Best CPUs For RTX 3090 – Let’s Take Your Gaming To The Next Level

Are you in the market for a new CPU? If so, you may be wondering which one is best for your needs. In this article, we will review the best CPUs for RTX 3090. We’ll look at some of the top models on the market and help you decide which one is right for you. So whether you’re looking for a high-end gaming CPU or something more affordable, we’ve covered you.

Best CPUs For RTX 3090 Comparison [year]

No	Name	Image	Best For	Rating	Details
1	No products found.	No products found.	Best for Overall	No products found.	No products found.
2	Thermaltake LCGS View 390 AIO Liquid Cooled CPU Gaming PC(AMD Ryzen 7 5800X 8-core, ToughRam DDR4 3600Mhz 16GB RGB Memory, NVIDIA GeForce RTX 3090, 1TB NVMe Gen4 M.2, Win 10 Home) V51B-X570-39V-LCS		Best for Gamers		VIEW PRODUCT
3	CyberpowerPC Gamer Supreme Liquid Cool Gaming Desktop Computer, Intel Core i9-11900KF 3.5GHz, 16GB RAM, 1TB SSD + 2TB HDD, NVIDIA GeForce RTX 3090 24GB, Windows 10 Home, Free Upgrade to Windows 11		Best for Designers		VIEW PRODUCT
4	Skytech Prism II Gaming PC Desktop - AMD Ryzen 9 3900X 3.8GHz, RTX 3090 24GB, 32GB 3600mhz RGB Memory, 1TB Gen4 SSD, 360mm AIO		Best for Freelancers		VIEW PRODUCT
5	Dell Alienware Aurora R12 Desktop | Core i9-11900F - 2TB HDD + 1TB SSD Hard Drive - 128GB RAM - Nvidia GeForce RTX 3090 | 8 cores @ 5.2 GHz - 24GB GDDR6X Win 10 Pro White		Best for Office Worker		VIEW PRODUCT

• Best for Overall: No products found.
• Best for Gamers: Thermaltake LCGS View 390 AIO Liquid Cooled CPU Gaming PC
• Best for Designers: CyberPowerPC Gamer Supreme Liquid Cool Gaming Desktop Computer
• Best for Freelancers: Skytech Prism II Gaming PC Desktop AMD Ryzen 9 3900X
• Best for Office Worker: Dell Alienware Aurora R12 Gaming Desktop (2021)

Best CPUs For RTX 3090 Reviews [year]

Best For Overall – Adamant Custom 64-Core Liquid Cooled Workstation Computer

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The Adamant Custom 64-Core Liquid Cooled Workstation Computer is an excellent option if you’re in the market for a high-end workstation computer. This system has a powerful AMD Threadripper 3990X 2.9-Gigahertz CPU, 64GB of DDR4 memory, and a 6-Terabyte hard drive. 

It also features an impressive GeForce RTX 3090 24-Gigabyte graphics card. But best of all, the liquid cooling system ensures that your system stays cool even under heavy loads. This machine has a 3-year part and labor warranty and free lifetime tech support. 

So if you’re looking for a top-of-the-line workstation, the Adamant Custom 64-Core Liquid Cooled Workstation Computer is worth considering. 

Pros

• 64 Core Processor for extreme performance. 
• M.2 SSD Intel 2-Terabyte NVMe PCI-Express.
• 240-millimeter Liquid CPU Cooler ensures your system stays cool under heavy load.
• GeForce RTX 3090 24-Gigabyte graphics card.
• TRX40 Series motherboard offers great features and overclocking potential. 
• 64-Gigabyte of DDR4 memory provides plenty of bandwidth for high-intensity applications. 
• A 6-Terabyte hard drive provides ample storage space. 
• M.2 SSD with a PCIe slot ensures fast data transfer speeds.

Cons 

• Liquid cooling can be noisy. 
• Some users might not need all the features this workstation offers 

Best For Gamers – Thermaltake LCGS View 390 AIO Liquid Cooled CPU Gaming PC

The Thermaltake LCGS View 390 AIO Liquid Cooled CPU Gaming PC is a powerful gaming machine that is perfect for gamers who want the best gaming experience. 

