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Finding the best HP GeForce GTX 1660 Super prebuilt gaming PCs comes down to matching processor power and memory to your setup. We compared 2 models strictly using the specifications published on their listings.
The HP OMEN 45L Liquid-Cooled Gaming Desktop earns the top spot with its Intel Core i7 processor, 32GB RAM, and liquid cooling designed for 1080p gaming. This guide helps you decide which desktop fits your performance and storage needs.
Match memory capacity to your workflow
Both desktop models use the same GeForce GTX 1660 Super graphics card. Your choice depends on memory and processor platform. Pick the HP OMEN 40L if you stream and need 64GB DDR4 RAM. Choose the HP OMEN 45L for an Intel Core i7 processor and 32GB DDR4 RAM.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | HP OMEN 45L Liquid-Cooled Gaming Desktop Best overall | 1080p gaming with future upgrade headroom | |
| 2 | HP OMEN 40L Ryzen 7 GTX 1660 Super Gaming PC Best amd ryzen 7 | AMD Ryzen 7 multitasking and streaming |
The best fit for you
- You want liquid cooling and upgrade headroom – HP OMEN 45L Liquid-Cooled Gaming Desktop – An 800W power supply and liquid-cooled chassis provide room for future component upgrades.
- You require maximum memory for streaming – HP OMEN 40L Ryzen 7 GTX 1660 Super Gaming PC – The system features 64GB of DDR4 RAM paired with an AMD Ryzen 7 processor.
- You want a 12-core Intel processor – HP OMEN 45L Liquid-Cooled Gaming Desktop – It offers a 12-core Intel Core i7 processor and 1TB of solid-state storage.
HP OMEN 45L Liquid-Cooled Gaming Desktop
Best for: 1080p gaming with future upgrade headroom
- Graphics Card
- GeForce GTX 1660 Super
- Processor
- Intel Core i7-12700KF
- RAM Capacity
- 32GB
- Storage Capacity
- 1TB
- Storage Type
- PCIe Gen4 NVMe TLC M.2 SSD
- Operating System
- Windows 11 Home
This prebuilt desktop houses a 12-core Intel Core i7-12700KF processor paired with an NVIDIA GeForce GTX 1660 Super graphics card. You get 32GB of DDR4 memory, a 1TB PCIe Gen4 SSD, and liquid CPU cooling inside an OMEN 45L chassis. An 800-watt power supply gives you ample headroom for future component upgrades while handling 1080p gaming out of the box.
- 12-core Intel Core i7-12700KF processor with liquid cooling
- 800W 80 Plus Gold power supply allows future upgrades
- Fast 1TB PCIe Gen4 NVMe M.2 SSD storage
- Generous rear I/O with six USB 3.2 ports including two Type-C
- Includes 32GB of RAM and 1TB of storage rather than 64GB and 2TB options on this list
- Uses an external USB Wi-Fi adapter instead of integrated motherboard Wi-Fi
- Configured with DDR4 system memory rather than DDR5
- You want a 12-core Intel processor paired with liquid CPU cooling.
- You plan to upgrade to a more powerful graphics card later using the 800W power supply.
- You need multiple high-speed rear USB ports and multi-monitor display outputs.
- You need 64GB of RAM or 2TB of internal storage out of the box.
- You prefer built-in motherboard Wi-Fi over a USB wireless adapter.
Verdict: HP OMEN 45L Intel Core i7 Gaming PC suits players who want strong 12-core processing and an 800W power supply ready for future component upgrades. It balances capable 1080p gaming hardware with liquid cooling in a spacious desktop chassis.
HP OMEN 40L Ryzen 7 GTX 1660 Super Gaming PC
Best for: AMD Ryzen 7 multitasking and streaming
- Graphics Card
- GeForce GTX 1660 Super
- Processor
- AMD Ryzen 7 5700X
- RAM Capacity
- 64GB
- Storage Capacity
- 2TB
- Memory Type
- DDR4
- Storage Type
- PCIe NVMe M.2 SSD
This HP prebuilt desktop pairs an 8-core AMD Ryzen 7 5700X processor with discrete GeForce GTX 1660 Super graphics. You get 64GB of DDR4 memory and a 2TB NVMe solid-state drive, giving you substantial local storage and multitasking capacity. It suits you if you run memory-heavy tasks, multi-monitor displays, or stream games.
- AMD Ryzen 7 5700X processor with 8 cores and 16 threads
- Generous 64GB DDR4 system memory and 2TB NVMe SSD
- DVI, HDMI, and DisplayPort outputs for multi-monitor setups
- Tool-less chassis design allows direct access for upgrades
- Uses an external USB Wi-Fi adapter rather than an internal Wi-Fi card
- Air fan-sink cooling system instead of liquid cooling
- You need 64GB of RAM and 2TB of storage for large game libraries or streaming.
- You want an 8-core AMD Ryzen 7 processor for background multitasking.
- You plan to connect multiple monitors using DisplayPort, HDMI, or DVI.
- You want integrated motherboard Wi-Fi without using an external USB adapter.
- You prefer liquid cooling to handle CPU thermals under load.
