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Nvidia GeForce RTX 3080 PC Build: High-End Gaming Beast

By: Henz Llarves | Date Posted: February 5, 2023

Nvidia GeForce RTX 3080 PC Build: High-End Gaming Beast

4K gaming isn’t a myth anymore, especially with the GeForce RTX 3080. It’s way more faster than the previous generation GeForce RTX 2080, which is impressive on its own. The newly released GeForce RTX 3080 has now 12GB of GDDR6X memory. It has 2GB more VRAM than the original 10GB version.

Along with the Ti version and the big brother RTX 3090, this thing brings 4K 60+ fps to the market in a big way. And did I mention it? It’s a beast. Though if you want to game at 1440p or even 1080p with the RTX 3080, that’s totally fine. You’ll be getting some of the best graphics results that money can buy right now, making it an excellent choice for gamers who want the best possible experience. And even though it’s a powerful card, it still runs relatively cool and quiet – you won’t have to worry about annoying fan noise or overheating. Plus, there are some major architectural updates that will be beneficial for future games.

Ray tracing and DLSS are two of the main selling points of the GeForce RTX 3080. Nvidia has heavily promoted these two technologies, and for good reason. They both offer a significant improvement in image quality over traditional rendering techniques. Ray tracing is a rendering technique that traces the path of light as it travels through a scene. This results in more realistic lighting and reflections. DLSS is a technique that uses artificial intelligence to improve image quality. It can be used to sharpen or clean up images at lower resolutions. In simple terms, with DLSS, a game may render at a lower resolution and utilize Nvidia’s image reconstruction technology to upscale the image, making it appear as good as native 4K resolution or better.

The GeForce RTX 3080 is an absolute powerhouse of a graphics card, bringing about one of the largest generational leaps in GPU history.

And for this PC build, the GeForce RTX 3080 would be the main workhorse of this beast of a machine. Below, I will go through the other components and peripherals that go on this build. So, without further ado, let’s get started.

Nvidia GeForce RTX 3080

Components List

GeForce RTX 3080Nvidia GeForce RTX 3080

  • Ray Tracing: Yes
  • Architechture: Ampere
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Ryzen 7 5800XAMD Ryzen 7 5800X

  • Cores/Threads: 8 Cores/16 Threads
  • Max Clock Speed: 4.7 GHz
  • Overclockability: Yes
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MPG X570S Carbon MAX WiFiMSI MPG X570S Carbon MAX WiFi

  • Chipset: X570
  • Form Factor: ATX
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Trident Z Neo 3600MHz 32GB CL16G.Skill Trident Z Neo 3600MHz 32GB CL16

  • Size: 32GB
  • Speed: 3600MHz CL16
  • Brand: G.Skill
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Kraken Z53 RGBNZXT Kraken Z53 RGB

  • Scale: ‎240mm
  • Type: AIO
  • Brand: NZXT
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  • Size: 1 Terabyte
  • Type: NVME SSD
  • Brand: Samsung
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BX500Crucial BX500

  • Size: 2 Terabytes
  • Type: SATA SSD
  • Brand: Crucial
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RM850xCorsair RM850x

  • Wattage: 850W
  • Type: Fully Modular
  • Efficiency Rating: 80+ Gold
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H710iNZXT H710i

  • Brand: NZXT
  • Form Factor: Mid-Tower ATX
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  • Brand: NZXT
  • Size: 120mm
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Processor – AMD Ryzen 7 5800X

AMD Ryzen 7 5800X

Starting with the processor, we decided to pair the RTX 3080 with the Ryzen 7 5800X. This CPU is currently AMD’s fastest octa-core CPU, and it’s very suitable for high-end gaming builds like this one. The Ryzen 7 5800X also delivers 100+ FPS performance in triple-A games. So, you can be sure that this processor will provide more than enough power for the RTX 3080. Unfortunately, there is no bundled cooler, so, we’ve picked a high-performance cooler for this CPU, which I will talk about it later on.

The Ryzen 7 5800X features 8 cores and 16 threads and has a very high base clock of 3.8GHz, and it can boost up to 4.7GHz. This makes it perfect for gaming and other CPU-intensive tasks. Technically, each CCX now has 8 cores, that’s up from 4 cores per CCX in the previous generation, which greatly lowers the latency between cores and gives each core direct access to the L3 cache, boosting gaming performance. The Ryzen 7 5800X also comes with a total of 4MB of L2 cache and 32MB of L3 cache, which will help keep your system running smoothly. Finally, the Ryzen 7 5800X has a default TDP of 105W, so it is relatively easy to cool and power efficient.