This PC is one of the most high-performance computers on today’s market, and it has been water-cooled to keep its components at peak performance. The computer comes with 16 gigs worth if DDR4 memory as well.

The best part about this PC is that it comes with an NVIDIA RTX 3090 24-Gigabyte Video Memory, which means you can play all the latest games in the best possible quality. 

Additionally, this PC also comes with a closed-loop liquid cooling system with a 360-millimeter radiator. This means your PC will always run cool and quiet, no matter how long you use it. Moreover, the PC has 3 sides made of 4-millimeter thick-tempered glass panels, which give it a sleek look. 

Finally, the PC has 2 USB 3.0 ports, 2 USB 2.0 ports, 1 headphone port, and 1 mic port. Overall, the Thermaltake LCGS View 390 AIO Liquid Cooled CPU Gaming PC is a great choice for gamers who want the best gaming experience possible. 

Pros

• Powerful gaming machine.
• AMD Ryzen 7 5800X CPU water-cooled.
• AMD X570 Chipset ATX motherboard
• 16-Gigabyte ToughRam DDR4 RGB.
• 1-Terabyte NVMe Gen4 M.2.
• WiFi connection.
• NVIDIA RTX 3090 24-Gigabyte Video Memory.
• Closed-loop liquid cooling with 360-millimeter radiator. 
• 3 sides are made out of 4-millimeter thick-tempered glass panels.

Cons

• The tempered glass panels could be a fingerprint magnet.

Best For Designers – CyberPowerPC Gamer Supreme Liquid Cool Gaming Desktop Computer

CyberPowerPC Gamer Supreme Liquid Cool Gaming Desktop Computer is a high-end gaming PC that comes with an impressive set of features. 

It has a powerful Intel Core i9-11900KF 3.5-Gigahertz CPU, 16-Gigabyte DDR4 memory, and NVIDIA GeForce RTX 3090 24-Gigabyte graphics card. This allows you to easily and smoothly run the most demanding games on the market. 

It also comes with a 1-Terabyte PCI-E NVMe SSD and 2-Terabyte HDD so that you can store all of your games, videos, and music. Additionally, it features an 802.11AC WiFi adapter for wireless internet connectivity. The best part is that all of these high-end components are packaged in a stunning, sleek chassis. 

So, if you’re looking for a top-of-the-line gaming PC that can handle anything you throw at it, the CyberPowerPC Gamer Supreme Liquid Cool Gaming Desktop Computer is a great option. 

Pros

• Powerful Intel Core i9-11900KF 3.5-Gigahertz CPU.
• 16-Gigabyte DDR4 memory.
• NVIDIA GeForce RTX 3090 24-Gigabyte graphics card.
• 1-Terabyte PCI-E NVMe SSD.
• 2-Terabyte HDD.
• 802.11AC WiFi adapter.
• Sleek, stylish chassis.

Cons

• CyberPowerPC’s limited warranty for 1 year might not be enough for some people.

Best For Freelancers – Skytech Prism II Gaming PC Desktop AMD Ryzen 9 3900X

The best CPU for the RTX 3090 is the AMD Ryzen 9 3900X. It has 12 cores and can reach up to 4.6 Gigahertz. This makes it an incredibly powerful option that can handle any gaming task you throw at it. 

In addition, the 1-Terabyte PCIe Gen4 NVME Internal Solid State Drive ensures that you have plenty of storage space and that your games load quickly. 

The GeForce RTX 3090 24-Gigabyte GDDR6X Graphics Card is also a top-of-the-line option, and the 32-Gigabyte DDR4 3600-Megahertz RGB Gaming Memory will make sure that your system runs smoothly. 

Finally, the 6 RGB Fans and 360-millimeter AIO Cooler keep your system running cool even during long gaming sessions. Overall, the Skytech Prism II Gaming PC Desktop AMD Ryzen 9 3900X is an excellent choice for anyone looking for a powerful and durable gaming PC.