Verdict: HP OMEN 40L Ryzen 7 Gaming PC suits streamers and multitaskers who prioritize high memory capacity, 2TB of solid-state storage, and multi-display outputs.
Specifications side by side
| Spec | HP OMEN 45L Liquid-Cooled Gaming Desktop | HP OMEN 40L Ryzen 7 GTX 1660 Super Gaming PC |
|---|---|---|
| Graphics Card | GeForce GTX 1660 Super | GeForce GTX 1660 SUPER |
| Processor | Intel Core i7-12700KF | AMD Ryzen 7 5700X |
| RAM Capacity | 32GB | 64GB |
| Storage Capacity | 1TB | 2TB |
| Memory Type | – | DDR4 |
| Storage Type | PCIe Gen4 NVMe TLC M.2 SSD | PCIe NVMe M.2 SSD |
| Operating System | Windows 11 Home | Windows 11 |
| Memory | 32GB RAM | 64GB RAM |
| Use | Home | Streaming |
| Model | OMEN 45L | OMEN 40L |
How to Choose an HP Gaming Desktop
Solid-State Drive Capacity
Compare internal storage capacity to determine how many game installations the desktop can hold at once. Solid-state storage provides fast loading speeds for your games and programs. A 1TB SSD provides sufficient room for your operating system and standard game installations. If you plan to store extensive media libraries, select 2TB of solid-state storage. The HP OMEN 45L Liquid-Cooled Gaming Desktop includes a 1TB SSD for daily gaming.
External Display Connectivity
Check the monitor output specifications if you work with multiple screens. Desktops built with multi-display outputs allow you to connect separate monitors simultaneously without purchasing external splitters. This setup helps you track chat windows, broadcasting tools, or reference material on a secondary screen while playing games on your main display. The HP OMEN 40L Ryzen 7 GTX 1660 Super Gaming PC specifies multi-display outputs to support multi-monitor arrangements.
Preinstalled Operating System
Examine the included operating system to ensure software compatibility with your peripheral drivers and game launchers. A preinstalled platform saves setup time by providing immediate support for modern gaming storefronts and security updates. Windows 11 Home delivers native gaming features, including background performance management and direct hardware optimization. The HP OMEN 45L Liquid-Cooled Gaming Desktop comes configured with Windows 11 Home, allowing you to begin downloading titles right after connecting your peripherals.
DDR4 Memory Standard
Confirm the generation of system memory to understand hardware compatibility. The DDR4 memory standard provides reliable data bandwidth for current gaming titles and general productivity. DDR4 modules operate efficiently while keeping component temperatures steady. When you choose a system with DDR4 RAM, any future memory additions must match this generation to fit the motherboard slots. The HP OMEN 40L Ryzen 7 GTX 1660 Super Gaming PC relies on DDR4 architecture for its memory configuration.
Designated Use Profile
Examine the intended use specification to align the desktop hardware with your daily habits. Desktops designated for home use prioritize everyday software stability, casual gaming, and personal computing needs. Desktops tagged for streaming focus on handling heavy multitasking loads where broadcasting utilities run simultaneously with gaming software. Checking this classification helps you select a prebuilt configuration tailored directly to your intended workload before connecting your gear.
Frequently asked questions
Which processor options are available in these HP GeForce GTX 1660 Super desktops?
You can choose between an Intel Core i7 or an AMD Ryzen 7 processor across these models. The HP OMEN 45L comes equipped with a 12-core Intel Core i7 processor for general computing. In contrast, the HP OMEN 40L features an AMD Ryzen 7 processor designed to handle streaming and heavy multitasking workloads.
What operating system comes pre-installed on the HP OMEN 45L?
The HP OMEN 45L comes with Windows 11 Home pre-installed out of the box. This operating system provides direct support for modern PC games, desktop applications, and native device security features. You can set up your user account and begin installing software immediately without needing to purchase or install a separate operating platform.
How much system memory do these HP gaming desktops include?
Memory configurations range from 32GB to 64GB of DDR4 RAM across the lineup. The HP OMEN 45L features 32GB of DDR4 RAM, which easily supports everyday gaming and background applications. If you run intensive broadcast software alongside your games, the HP OMEN 40L provides a higher capacity of 64GB of DDR4 memory.
What cooling system does the HP OMEN 45L desktop use?
The HP OMEN 45L uses a liquid cooling system inside its desktop chassis. Liquid cooling circulates coolant away from the processor to dedicated radiators, helping manage thermal output during extended computing sessions. This configuration keeps operating temperatures stable within the spacious case while managing internal airflow across your other installed hardware components.
Can you connect multiple monitors to the HP OMEN 40L?
Yes, the HP OMEN 40L includes multi-display outputs for connecting several monitors at once. These video outputs allow you to arrange a multi-screen workstation, which is practical if you manage stream chats, game windows, and recording software simultaneously. You simply plug your monitor display cables directly into the available graphics card ports.
What power supply capacity does the HP OMEN 45L include?
The HP OMEN 45L includes an 800W power supply unit. An 800W rating delivers ample electrical wattage for the pre-installed GeForce GTX 1660 Super graphics card and Intel Core i7 processor. This power reserve also gives you hardware headroom to install more demanding internal components in the future without replacing the power supply.
