If you are set on spending about $450, look at RX 580 and RX 590 machines first. The Qehi RX 580 is the best all-round pick among the best prebuilt gaming PCs under $450, and the ZER-LON RX 590 gets you the stronger GPU.
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STGAubron Gaming PC Dual Xeon RX 580
- RX 580 is well-suited for 1080p gaming and light 1440p workloads at reasonable frame rates
- Dual Xeon E5 excels at multitasking, streaming, and video editing alongside gaming
- Includes peripherals and cooling fans, reducing additional purchase needs
- Wi-Fi 6 and Bluetooth 5.0 provide modern wireless standards
- No upgrade path details listed; internal component accessibility not specified
- 512GB storage fills quickly with modern game libraries; expandability not detailed
- Power supply specifications and cooling system details not provided in the listing
Qehi Gaming PC with Core i7 and RX 580
- Dedicated RX580 8GB graphics are appropriate for casual 1080p gaming and esports use.
- 16GB RAM and a 512GB SSD cover common gaming, school, home, and office workloads.
- Built-in Wi-Fi 6 avoids the immediate need for a separate wireless adapter.
- Six RGB fans and a tempered-glass side panel create a distinctive desktop setup.
- The listing indicates support for future memory and storage expansion.
- The Core i7 7700 and RX580 are older-generation components compared with current gaming hardware.
- The listing does not specify the operating system, power supply wattage, or available external ports.
- A 512GB SSD may require expansion for users with large game or media libraries.
Tisukisu RX 590 Gaming PC
- Dedicated Radeon RX 590 graphics with 8GB GDDR5
- 16GB of RAM and a 512GB SSD are included
- Generous selection of USB and display connections
- Built-in Wi-Fi plus wired Ethernet
- Keyboard, mouse, mouse pad, and four RGB fans are bundled
- The title says Core i7, while the feature list specifies an Intel Core i5 processor
- The exact processor generation and model number are not provided
- Power supply details and RAM type or speed are not listed
ZER-LON Core i7 GTX 1050 Ti Gaming PC
- Dedicated NVIDIA graphics with 4GB of GDDR5 VRAM
- 16GB of memory and SSD storage included
- HDMI, DisplayPort, and DVI outputs support several monitor connection types
- Built-in Wi-Fi reduces the need for an additional wireless adapter
- Included peripherals help complete a basic gaming desk setup
- The listing does not identify the exact Core i7 generation or model
- The GTX 1050 Ti is an older entry-level graphics card and may require reduced settings in demanding modern software
- A 512GB SSD can fill quickly when storing a large collection of applications and media
ZER-LON Core i7 RX 590 Gaming Desktop
- Dedicated RX 590 graphics with 8GB GDDR5 VRAM
- Built-in Wi-Fi and extensive USB connectivity
- Three monitor connection standards are supported
- Useful gaming peripherals and RGB fans are included
- Custom air-cooling system with optimized airflow
- Processor generation and exact Core i7 model are not identified
- RAM capacity and type are not listed
- Storage capacity and drive type are not specified
What a Gaming PC Around $450 Can Do
Prebuilt systems at this price point use older generation processors, typically Intel Core i5, Core i7, or Xeon E5 chips, paired with entry-level dedicated graphics cards. You’ll find the RX 580, RX 590, or GTX 1050 Ti in most listings. These combinations are well-suited to esports titles, competitive online games, and older AAA releases, all at 1080p resolution with lower to medium graphical settings. If you want to play the latest demanding releases at high settings, this budget tier won’t meet those expectations.
What makes these systems attractive is their all-in-one simplicity and the inclusion of peripherals like RGB keyboards and mice. They come with Windows 11 pre-installed and require no setup beyond plugging in your monitor and peripherals. The 16GB of RAM and 512GB SSD provide enough capacity for a reasonable game library and daily multitasking. Before purchasing, check our guide on what gaming PC specs you need to ensure a system matches your actual gaming goals.
What to Expect at This Price
Systems in this price range consistently include the same core components:
| Component | What You Get |
|---|---|
| CPU | Older quad-core Intel Core i5, Core i7, or Xeon E5 |
| GPU | Entry-level RX 580, RX 590, or GTX 1050 Ti class |
| RAM | Usually 16GB DDR4 |
| Storage | 256GB to 512GB SSD |
These listings often represent older stock or refurbished hardware, so condition and included accessories vary between sellers. Some bundle a monitor, keyboard, and mouse while others ship just the tower. Storage configurations differ too: some offer a single 512GB SSD, while others pair a smaller SSD with a larger hard drive. Always review the listing details carefully and check the seller’s return window before committing to a purchase. For more on what to evaluate, read about upgrading a prebuilt PC.
How to Choose a Budget Prebuilt
Finding the right system in this price range means prioritizing what matters most for your needs:
Check the Graphics Card
At this budget, the dedicated GPU matters far more than CPU generation. A system with an RX 580 or RX 590 will outperform one with just integrated graphics in any gaming scenario. Avoid listings that don’t mention a dedicated graphics card, as integrated-only systems are not gaming PCs despite how they may be marketed. The jump from GTX 1050 Ti to an RX 580 is meaningful for game compatibility and settings options.