Pros 

• 12 cores and can reach up to 4.6 Gigahertz.
• 1-Terabyte PCIe Gen4 NVME Internal Solid State Drive.
• GeForce RTX 3090 24-Gigabyte GDDR6X Graphics Card.
• 32-Gigabyte DDR4 3600-Megahertz RGB Gaming Memory.
• 6 RGB Fans and 360-millimeter AIO Cooler keep your system running cool even during long gaming sessions.

Cons 

• None.

Best For Office Worker – Dell Alienware Aurora R12 Gaming Desktop (2021)

The Dell Alienware Aurora R12 gaming desktop has many amazing features, making it a great choice for gamers. The Intel Core i9 11th Gen processor ensures that you can handle even the most demanding games. 

Plus, with the 2-Terabyte HDD and 1-Terabyte SSD hard drive, you’ll have plenty of storage space for all your games and other files. And if you’re looking for even more power, the Nvidia GeForce RTX 3090 graphics card will give you the best gaming experience possible. 

Besides, the wireless wifi and Bluetooth connection will keep you connected to your games and other devices. And if you need any extra accessories, the desktop comes with a keyboard and mouse. 

So, all you need to do is plug in and start gaming. Thanks to the Dell Alienware Aurora R12, you can enjoy the best gaming experience possible. 

Pros

• Intel Core i9 11th Gen processor.
• A 2-Terabyte HDD and 1-Terabyte SSD hard drive.
• Include an Nvidia GeForce RTX 3090 graphics card.
• Built-in wireless wifi and Bluetooth connection.
• Include a keyboard and mouse.

Cons

• It can be quite loud when gaming, which may not be ideal for some users. 
• It does not have a lot of upgrade potential, so if you want to keep your machine for a long time, you may want to look elsewhere.

Skytech Prism II Gaming PC Desktop – Intel Core i7 11700K 3.6 GHz, RTX 3090

The Skytech Prism II Gaming PC Desktop is a machine powerhouse, perfect for anyone looking to get the best gaming experience possible. 

The desktop has an Intel Core i7 11700K 3.6-Gigahertz processor and2 an RTX 3090 graphics card, so it can easily handle even the most demanding games. 

Additionally, the desktop comes with 1 TB of NVMe storage, which allows you to store games, movies, music, and more without worrying about running out of space. 

The Skytech Prism II Gaming PC Desktop also features 16-Gigabyte of DDR4 RAM and a Windows 10 operating system, making it perfect for a gaming desktop and a workstation. 

The desktop comes with a one-year warranty on parts and labor, ensuring you can enjoy your new purchase for years to come. 

Finally, the Skytech Prism II Gaming PC Desktop comes with a free gaming keyboard and mouse, making it the perfect package for anyone looking to get the best gaming experience possible. 

Whether a casual gamer or a hardcore enthusiast, the Skytech Prism II Gaming PC Desktop will meet your needs and exceed your expectations. 

Pros 

• A powerful processor can handle even the most demanding games
• Comes with 1 Terabyte of NVMe storage, 16Gigabyte of DDR4 RAM, and a Windows 10 operating system.
• Features an RTX 3090 graphics card for the best gaming experience possible.
• Includes a 1-year warranty on parts and labor.

Cons 

• None so far!

HP OMEN GT13 30L Gaming Desktop PC

HP OMEN GT13 30L Gaming Desktop PC is one of the best gaming desktop PCs you can find on the market. It has some features that are perfect for gamers, including high-speed RAM, a large storage capacity, and an Intel i9 Processor. 

The PC also has RGB lights that allow you to customize your gaming experience. Additionally, the PC comes with Windows 11 Home, which provides many improvements over previous versions of Windows. 

Overall, the HP OMEN GT13 30L Gaming Desktop PC is a great choice for gamers looking for a high-performance PC. 

