUS RTX 3080 TUF Gaming OC
ASUS RTX 3080 TUF Gaming OC

Brand: ASUS | Series/Family: TUF Gaming series | GPU: Nvidia Ampere GA102 | GPU architecture: Nvidia Ampere architecture | Memory: 10GB GDDR6X | Memory bus: 320-bit | Memory data speed: 19Gb/s | CUDA cores: 8704 | Cache: 5MB | Base Clock: 1440MHz | Game clock: 1785MHz | Boost clock: 1815MHz | Power Consumption: 320W | Cooling fans: Triple Axial-tech fan setup | Display Connectors: 3x DisplayPorts, 2x HDMI 


Best GPU for 4K gaming resolution

Two HDMI ports rather than one

Fast performance

Excellent overclocking


High TDP

Extra large

We have another high-end graphics card named ASUS RTX 3080 TUF Gaming. ASUS is a famous brand millions of people are admirers of this company’s products. The same is the case with the ASUS GPU, especially the RTX 3080, which provides flawless up to FHD in-game graphics resolution. If we compare it with the RTX 2080 Ti, this card is the best GPU for i9 9900K since it demands less and enables more performance all the time. Professional ray tracing enhances the games’ visuals without throttling or lag.

This RTX 3080 is made for the players who want high resolution, such as 1440p and 1080p. However, there is 10GB VRAM, although less than premium competitors but still enough to handle multiple tasks. The addition of 3rd generation tensor cores offers an optimal boost while gaming. The department of cooling has an Axial-Tech Fan design and dual ball fan. These factors impact the temperature and keep it down for a long time. It supports DisplayPort and HDMI for connectivity and PCIe 4.0 support for expansion.

Also, you can enjoy stable overclocking headroom. You can get the base clock at about 1440 MHz, whereas the 1815 MHz GPU boost clock. With this overclocking capacity, you can handle demanding tasks. This ASUS RTX 3080 TUF Gaming OC is the best gaming GPU for i9 9900K because it’s developed for those gamers who want 1440p gaming smoothly. Above all this, the users who want to deal with the heavy workload daily can consider this an option. However, the chassis of this GPU is extra big and demands a high cost.

ZOTAC Gaming GTX 1660 Super Twin Fan

Best Budget GPU for i9 9900K

ZOTAC Gaming GTX 1660 Super Twin Fan
ZOTAC Gaming GTX 1660 Super Twin Fan

Brand: Zotac | Series/Family: Gaming GeForce GTX 1000 series | GPU: Nvidia Turing TU116 GPU unit | GPU architecture: Nvidia Turing architecture | Memory: 6GB GDDR6 | Memory bus: 192-bit | Memory data speed: 8Gb/s | CUDA cores: 1536 | Cache: 1MB L2 | Base Clock: 1530MHz | Game clock: Unknown | Boost clock: 1785MHz | Power Consumption: 120W | Cooling fans: Dual fan setup | Display Connectors: 3x DisplayPorts, 1x HDMI


Most Economical


Suitable for a small form factor

Decent overclocking


Not made for high-resolution

Only 6GB RAM

ZOTAC is famous for producing affordable products for tech customers and providing quite advanced technologies despite the lesser price. In these products, graphics cards of high quality are also included. The ZOTAC Gaming GTX 1660 Super Twin Fan is one of the brand’s masterpieces that are affordable and excellent in terms of their practical performance—the title of the best budget GPU for i9 9900k is given due to exactly this reason. It’s a mini-card GPU with a 6.8 inches size without a backplate for protection. 

Like the Sapphire Radeon Pulse RX 5600 XT, it offers almost the same memory specs with 6GB GDDR6 based on the 192-bit memory interface with a 14 Gbps of memory speed. It has a base clock that offers 1615 MHz, and the boost clock is 1785 MHz which is nice. Besides the other good thing about this GPU is the low TDP of 125W. Anyhow, there are 88 texture mapping units and 48 render output units. According to this specification, it’s unsuitable for high-resolution graphics like FHD or 2k but quite impressive with HD+ graphics.

The card is undoubtedly affordable, but you won’t have to compromise the performance in any aspect. Actually, it’s suitable for 1080p gaming with a three-digit refresh rate and 50+ fps. It’s the best graphics card for i9 9900k, having excellent cooling solutions such as a full body heatsink, direct copper contact, and dual offset fan design. Wide and curved fan blades maximized airflow in the unit to improve heat dissipation. You can adjust the graphical effects of the card. It has an adequate working capacity, including overclocking.