The GPU determines whether you’re comfortable at 1080p with competitive titles or limited to lower settings on newer releases. Prioritize it over CPU clock speed or generation when making your choice, since the graphics card directly controls what you’ll actually see on screen during gameplay.
Older Parts and Condition
Most prebuilt systems at this price are older hardware or refurbished stock. The listing should state whether the system is new, refurbished, or open-box return. Check the seller’s stated return window and warranty terms before purchasing.
Refurbished hardware is not inherently bad, but you deserve transparency about its history. If a listing is vague about condition, send a message to the seller asking for clarification. Some sellers include cosmetic defects photos or detailed inspection reports, which is a good sign of honesty.
Worth knowing: Most systems in this price range are older or refurbished hardware, so check the seller’s return window and warranty terms before buying. A 30-day return policy and one-year parts warranty are standard expectations at this tier.
Power Supply and Upgrades
Older office-style cases often hide small power supplies that limit future GPU upgrades. If you think you might want to swap in a more powerful graphics card later, verify the PSU wattage in the listing details. A 450W to 500W power supply is typical at this price but may not support a GPU upgrade beyond the next generation. For details on expanding your system, check our article on prebuilt PC warranties.
Similarly, some listings use proprietary motherboards or cases that make internal upgrades awkward. Standard ATX or Micro-ATX boards are easier to work with if you plan any tinkering later. A tempered glass side panel and RGB fans suggest better design, though they don’t affect performance.
Included Extras
Some listings bundle a monitor, keyboard, and mouse as a complete package, while others sell just the tower. A bundled 24-inch 1080p monitor can be worth more than a small CPU or storage upgrade. Similarly, bundled RGB keyboard and mouse are convenience factors, not performance factors. If a listing offers these extras, it may represent better overall value even if the raw specs appear identical to another system.
Count the total value of what you’re getting: tower, peripherals and included software. A system priced slightly higher but with a monitor included might actually save you money compared to buying separately.
Who Should Buy Which System
- Best overall: Qehi RX 580 pairs a solid Core i7 7700 with an RX 580 and 16GB RAM for balanced 1080p gaming and multitasking.
- Strongest GPU: ZER-LON RX 590 delivers the most powerful graphics card in the lineup for better frame rates and game compatibility.
- Best for Windows 11 out of the box: Tisukisu RX 590 offers the newest operating system with an RX 590 GPU already configured.
- Best for extra CPU cores: STGAubron Dual Xeon uses dual Xeon E5 processors for heavy multitasking and creative work alongside gaming.
- Best entry pick: GTX 1050 Ti i7 represents the most affordable option with capable performance for esports and older titles.
Final Thoughts
At $450 the RX 580 class is where older hardware starts to make sense. The Qehi RX 580 balances CPU and GPU best, and the ZER-LON RX 590 is the one to pick if you want more graphics power. Check the condition and return terms in the listing before you order.
More Options to Consider
- STGAubron Core i7 8th Gen RX 580 offers a newer CPU generation than some listings while maintaining similar GPU performance, suited for users who prioritize processor upgrades.
- Tisukisu Core i7 Tower RX 580 combines a newer Core i7 with an RX 580 and includes a hybrid storage setup with both SSD and hard drive for gamers with large libraries.
- GPVHOSO Core i7 4th Gen GTX 1050 Ti delivers a compact Wormhole chassis design for those needing a smaller footprint without sacrificing performance.
FAQs
1. Can you get a gaming PC for under $450?
Yes, numerous prebuilt systems land right around this price with dedicated graphics cards like the RX 580, RX 590, or GTX 1050 Ti. These systems come fully assembled and ready to use immediately. Most include an older Intel Core i7 or equivalent processor, 16GB RAM, and a 512GB SSD, making them legitimate gaming machines despite using older components.
2. Are cheap prebuilt gaming PCs with older parts worth buying?
Absolutely, if your gaming goals align with their capabilities. Older hardware excels at esports titles and 1080p gaming at lower to medium settings. The real value comes from plug-and-play convenience and included peripherals. If you want to play demanding modern releases at high settings, you’ll be disappointed, but for casual gaming and general computing, these systems deliver solid returns on investment.
3. What games can a RX 580 or RX 590 run?
Both GPUs handle competitive esports titles smoothly at 1080p, including many popular competitive titles. Older AAA releases from five to ten years ago play comfortably at medium to high settings. Newer demanding releases will require lowering settings or resolution. The RX 590 offers better performance than the RX 580, so it’s the safer choice if you want more headroom with older games.
4. Is it better to build a PC for this budget?
Building a PC at this price offers more control over component selection, but prebuilts offer convenience and bundled peripherals that add value. Prebuilts eliminate the complexity of selecting compatible parts, managing warranty across multiple components, and handling assembly. For first-time buyers or those who value simplicity, prebuilts often prove more practical, though building does allow customization. Check our breakdown of prebuilt versus custom PCs to weigh both approaches.
5. Can I upgrade a cheap prebuilt gaming PC later?
Many upgrades are possible, though the power supply and case design may limit GPU upgrades specifically. Adding RAM or storage is usually straightforward since most systems use standard DDR4 modules and accept new drives. Before upgrading, verify the PSU wattage and motherboard type to ensure new components are compatible. Some budget prebuilts use proprietary parts that complicate upgrades, so read the listing details carefully about expansion options.