Pros

• High-speed RAM.
• Enormous storage space.
• Fast boot-up times and snappy responsiveness.
• Intel i9 Processor – Intel Core i9-10850K  with liquid cooling.
• Operating System – Windows 11 Home.  
• Beautiful, more consistent new design. 
• Great window layout options. 
• Better multi-monitor functionality. 
• Improved performance features.
• New videogame selection and capabilities. 
• Compatible with Android applications.

Cons

• None found.

Skytech Prism II Gaming PC Desktop – INTEL Core i9 12900K 3.2 GHz, RTX 3090

The Skytech Prism II Gaming PC Desktop is among the best gaming PCs on the market. It has an INTEL Core i9 12900K 3.2GHz (5.1GHz Max Boost) CPU Processor and other useful features.

One of the best features of this gaming PC is the RTX 3090 24-Gigabyte GDDR6X Graphics Card. This card allows you to play all your favorite games at Ultra settings and exact 4K Ultra HD resolution. You can also enjoy smooth 60-plus FPS gameplay with this card. 

Another great feature of the Skytech Prism II Gaming PC Desktop is the 360-millimeter AIO cooler. This cooler helps maintain a higher boost speed and keeps your gaming system cool. The 9 ARGB fans also help to keep your system cool and looking great.

The Skytech Prism II Gaming PC Desktop also has a one-year warranty on parts and labor and lifetime free technical support. This desktop is assembled in the USA and will provide you with hours of gaming enjoyment. 

If you are looking for a powerful gaming PC that can handle all your favorite games, then the Skytech Prism II Gaming PC Desktop is perfect. 

Pros 

• Powerful gaming PC that can handle all your favorite games at Ultra settings and exact 4K Ultra HD resolution.
• Come with an INTEL Core i9 12900K 3.2GHz (5.1GHz Max Boost) CPU Processor.
• 1-Terabyte NVME Gen4 SSD allows you to store plenty of games and media.
• 360-millimeter AIO cooler helps to maintain a higher boost speed and keep your system cool while gaming.
• 9 ARGB fans help keep your system looking great and cool.

Cons 

• None that we could find!

CUK Stratos Micro Gaming Desktop

The CUK Stratos Micro Gaming Desktop is a great option for gamers looking for a powerful machine that can handle the most demanding games. 

The Intel Core i9-12900KF Sixteen Core Processor is one of the best CPUs on the market, and it ensures that this desktop can handle even the most graphics-intensive games. 

The desktop also has a large amount of RAM, a 2-Terabyte NVMe Solid State Drive, and a GeForce RTX 3090 graphics card. This ensures that you can enjoy the best gaming experience possible. 

Additionally, the desktop comes with an 850-watt Gold Power Supply, which will ensure that your machine stays powered up no matter how intensive your gaming sessions get. 

Finally, the desktop also comes with a 3-year CUK Limited Warranty, which means that you can rest assured that you are covered in case of any problems with your machine.

Overall, the CUK Stratos Micro Gaming Desktop is an excellent choice for gamers looking for a powerful machine that can handle even the most demanding games. 

Pros

• The Intel Core i9-12900KF Sixteen Core Processor ensures that this desktop can handle all graphics-intensive games.
• Come with a large amount of RAM,
• A GeForce RTX 3090 graphics card.
• The 850-watts Gold Power Supply will ensure that your machine stays powered up.
• 3-year CUK limited warranty.

Cons

• N/A.

EVGA GeForce RTX 3090 Ti FTW3 Ultra Gaming

The EVGA GeForce RTX 3090 Ti FTW3 Ultra Gaming is an excellent choice for gamers looking for a high-end graphics card. 

The new card is powered by the powerful NVIDIA Ampere architecture, which doubles down on AI performance and ray-tracing with Tensor Cores as well as enhanced RT cores.

The manufacturer combined this CPU with the newest cooling solutions, including a Vapor Chamber heat plate, 3.5 slot cooling, and full control with EVGA Precision X1 software. The EVGA GeForce RTX 3090 Ti FTW3 Series redefines the definition of ultimate performance. 

