Omen 40l vs Omen 45l

This article compares the Omen 40l and Omen 45l gaming tower PCs.

For gamers looking for the ultimate gaming PC, the Omen 40l and Omen 45l gaming towers offer a great combination of performance, power, and style. The Omen 40l is powered by an Intel Core i7 12700K W processor with 3.6 GHz up to 5.0 GHz clock speed, 25 MB L3 cache, 12 cores, and 20 threads. It also features an NVIDIA GeForce RTX 3060 graphics card with 8 GB GDDR6 dedicated memory. The Omen 45l is powered by an Intel Core i9-12900K Liquid Cooler processor with 3.2 GHz up to 5.2 GHz clock speed, 30 MB L3 cache, 16 Cores, and 24 threads instead. It also features an upgraded NVIDIA GeForce RTX 3090 graphics card with 24 GB GDDR 6X dedicated memory for an even more immersive gaming experience. Both towers feature a modern design with customizable RGB lighting that will set you apart from the competition. Whether you’re looking for top-of-the-line performance or want something stylish to show off your gaming setup, either tower should make a great choice. With the Omen 40l and 45l, you can expect to get smooth gaming performance with plenty of power to play the latest games easily.

Comparison Table

When comparing the Omen 40l and the Omen 45l gaming PCs, it is important to note that both are powerful systems that can easily handle the latest games. However, there are several key differences between them.

Comparison Omen 40l vs Omen 45l

  Features    Omen 40l  Omen 45l
  Operating System (OS)    Windows 11 Home  Windows 11 Home
Windows 11 Pro
  Chipset    AMD B550  Intel ADL Z690
  Processor      Intel Core i7 12700K W (3.6 GHz up to 5.0 GHz, 25 MB L3 cache, 12 cores, 20 threads)   Intel Core i9-12900K Liquid Cooler (3.2 GHz up to 5.2 GHz,30MB L3 cache,16 Cores,24 threads)
  Graphic Card    NVIDIA GeForce RTX  3060 (8 GB GDDR6 dedicated     NVIDIA GeForce RTX 3090(24 GB GDDR 6X) dedicated
  Outside I/O  Ports  Total 10-14:  Front  [2 ports Fast Speed USB Type-A+ 2 USB 2.0 Type-A +1headphone +1 microphone]   Rear [2 FastSpeed USB Type-C + 2 Fast Speed USB Type-A +  2 USB 2.0 Type-A+ 1 audio-out+1 RJ-45    Total 16-19 Front [2 FastSpeed USB Type-A 5Gbps   + 2 USB 2.0 Type-A +1 headphone + 1 Microphone]
Rear [1 FastSpeed USB Type-C 10Gbps + 1 FastSpeed USB Type-C 5Gbps    +1 FastSpeed USB Type-A 10Gbps +  1 FastSpeed USB Type-A 5Gbps    + 2 USB 2.0 Type-A+1 audio-in + 1 audio-out +1 microphone +1 RJ-45
  Expansion ports    1 PCIe x16; 1 PCIe x4; 3 M.2 (2 for SSD, 1 for WLAN)  1 PCIe x16 + 1 PCIe x4+ 3 M.2 (2 for SSD+ 1 for WLAN)
  Network interface  Integrated 10/100/1000 GbE LAN  Integrated 10/100/1000 Gb E LAN  
  Power supply    ATX power supply 800 W  ATX power supply 800 W
  Software    McAfee LiveSafe™ 30-day trial    McAfee LiveSafe™ 30-day trial  
  Dimensions    8.03 x 18.5 x 18.39 in  8.03 x 18.5 x 21.85 in
  Weight    41.23 lb  49.82 lb
  Wireless    Realtek RTL8822CE 802.11a Wi-Fi +  Bluetooth 5     Realtek RTL8822CE 802.11a Wi-Fi +  Bluetooth 5   
  RAM    HyperX 16GB DDR4  HyperX 32 GB DDR4-3733 MHz XMP + RGB  
  ROM  1TB Black PCIe  2x1TB Black PCIe Gen4
  Secondary storage      No HDD    No HDD  
  Audio    5.1 with surrounding sound + Omen Audio Control DTS X ultra    5.1 with surrounding sound + Omen Audio Control DTS X ultra  
  Keyboard and mouse      Keyboard and mouse    Not include
  Prices    $1500 to $2000  $4000 to $4500

Storage and peripherals

Both towers have all the necessary ports for connecting your peripherals like keyboard, mouse, and headset, as well as HDMI and DP connections if you want to hook up an external monitor or TV. You will also find an additional USB-C port on both towers for faster transfer speeds when connecting external storage devices. For storage options, both buildings feature up to 2 TB of HDD storage and 512 GB of SSD storage for quick access to your frequently used files. So no matter what type of gamer you are, either tower should have enough power and features to keep you gaming in style.