All in all, it’s an excellent processor for this high-end gaming PC, delivering great performance in both gaming and productivity.

Motherboard – MSI MPG X570S Carbon MAX WiFi

MSI MPG X570S Carbon MAX WiFi

Our Ryzen 7 5800X deserves a good motherboard with excellent power delivery. On top of that, we want a clean-looking one with plenty of connectivity to offer.

This is the case where MSI MPG X570S Carbon MAX WiFi really shines. It has everything you need from high-quality PCB to excellent power delivery and design. It has a great 6-layer PCB made of 2oz thickened copper. This ensures stable power delivery and excellent performance. Additionally, the server-grade material used in the construction guarantees long-term durability. The 14+2 Duet Rail Power System means that you’ll be able to get more power from your motherboard when overclocking or doing CPU-intensive tasks.

The thermal solution on the MSI MPG X570S Carbon MAX WiFi is also quite excellent. It uses an aluminum cover with heat pipes and MOSFET thermal pads rated for 7W/mK. This ensures that your system will stay cool even during long gaming sessions or heavy tasks. The additional choke thermal pads also help to keep temperatures down. Finally, the M.2 Shield Frozr prevents your M.2 SSD from overheating.

In terms of gaming networking, the MSI MPG X570S Carbon MAX WiFi also comes with a great LAN and wifi solution. The 2.5G LAN with LAN Manager offers a stable, fast and secure network connection. The Intel Wi-Fi 6E provides improved network performance for professional and multimedia use. This ensures that you’ll be able to get the most out of your network connection. The AUDIO BOOST 5 technology improves the quality of sound for the most realistic gaming experience possible.

The MSI MPG X570S Carbon MAX WiFi is an excellent motherboard for the Ryzen 7 5800X, it offers great value for your money. It has everything you need for a high-end gaming and workstation build.

RAM Kit – G.Skill Trident Z Neo 3600MHz 32GB CL16

G.Skill Trident Z Neo 3600MHz 32GB CL16

For the RAM, I went with 32GB of G.Skill Trident Z Neo. This memory features a fast clock speed with low latency, which is extremely good for the time being. The kits are also well-built and hand-screened with high-quality memory ICs that are specifically selected to maintain the best signal integrity. They are rated at 3600MHz out of the box at a CL16 latency timing for maximum performance.

The 10-layer PCB on these kits is also custom-designed with a contrast of black brushed aluminum and powder-coated silver. This not only looks great, but it also helps with heat dissipation. You can control and customize the 8-zone RGB lighting through downloadable software from G.Skill.

The overall branding of this memory is simple but badass. The G.Skill logo stands out on the black brushed aluminum, while the Trident Z Neo text on the other side of the spreaders stands out on the powder-coated silver.

This Trident Z Neo memory is a solid choice for any type of high-end system like this one, and since we know that Ryzen CPUs including the 5800X love fast RAM, this one should provide great performance overall.

CPU Cooler – NZXT Kraken Z53 RGB

NZXT Kraken Z53 RGB

The Ryzen 7 5800X does not include a stock cooler so we will need to get one to complete this build. The NZXT Kraken Z53 RGB is a smooth choice for this build with its chamfered intake and fluid dynamic bearings. They deliver silent operation, high-end cooling performance, long-term reliability, and beautiful lighting effects that complement your system.

The Aer RGB 2 fans included with the Kraken Z53 RGB provides vivid lighting effects and silent operation. These fans can output 17.48 – 52.44 CFM of airflow and 22 – 33 dBA of noise at 500 – 1,500 RPM. With fluid dynamic bearings, the Aer RGB 2 fans ensure silent operation and long-term reliability while providing beautiful lighting effects.

There is also a bright, 2.36″ LCD screen with 24-bit color capability. This will allow you to completely customize (through CAM software) the appearance of your CPU cooler using the feature.

The NZXT Kraken Z53 RGB is a great aftermarket cooler to pair with the Ryzen 7 5800X and an excellent addition to this RTX 3080 PC Build.

Fast Boot Storage – SAMSUNG 980 SSD 1TB


For the main boot storage, we have 1TB of SAMSUNG 980 SSD. Taking advantage of NVMe bandwidth, the 980 achieves sequential read speeds up to 3,500 MB/s and sequential write speeds up to 3,000 MB/s. The result is faster system bootup times and significantly faster loading of applications and files compared to SATA SSD and traditional hard drives.