The card also boasts 78 RT-TFLOPs, 40 Shader-TFLOPs, and 320 Tensor-TFLOPs of power. It’s packed with 24-Gigabyte of the fastest 21-Gigabyte-per-second GDDR6X memory, providing 1 Terabyte/second of memory bandwidth. 

Overall, the EVGA GeForce RTX 3090 Ti FTW3 Ultra Gaming is an excellent choice for gamers looking for the best possible performance.

Pros

• The best performance for gamers.
• The NVIDIA Ampere architecture powers the card.
• Doubles down on ray tracing and AI performance.
• Enhanced RT Cores, Tensor Cores, and new streaming multiprocessors.
• The latest cooling solutions include a Vapor Chamber heat plate and Full control with EVGA Precision X1 software.
• Boasts 78 RT-TFLOPs, 40 Shader-TFLOPs, and 320 Tensor-TFLOPs of power
• Packed with 24-Gigabyte of the fastest 21-Gigabyte-per-second GDDR6X memory.
• 1 Terabyte/second of memory bandwidth.

Cons 

• The card is quite expensive.
• It requires a fair amount of power to run properly.
• It takes up space due to its large cooling solutions.

iBUYPOWER Pro Gaming PC Computer Desktop TraceMR 224i

The iBUYPOWER Pro Gaming PC Computer Desktop TraceMR 224i is an excellent choice for gamers who want the best performance possible. 

An Intel Core i9 powers this system – 11900KF 3.5 GHZ (5.3 GHz Max Turbo) processor and a GeForce RTX 3090 24-Gigabyte card, which will let you play the most demanding games at high settings. 

It also comes with 32 Gigabytes of DDR4 RAM and a 1-Terabyte SSD and 2-Terabyte HDD so that you can store your games, media, and other files. It also features 4 USB 3.0 ports, 2 USB 2.0 ports, and an RJ-45 Network Ethernet 10/100/1000 connection, so you can easily connect to other devices. 

The best part? This system comes with a free warranty of 1 year and lifetime US tech support from iBUYPOWER. So if you’re looking for a high-performance gaming PC built to last, the iBUYPOWER Pro Gaming PC Computer Desktop TraceMR 224i is a great choice. 

Pros

• Powerful CPU and graphics card.
• Plenty of storage space.
• Many ports for connecting devices.
• Come with a free warranty of 1 year and lifetime US tech support.

Cons

• None! This system is great for gamers who want the best performance possible.

Continuum Micro Workstation PC

The Continuum Micro Workstation PC is a powerful machine, perfect for gamers and professionals. The Intel Core i9-12900KF Sixteen Core Processor 125W (Liquid Cooling) ensures that you will never have to worry about your computer slowing down while you are working or gaming. 

Additionally, the 128-Gigabyte DDR4 3200-Megahertz RAM will allow you to multitask easily, and the 2TB NVMe Solid State Drive and 4-Terabyte 7200-round-per-min Hard Disk Drive provide plenty of storage space. 

The NVIDIA GeForce RTX 3090 24-Gigabyte GDDR6X graphics card ensures you can enjoy the best graphics possible, and the 850-watt Gold Power Supply will keep your machine running smoothly. 

Lastly, the Windows 11 Pro x64 operating system provides a user-friendly interface, and the CUK limited warranty of 3 years guarantees you will be satisfied with your purchase.

Pros

• 16-core processor.
• Up to 5.2-Gigahertz clock speed. 
• Plenty of storage.
• Windows 11 Pro x64 operating system.
• CUK limited warranty of 3 years.
• Perfect for gamers and professionals. 

Cons

• None.

OMEN 30L Gaming Desktop PC, NVIDIA GeForce RTX 3090 Graphics Card

Regarding gaming desktops, there is no doubt that OMEN by HP is one of the best in the market. The OMEN 30L Gaming Desktop PC is one of their latest offerings, and it comes with some impressive specs.

To begin with, this desktop PC has an Nvidia GeForce RTX 3090 Graphics card. This card can deliver some truly amazing graphics performance, so you can enjoy your favorite games in stunning detail. 

Additionally, the desktop also comes with 32 Gigabytes of RAM, allowing you to run multiple applications and games simultaneously without any slowdown.