The Omen 40l and 45l perform at a great value, so it comes down to what you need from your gaming PC. If you value power and performance over all else, the Omen 45l is the best choice for its upgraded processor and graphics card. However, if you don’t need that level of performance or want something stylish without breaking the bank, then the Omen 40l may be a better option. You can expect an immersive gaming experience with smooth frame rates, whichever tower you choose, even on high-end games. So no matter which building you pick, you will surely have a great time gaming!

Chipset Difference

The Intel ADL Z690 chipset offers improved performance over the AMD B550 chipset. It supports faster memory speeds, allowing for quicker and smoother gaming experiences. Additionally, it supports up to four USB 3.2 Gen 2 ports for connecting external storage devices or other peripherals with fast data transfer speeds. The Intel ADL Z690 also features enhanced overclocking capabilities, so you can easily push your system to its limits while gaming. These features make the Intel ADL Z690 an excellent choice for gamers who want the most out of their PC. ADL Z690 chipset also supports both DDR 4 and DDR 5 RAM. However, AMD B550 does not support DDR5 RAM. DDR5 RAM is the latest type of memory available and offers many benefits over DDR4 RAM. The most important advantage is its increased speed, allowing faster data transfer rates and improved performance. Additionally, DDR5 RAM will consume less power than DDR4 RAM, reducing heat output and improving energy efficiency. Finally, it has a higher memory density, allowing more memory to be stored in the same space.

Graphics Card Comparison

Omen 45l has NVIDIA GeForce RTX 3090, while Omen 40l has NVIDIA GeForce RTX  3060 graphics card. TITAN class performance is the highest level of performance offered by the NVIDIA GeForce RTX 3090 graphics card. It has 24 GB GDDR6X VRAM and 10496 CUDA Cores, providing an ultra-fast gaming experience. It also supports real-time ray tracing technology for a truly immersive gaming experience. Additionally, it features AI-powered game enhancement settings to help maximize your gaming performance. With TITAN class performance, you can enjoy the latest games with maximum graphics settings and smooth frame rates.

With a GeForce RTX 3090 graphics card, you can enjoy resolutions up to 8K. This gives you an incredibly detailed and immersive gaming experience, allowing for greater clarity. Additionally, it supports NVIDIA G-SYNC technology to reduce screen tearing and stuttering for a smoother overall gaming experience.

Type C USB ports

The USB Type-C port offers many benefits over other USB connections. It is much faster and more efficient, allowing faster data transfer speeds. Additionally, it is reversible, so you don’t have to worry about plugging your device incorrectly. Finally, it supports a wide range of devices, such as phones, tablets, and laptops, allowing you to connect your devices no matter their port type easily. This makes it an ideal choice for gamers needing a reliable and fast connection for gaming peripherals.

Both of these gaming computers have 3 Type-C ports at the rear.

Weight Comparison

The added weight of the Omen 45l gaming PC (49.82 lb) provides several benefits. The increased mass helps to dissipate heat better, allowing for improved cooling performance and longer component lifespans. Additionally, the heavier weight improves stability, minimizing vibrations and wobbly movements during intense gaming sessions. Finally, it adds additional durability to your PC, ensuring it can withstand intense gaming rigors.

Processor Comparison

Omen 45l has an Intel Core I9 processor, while Omen 40l has an AMD Ryzen processor. According to DigitalTrends, the Core I9 processor outclass the AMD Ryzen processor in terms of performance.AMD Ryzen processor includes a cooling fan; however, the I9 processor lacks it.

Omen 45l has 16 cores, while Omen 40l processor has 12 cores. More cores in Omen 45l means improved multitasking ability, allowing more programs and tasks to run simultaneously without slowing down. Additionally, having multiple cores can improve performance in games optimized for multi-core processors, allowing for higher frame rates, better visuals, and smoother overall gameplay.

Height Comparison

The increased height of the Omen 45l gaming PC (21.85 inches) offers several benefits. First, it provides additional space for components, allowing you to upgrade your system easily. The extra height also increases airflow throughout the case, significantly improving cooling performance and reducing temperatures. Finally, it allows for better cable management inside the case, keeping everything neat and tidy while providing better airflow.


In conclusion, when comparing the Omen 40l and the Omen 45l gaming PCs, several key differences exist. The Omen 40l is powered by an Intel Core i7 12700K W processor, while the Omen 45l is powered by an Intel Core i9-12900K Liquid Cooler with more cores, threads, and cache. The Omen 40l has an NVIDIA GeForce RTX 3060 GPU, while the Omen 45l comes with an NVIDIA GeForce RTX 3090 graphics card with 24GB of GDDR6X memory. Both systems offer great performance and are ideal for gaming, but ultimately the best choice will depend on your needs and budget.

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