Omen by HP Obelisk Gaming Desktop Computer Review

Latest pricing, specs and HP gaming PC review. Updated September 2021. How many PC games will it run? Is it a good choice for a PC gamer? Should you buy this HP computer?

For a PC gamer, the most important component in the system is the graphics card. This is the supermodel part that will make or break the setup and is responsible for making all your games look awesome. The more powerful the graphics card the higher, smoother frame rates you will get, the higher resolution you can run at, and the better your games will look. For graphics, this HP computer has a NVIDIA GeForce RTX 2080. We rate this NVIDIA GPU as powerful enough to run 997 games at a recommended level.

Next on the list has to be the CPU. The processor at the heart of your gaming desktop is the brains of the outfit, and is vital for making sure that you can get the most out of your graphics card when it comes to gaming performance. The number of cores isn’t vital for games, beyond four cores you get diminishing returns, but you want to make sure what you do have run at a high frequency. The Omen by HP Obelisk Gaming Desktop Computer has a Intel Core i9-9900K capable of running at 3.6 GHz. That level of power from an Intel chip means it is rated to run 996 of the most popular 1000 PC games at a recommended level.

The level of RAM in a gaming desktop is also important. More system memory allows your PC to churn through large amounts of data quickly, and for today’s massive open gameworlds it’s vital to have that information accessed quickly to speed up game loads. Having too little RAM can mean laggy frames and a poor experience.

This rig comes with a whopping 32 GB of system RAM. More system memory will allow you to do more intensive PC work, such as easy video editing of your streams, but it’s not going to make your games run faster.

This pre-built gaming PC can run GTA V, PUBG, Red Dead Redemption 2, Apex Legends, Minecraft and Fortnite - some of the the biggest PC games at a recommended level.

Coming in at $1999.99 this rig falls into our performance category of gaming PCs under $2000. The setup can run 993 of our target games at recommended level.

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Omen by HP Obelisk Gaming Desktop Computer
PCGameBenchmark Rating: 99%

  • Omen by HP Obelisk Gaming Desktop Computer review - gaming pc tested

Omen by HP Obelisk Gaming Desktop Computer Specs


Intel Core i9-9900K


NVIDIA GeForce RTX 2080

RAM (Memory)



29.6 lb (13.43 kg)




OMEN Obelisk Desktop 875-1023

Model Number


Omen by HP Obelisk Gaming Desktop Computer PC Gaming Performance

This computer will run 993 of the top PC games. Use PCGameBenchmark's Rate My PC service to test your current set up and set how it compares.

Which games can it run?

Can It Run GTA 5?

This HP gaming pc can run GTA 5. It beats the system requirement on CPU, GPU and RAM.

Can It Run Apex Legends?

This HP gaming pc can run Apex Legends. It beats the system requirement on CPU, GPU and RAM.

Can It Run Fortnite?

This HP gaming pc can run Fortnite. It beats the system requirement on CPU, GPU and RAM.

Omen by HP Obelisk Gaming Desktop Computer Features

  • Hyper-realistic Graphics: NVIDIA GeForce RTX 2080 Super (8 GB GDDR6 dedicated memory). enjoy new levels of gaming realism, speed, power efficiency and immersion with real-time ray-tracing technologies
  • Cutting-edge gaming performance: geared with the latest hardware and easy to upgrade, so you can crush the latest and most demanding games including Fortnight, PUBG, and Overwatch
  • Ultra-fast Processor: 9th Generation Intel Core i9-9900k Processor, 8-Core, 3.60 GHz
  • HP OMEN command center: included software lets you customize RGB lighting, prioritize gaming Network traffic, and stream your PC games on your big screen TV with omen game stream (a free remote gaming service)
  • Solid State Drive and memory: 1 TB PCIe NVMe M.2 Solid State Drive and hyperx(r) 32 GB DDR4-2666 SDRAM (upgradable to 64 GB). load up your favorite games in seconds, transfer files without waiting hours, and enjoy a more powerful and immersive experience
  • Vr Ready: immerse yourself in your favorite virtual reality worlds, such as skyworld (Note: does not come with a VR headset)
  • Tempered glass Side panel: provides a window into your PC's internal components
  • Keyboard and Mouse: comes with the HP Black wired Keyboard with volume control and wired Optical Mouse
  • Ports: headphone/Microphone combo, Microphone jack, 2 USB 3.1 Gen 1 (top), 4 USB 3.1 Gen 1 (rear), 1 USB 3.1 Gen 2 (rear), 1 USB 3.1 Gen 2 Type-C (rear), HDMI, 3 DisplayPort, and 10/100/1000 Base-T network
  • Operating System and Warranty: Windows 10 Home and one-year limited warranty With 24-hour, 7 days a week Web support when shipped from and sold by Amazon.Com and not a third party seller

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