The OMEN 30L comes with a 10th Generation Intel Core i9-10850K Processor. This processor is capable of delivering some serious performance, so you can easily work on multimedia projects or play your favorite games without any slowdown. 

Moreover, the desktop also comes with a 1-Terabyte PCIe NVMe M.2 SSD Storage drive, which offers up to 10x faster performance than a traditional hard drive.

Finally, the OMEN 30L also comes with a wired keyboard, mouse, and Windows 10 pre-installed. Overall, if you are looking for a powerful and great-looking gaming desktop PC, then the OMEN 30L should be at the top of your list. 

Pros

• Nvidia GeForce RTX 3090 Graphics card delivers ultra-performance for gaming.
• Comes with 32 Gigabytes of RAM for smooth performance;
• 10th Generation Intel Core i9-10850K Processor offers great performance.
• 1-Terabyte PCIe NVMe M.2 SSD Storage drive is fast and offers great storage capacity;
• Wired keyboard and mouse.
• A tempered glass side panel shows off the internal components.
• VR Ready.

Cons

• The graphics card is not upgradable.

Velztorm Gladio CTO Powerful Gaming Desktop PC Liquid-Cooled

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Velztorm Gladio CTO is one of the best gaming desktop PC out there. It is liquid-cooled and has a GeForce RTX 3090 graphics card. 

The processor is a 5th Gen AMD Ryzen 9 5900X, with 64 Gigabytes of DDR4 memory. It has a USB 3.2 Type-C Gen2, microphone, and headphone jack.  The only downside is that it doesn’t come with a display. 

But other than that, it is a great gaming desktop PC. MichaelElectronics2 did a great job professionally upgrading this PC.

Pros

• Powerful.
• Liquid-cooled.
• Comes with 64 Gigabytes of DDR4 memory.
• It has a USB 3.2 Type-C Gen2, microphone, and headphone jack. 

Cons

• No display

CLX Set VR-Ready Gaming Desktop

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No products found.No products found.Best for OverallNo products found.No products found.2Thermaltake LCGS View 390 AIO Liquid Cooled CPU Gaming PC(AMD Ryzen 7 5800X 8-core, ToughRam DDR4 3600Mhz 16GB RGB Memory, NVIDIA GeForce RTX 3090, 1TB NVMe Gen4 M.2, Win 10 Home) V51B-X570-39V-LCSBest for GamersVIEW PRODUCT3CyberpowerPC Gamer Supreme Liquid Cool Gaming Desktop Computer, Intel Core i9-11900KF 3.5GHz, 16GB RAM, 1TB SSD + 2TB HDD, NVIDIA GeForce RTX 3090 24GB, Windows 10 Home, Free Upgrade to Windows 11Best for DesignersVIEW PRODUCT4Skytech Prism II Gaming PC Desktop - AMD Ryzen 9 3900X 3.8GHz, RTX 3090 24GB, 32GB 3600mhz RGB Memory, 1TB Gen4 SSD, 360mm AIOBest for FreelancersVIEW PRODUCT5Dell Alienware Aurora R12 Desktop | Core i9-11900F - 2TB HDD + 1TB SSD Hard Drive - 128GB RAM - Nvidia GeForce RTX 3090 | 8 cores @ 5.2 GHz - 24GB GDDR6X Win 10 Pro WhiteBest for Office WorkerVIEW PRODUCT

Plus, with 64 Gigabytes of DDR4 memory and a 6-Terabyte hard drive, this system has plenty of room for all your data. However, some users might not need all the features this workstation offers, and the liquid cooling can be noisy. 

But overall, the Adamant Custom 64-Core Liquid Cooled Workstation Computer is a great choice for users who need the best performance possible.​

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We’ve got you covered for the best CPUs for RTX 3090. We’ve tested a range of processors and found the best ones for gaming and other demanding tasks. We’ve covered whether you’re looking for an affordable or more powerful option. Pick up one of our recommended processors and experience the best performance possible from your RTX 3090!