Sapphire Radeon Pulse RX 5600 XT

Best 1080p GPU for i9 9900K

Sapphire Radeon Pulse RX 5600 XT
Sapphire Radeon Pulse RX 5600 XT

Brand: Sapphire | Series/Family: Radeon Pulse RX 5000 series | GPU: AMD Navi GPU unit | GPU architecture: AMD Radeon RDNA 2 architecture | Memory: 6GB GDDR6 | Memory bus: 192-bit | Memory clock speed: 14000MHz | Stream processors: 2304 | Cache: Unknown | Base Clock: Unknown | Game clock: 1560MHz | Boost clock: 1620MHz | Power Consumption: 150W | Cooling fans: Dual fan setup | Display Connectors: 2x DisplayPorts, 2x HDMI


Good Cooling solution

Addition of TriXX technology

Great for 1080p gaming



Only 6GB DDR6

Players have to compromise for 4K gaming

Once again, we have another excellent graphics card from Sapphire, the Radeon Pulse RX 5600 XT. It seems that Sapphire has done a great job in modifying the original AMD Radeon RX 5600 XT into a more capable masterpiece for gaming and content creation. In fact, the AMD Radeon Navi graphics coprocessor works fine with the 7nm process technology and AMD RDNA graphics architecture. Overall, it comes with a wide range of features, a good design, and a mid-range price to be a recommended GPU for 1080p resolution gaming.

If we look at its specifications, it comes with 6GB GDDR6 memory that can achieve up to 14 Gbps of memory speed. Further, it has 2304 stream processors, also known as CUDA cores—undoubtedly, it’s a mediocre range of cores but acceptable at this price. The card can take its 1615MHz base clock up to a 1750MHz boost clock under stressing conditions and be the best GPU for i9 9900k and other top-tier processors. As far as performance matters, it can provide smooth 1080p 50+ fps resolution or even 1440p at lesser settings.

Overall, it’s a powerful card to run the current-era AAA titles and is the best 1080p GPU for i9 9900k due to its performance. Unquestionably, the GPU output is powered by its proper thermal management. The touch of technology like Dual-X Cooling keeps the VRM, memory, and GPU cool without unwanted sound. Nevertheless, the new technology TriXX is another excellent feature that this GPU offers. In short, its precision fan control, robust memory cooling, and robust VRM solution are other reasons to go for this card without worry.


Best 1440p GPU for i9 9900K


Brand: ASUS | Series/Family: ROG Strix RTX 2000 | GPU: Nvidia TU102-300A-K1-A1 GPU unit | GPU architecture: Nvidia Turing architecture | Memory: 11GB GDDR6 | Memory bus: 352-bit | Memory clock speed: 14000MHz | CUDA cores: 4352 | Cache: 5.5MB L2 | Base Clock: 1350MHz | Game clock: Unknown | Boost clock: 1545MHz | Power Consumption: 250W | Cooling fans: Triple fan setup | Display Connectors: 2x DisplayPorts, 2x HDMI, 1x USB-C


Quiet BIOs

Energy-efficient as compared to others

Functional cooling system

Good for 1440p graphics


Required Windows 10


The ASUS ROG Strix RTX 2080 Ti is one of the outstanding cards in terms of exceptional performance and graphics results. We have added it to this list due to its great memory, powerful performance, and cooling functions that allow the card to run without bottlenecks. Its engine uses the Nvidia all-time famous Turing architecture along with the RTX platform to effectively use ray-tracing and artificial intelligence. The quality of the in-game graphics is impressive when the programmable shades showcase these on the screen.

With 11 GB GDDR6, you will get enough space to store and run numerous applications. It runs with the 352-bit bus, providing 616 GB/s bandwidth, and comes with 4352 CUDA cores for brilliant graphics effects and smooth gaming performance. Further, It also incorporates a base clock of about 1350 MHz and a boost clock of 1545 MHz to support the performance. Overall, it delivers smooth 1080p to 1440p graphics with a three-digit refresh rate and 60+ fps and is the best 1440p GPU for i9 9900K and several other processors. 

With effective software, you can count the GPU tweak II that makes streaming and monitoring performance easier. You can support four monitors with HDMI, a VR headset, and DisplayPort. The 2080 Ti is prepared for cooling with dedicated fans and a heatsink to dissipate the heat. The heatsink can support your daily gaming without making noise. Upon this, axial-tech fans maintain the balance in the airflow at their spinning time in silence. The addition of 0dB technology keeps monitoring the GPU temperature to run the fans.