It offers improved endurance due to its advanced technology, which allows it to achieve up to 600 TBW.

This SSD employs a nickel coating to regulate the controller’s heat level and a heat spreader label to deliver efficient NAND chip thermal control. This helps to ensure stable performance and minimizes performance fluctuations during extended usage.

There is also Samsung Magician software that is designed to help you get the most out of your Samsung SSD. It includes a range of powerful tools that allow you to monitor, optimize, and protect your drive.

Overall. the SAMSUNG 980 SSD is a fast and reliable storage solution that would be a great addition to this RTX 3080 Gaming PC Build.

Large File Storage – Crucial BX500

Crucial BX500

With how powerful this PC will be, we assume that you won’t only use it for gaming, but also for professional work. In that case, additional storage for larger files and application is a good investment.

The Crucial BX500 is a great SSD for larger files, it comes with different storage capacities from 240GB to 2TB. So, you can choose which one is right for your needs. The Crucial BX500 also has excellent read and write speeds. Up to 540MB/s for reads and 500MB/s for writes, this SSD will make loading files and booting up your PC much faster. It’s also 45x more energy efficient compared to the traditional hard drive.

For an additional SSD, it delivers everything we need for this high-performance RTX 3080 PC Build.

PSU – Corsair RM850x

Corsair RM850x

We don’t want to hold back on the power supply, so we went with the Corsair RM850x. It comes with an 850W with 80+ Gold efficiency, which is more than enough for this build and will provide more headroom for future upgrades.

The Corsair RM850x also comes with 100% all-Japanese capacitors, which ensures unwavering power delivery and long-term reliability.

With the modular cables, you only have to connect the ones your system demands. This makes for a clean and tidy build. It also comes in a compact size, making it an easy fit in almost all modern enthusiast PC cases. Plus, it comes with a ten-year warranty, ensuring reliable operation that will last across several systems builds. It is a great PSU that will provide the power we need for this GeForce RTX 3080 gaming PC.

PC Case – NZXT H710i

NZXT H710i

The combination of minimalist design and sturdy build quality make the H710i an excellent case for this PC build. The case can accommodate up to 7 120mm fans with clean cable management and the tempered glass side panel is ideal for showing off your beautiful installed components.

The integrated RGB strips and fan/RGB controller are a nice touch, and the right-side panel opens at the press of a button which makes accessing your components much easier. The smart radiator-mounting scheme up top is also a nice feature. Both the top and front can accommodate a 360mm radiator, so installing the Kraken Z53 CPU cooler we use in this build can be done with ease.

The best thing about this case is that it comes with pre-installed case fans. There are 3x Aer F 120mm fans in front and a single Aer F 140mm fan at the back for the exhaust. These fans provide optimal airflow to keep the components cool.

In terms of cable management, the H710i is fantastic, with a variety of pre-installed channels and straps to make wiring simple. All in all, the H710i is a well-rounded case for this high-end gaming PC build.

System Fans (Optional) – NZXT AER RGB 2


Changing the fans that are pre-installed in the NZXT H710i case is completely optional. However, if you want to want to change them into RGB ones, we suggest getting these NZXT AER RGB 2 system fans, these are the exact same fans that the Kraken Z53 used. So, they surely blend and looks great inside the case.

The Aer RGB 2 fans come with a number of features that make them great system fans for high-end builds like this one. They are designed with a chamfered intake and exhaust, which is supposed to improve airflow and pressure throughout the fan. Additionally, the fans feature custom-engineered light guides which help to create stunning visual effects while evenly dispersing the light. Another great feature of these fans is the use of winglet tips on the fan blades. This helps to reduce drag and improve fan performance even more. Finally, the fans are composed of fluid dynamic bearings (FDB), which are made of copper. The FDBs are meant to provide constant lubrication, which minimizes bearing noise.

All of these features are meant to provide the best airflow, performance, and design. So, it’s definitely worth it to go with them.

Peripheral Recommendations


  • Resolution: 3840x2160p
  • Refresh Rate: 144hz
  • Panel: IPS
  • Size: 32"
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AW2721DAlienware AW2721D

  • Resolution: 3440x1440p
  • Refresh Rate: 240hz
  • Panel: IPS
  • Size: 27"
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K95 RGB Platinum XTCorsair K95 RGB Platinum XT

  • Switches: Mechanical
  • Brand: Corsair
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Ironclaw RGBCorsair Ironclaw RGB

  • DPI: 18,000
  • Switches: Omron
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For 4K Gaming – ASUS ROG Swift PG32UQ


This PC build is a highly capable 4K gaming beast. So, if you wish to pair it with a gorgeous 4K monitor, you should take a look at the ASUS ROG Swift PG32UQ.