Red Dragon AMD Radeon RX 5700 XT

Best Flagship GPU for i9 9900K

Red Dragon AMD Radeon RX 5700 XT
Red Dragon AMD Radeon RX 5700 XT

Brand: PowerColor | Series/Family: Liquid Devil | GPU: AMD 7nm Navi 10 XT GPU unit | GPU architecture: AMD RDNA 2 architecture | Memory: 8GB GDDR6 | Memory bus: 256-bit | Memory clock speed: 14000MHz | Stream processors: 2560 | Cache: Unknown | Base Clock: 1605MHz | Game clock: 1755MHz | Boost clock: 1905MHz | Power Consumption: 225W | Cooling fans: Dual fan setup | Display Connectors: 3x DisplayPorts, 1x HDMI


Powerful GPU

Good for 1440p gaming

10 times faster than GeForce RTX 2060

Built with premium material


No Ray Tracing


Nowadays, people are also looking for a GPU to support VR headsets. The trend of VR heads has been increasing day by day. If you’re also interested in following this trend, the AMD Radeon RX 5700 XT can help in such scenarios. It’s the best flagship GPU for i9 9900K and other processors for several reasons. It comes with esports features for the users whose goal is to achieve desirable performance over the image quality. At the same time, due to the AMD Radeon Anti-Lag feature, these users observe low latency and lag-less graphics output.

This sturdy unit is based on the 7nm manufacturing process and RDNA architecture design, enabling the GPU to perform 1.25 times better at the same clock speed. Further, it has an 8GB GDDR6 memory capacity for fair gaming and supports versatile software. You can also get the game clock up to 1795 MHz, which is pretty nice. Nonetheless, it’s the best GPU for intel i9 9900K in terms of connectivity with triple DisplayPorts and a single HDMI setup to fully power up multiple displays simultaneously. 

You hopefully do not see noticeable drops while gaming, regardless of how demanding the game is. The card is undoubtedly struggling when you utilize it for 4K as it is not manufactured for such tasks. Also, if you want Ray Tracing features, then sorry, you have to consider something else. But it is a workhorse that gives you a good gaming performance on 1080p to 1440p graphics resolution. In short, things go well on up to 1440p resolution but start lagging when you change the settings above HD+ level.

ASUS ROG Strix GeForce RTX 2070

Best Mid-Range GPU for i9 9900K

ASUS ROG Strix GeForce RTX 2070
ASUS ROG Strix GeForce RTX 2070

Brand: ASUS | Series/Family: ROG Strix series | GPU: Nvidia Turing TU106 GPU unit | GPU architecture: Nvidia Turing architecture | Memory: 8GB GDDR6 | Memory bus: 256-bit | Memory clock speed: 14000MHz | CUDA cores: 2304 | Cache: 4MB L2 | Base Clock: 1410MHz | Game clock: 1620MHz | Boost clock: 1650MHz | Power Consumption: 175W | Cooling fans: Triple fan setup | Display Connectors: 2x DisplayPorts, 2x HDMI, 1x USB-C


Good aesthetics

Dual BIOs

Remains cool after excessive use



Fan noise

DVI port is removed

If you’re a fan of the GeForce 2000 series but don’t have the budget for 2080 Ti and 2080 RTX, you can go with ASUS ROG Strix GeForce RTX 2070. It is an affordable yet competitive choice due to its useful features and excellent performance during gaming and content creation. You get the true capabilities of the Nvidia Turing architecture along with the goodness of the RTX platform to perform graphics computations. The real-time Ray Tracing and AI-based enhancements improve the overall visuals to eye-catching ones. 

It is the best mid range GPU for i9 9900k with 8 GB GDDR6 memory along with a 256-bit memory interface. You will get an 1845 MHz boost clock, which helps you achieve great performance at the most needed time. The average 2304 CUDA cores are good for normal resolution. The 36 RT cores and 288 tensor cores are somehow low for high-quality gaming results, but it doesn’t mean it is a low-standard unit. In these cores, you undoubtedly don’t get supreme quality; however nice outputs you can expect for gaming and other uses.

Also, incorporating the wind-blade fans and versatile cutting-edge cooling shrouds improvises the heat dissipation process. DirectX 12 offers different rendering techniques and new powerful visual effects that bring life into gaming. Another technology to make it the best GPU for i9 9900k is GPU Tweak II, which makes streaming and monitoring the metrics easier. Aesthetically, the RGB lighting glows up this graphics card, plus it can be customized via Aura Sync Software for compatibility with different RGB units.