It comes with an IPS panel, which will provide you with great color accuracy and viewing angles, making it perfect for gaming and other multimedia uses. Plus, the 144Hz refresh rate will ensure smooth gameplay and lag-free visuals.

The ASUS ROG Swift PG32UQ also features HDR technology and a DCI-P3 color gamut. This will allow you to enjoy lifelike visuals with rich, accurate colors and incredible contrast. The ELMB technology is also a great addition, as it will help to eliminate ghosting and tearing. This will result in a smooth, seamless gaming experience with high frame rates. In addition, the G-SYNC Compatible certification ensures that VRR is automatically enabled. This means that you’ll get a tear-free gaming experience with no stuttering or input lag. We have a separate article explaining if you should turn on the variable refresh rate, so feel free to check it out.

For sure, it is a great 4K monitor to pair with this GeForce RTX 3080 PC build.

For Competitive but Crisp Gaming – Alienware AW2721D

Alienware AW2721D

If you prefer to be competitive, 1440p surely gives you a great balance between high FPS and a crisp image for this PC build.

We have here the Alienware AW2721D, which offers a fast IPS panel with a 240Hz refresh rate, and it also has support for NVIDIA G-SYNC Ultimate. This means that you’ll get smooth gameplay with no tearing or stuttering, and the colors will look great thanks to the IPS Nano Color Technology.

This monitor also has HDR (High Dynamic Range) support, which means that you’ll get even better image quality with an increased contrast ratio and brighter colors. The VESA DisplayHDR 600 certification guarantees you’ll get one of the best HDR experiences out there.

Overall, the Alienware AW2721D is perfect for gamers who want a competitive edge while enjoying great image quality.

Keyboard – Corsair K95 RGB Platinum XT

Corsair K95 RGB Platinum XT

The Corsair K95 RGB Platinum XT will not just give you nice aesthetics, but also gives a comfortable typing feeling which is beneficial for both gaming and work purposes.

The keyboard offers RGB lighting that can be customized to match your preference. Additionally, the key switches are Cherry MX Speed RGB Silver which offers a fast 1.2-millimeter actuation and a long lifespan of 100 million keystrokes. The detachable palm rest also comes with a soft textured cushioned leatherette to provide comfort during long gaming sessions.

For a keyboard that is durable, comfortable, and provides customization options, the Corsair K95 RGB Platinum XT is an excellent choice.

Mouse – Corsair Ironclaw RGB

Corsair Ironclaw RGB

It is definitely worth getting a good mouse for such a high-end gaming PC like this one. So, for that reason, I will be putting in the Ironclaw RGB. The CORSAIR Ironclaw RGB comes with the most advanced optical gaming sensor. It has a native DPI of 18000 adjustable to 1 DPI resolution step giving me total sensitivity customization and ultra-accurate tracking. It also has 7 programmable buttons that give you an in-game advantage with powerful macros or key remaps.

The mouse also has ultra-durable Omron switches that have been rated for more than 50 million clicks. So, you can be sure that this mouse will last you a long time. Finally, it has dynamic two-zone RGB backlighting that can be customized to perfectly match your setup. All in all, the Corsair Ironclaw RGB is a well-rounded gaming mouse and would be a great addition to this high-end RTX 3080 PC Build.

My Thoughts About This PC Build

For me, this PC build is the sweet spot for both high-end gaming and work purposes. It has enough power to handle any game or task you throw at it while still maintaining a high level of visuals.

Not to mention that this PC build looks good too, as PC building hobby has become more and more popular, the Aesthetics of the build has also become an important factor to consider.

Do you agree with me? Or do you have a different opinion? Let me know in the comments below.

Lastly, all other components that are used in this build are carefully chosen to avoid bottlenecking and compatibility issues with some room for upgradability in the future.


And that’s all that I have for this GeForce RTX 3080 PC build. I hope that this PC build article is helpful to some of you out there who are planning to create their own high-end gaming PC powered by the GeForce RTX 3080. If you have any concerns about this PC build, feel free to leave a comment below and I’ll get back to you as soon as possible.

Henz Llarves

Henz Llarves

I'm Henz Llarves and I'm passionate about writing and gaming. I've been building gaming PCs for a long time, and I've been writing about them as well.

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