MSI GeForce RTX 2080 Gaming X TRIO

Best Value GPU for i9 9900K

MSI GeForce RTX 2080 Gaming X TRIO
MSI GeForce RTX 2080 Gaming X TRIO

Brand: MSI | Series/Family: Gaming X | GPU: Nvidia Turing TU102 GPU unit | GPU architecture: Nvidia Turing architecture | Memory: 11GB GDDR6 | Memory bus: 352-bit | Memory data speed: 16Gb/s | CUDA cores: 4352 | Cache: 5.5MB | Base Clock: 1350MHz | Game clock: Unknown | Boost clock: 1755MHz | Power Consumption: 300W | Cooling fans: Triple TORX FAN 3.0 | Display Connectors: 3x DisplayPorts, 1x HDMI


Copper heat pipes

Overclocking software

Boost clock 1860 MHz

Great for light tasks


Not made for demanding works

12.9 inches size means not make of every case

Now we have an MSI graphics card, MSI GeForce RTX 2080 Gaming X TRIO. MSI is another well-known brand in the field of technology and is especially known for its well-reputed graphics cards. If we look at the given card, its excellent performance-to-price ratio and impressive value make it the best value GPU for i9 9900k. It offers programmable shading, AI, and real-time ray tracing to create eye-catching graphics. With this ray tracing in real-time, you can experience realistic effects of light, shadows, and glow in your games

Nonetheless, the unit has 8GB GDDR6 memory based on the 256-bit memory interface with a 14Gb/s of memory speed. Moreover, it can take its clock speed up to 1860MHz depending upon the loads and thermal management conditions. Overall, it is prepared for users who want to deal with mid-tier tasks. You can perform gaming well, but at the end of the day, you can’t expect 4K gaming since ray-tracing isn’t impressive at this level. But those folks who can work out with 1080p to 1440p resolution graphics can go for this graphics card. 

For thermal management, there are MSI TORX Fan 2.0, copper heat pipes, and a customized backplate to provide adequate cooling effects for smooth gaming. With the inclusion of the overclocking software, you can monitor the critical metrics on the spot. You will have complete control of your card. The custom PCB design is prepared with the maximum power delivery capacity to push the limits’ cores. On top of that, the fully controllable RGB lighting with Mystic Light Software further enhances its overall look.


The Intel Core i9 9900k is an excellent processor to perform a wide range of load-intensive games and content creation. But you have to have the best GPU for i9 9900K to do things in the right way and get the most out of the system. A GPU is the integral unit, especially for setting up the gaming PC. When you select a graphics card, there are some foremost factors that you should consider. Therefore, we develop a list of GPUs and provide sufficient details regarding each GPU. Check all of these graphics cards since these are compatible with i9 9900K.

The top recommendations are Sapphire Nitro+ RX 6800 XT, ASUS ROG STRIX RTX 2080 Ti, and ASUS RTX 3080 TUF Gaming OC. All these will endlessly support the intel i9 9900K and provide you with better gaming performance and resolution. You can take any of them at home without any doubt. I believe the article helps you get informative and helpful knowledge that enables you to set up a compatible PC setup. In case of any confusion, reread the post and clear your points without going anywhere else or leave a comment below.

Frequently Asked Questions

What is the best GPU for Intel i9 10th Gen?

And when it comes to 1440p and 1080p high refresh rate gaming, the best graphics card for the core i9-10900K is the RTX Ti. The RTX 2080 Ti is the best card for 1440 high refresh rate gaming you can get right now.

What GPU goes suitable with the i9 9900K?

For the processor i9 9900K, you need a GPU that complements the performance of the processor rather than putting pressure on it. Therefore, you have to be very selective in your setup. Don’t buy any graphics card without adequate knowledge about it. You can select the GPU Sapphire Nitro+ RX 6800 XT, ASUS ROG STRIX RTX 2080 Ti, Sapphire Radeon Pulse RX 5600 XT, and all others given in this article. All these GPUs are suitable for the i9 9900K.

Is i9-9900K good for RTX 3080?

The 9900k and 3080 will be a good pairing. i9 9900k is top of socket. You really couldn’t upgrade without swapping motherboards anyhow. Instead, the GPU enables you to get the 4K gaming resolution with excellent overclocking.

Can I consider the i9 9900K for gaming?

Yes, the i9-9900K is the best gaming CPU. It has good cores and threads for achieving smooth gaming performance. Moreover, the overclocking capacity is also a suitable premium gaming experience. Thereby, you can consider this CPU for gaming only if it has a compatible GPU.

Arslan Ashraf
Arslan Ashraf is a tech enthusiast and an experienced technical writer at GamingDairy. He has been writing all types of guides, tutorials, and tips for gamers, developers, and other people who use computers. His way of writing is quite unique: he starts with testing every single piece of Hardware and does a long list of experiments before writing the actual masterpiece. Well, if you have any queries, ensure to connect with him!