CYBERPOWERPC Gamer Master Gaming PC, AMD Ryzen 5 5500 3.6GHz, Radeon RX 6400 4GB, 16GB DDR4, 500GB PCIe Gen4 SSD, WiFi Ready & Windows 11 Home (GMA3100A)

Key Specifications

Screen Resolution
‎3840 x 2160
Max Screen Resolution
‎3840x2160
Processor
‎4.1 GHz ryzen_7
Memory Speed
‎6000 MHz
Hard Drive
‎1 SSD
Graphics Coprocessor
‎GeForce RTX 5060 Ti 8GB

Reviewed by 1061 people this week!

★★★★
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CyberpowerPC
4.5
1061 reviews
Buy at Amazon
AmazonPrime Delivery • 30-Day Returns

CYBERPOWERPC Gamer Master Gaming PC, AMD Ryzen 5 5500 3.6GHz, Radeon RX 6400 4GB, 16GB DDR4, 500GB PCIe Gen4 SSD, WiFi Ready & Windows 11 Home (GMA3100A)

The CyberPowerPC Gamer Master GMA3100A is a prebuilt mid-tower gaming desktop designed for solid 1080p gaming and everyday computing. It combines an AMD Ryzen 5 5500 CPU with a dedicated AMD Radeon RX 6400 graphics card, along with 16 GB RAM and a 500 GB PCIe Gen4 SSD in a sleek, RGB-equipped case running Windows 11 Home.

Free Shipping
2-Year Warranty
30-Day Returns

Key Features

System: AMD Ryzen 5 5500 3.6GHz 6 Cores | AMD B550 Chipset | 16GB DDR4 | 500GB PCIe Gen4 NVMe SSD | Windows 11 Home 64-bit
Graphics: AMD Radeon RX 6400 4GB Graphics | 1x HDMI | 1x DisplayPort
Connectivity: 5 x USB 3.1 | 4 x USB 2.0 | 1 x LAN 1G | WiFi 5 | Bluetooth 4.2 | 7.1 Channel Audio | Keyboard and Mouse
Tempered Side Case Panel | Custom RGB Lighting
1 Year Parts & Labor Warranty, Free Lifetime Tech Support

The CyberPowerPC Gamer Master GMA3100A is a prebuilt mid-tower gaming desktop designed for solid 1080p gaming and everyday computing. It combines an AMD Ryzen 5 5500 CPU with a dedicated AMD Radeon RX 6400 graphics card, along with 16 GB RAM and a 500 GB PCIe Gen4 SSD in a sleek, RGB-equipped case running Windows 11 Home.

Available Styles & Variants

R5 5500/RX 6400 4GB
8700F/RTX 5060 Ti 8GB

Key Considerations

1

CPU Performance — The AMD Ryzen 5 5500 provides 6 cores and 12 threads, making it capable of handling gaming, productivity, and multitasking tasks. Graphics Card — The Radeon RX 6400 with 4 GB VRAM delivers decent performance for esports and lighter AAA titles at 1080p; it’s not designed for high-end gaming. Memory & Storage — 16 GB DDR4 RAM and a 500 GB PCIe Gen4 SSD give responsive system performance, though storage may fill fast with large game libraries. Connectivity — Offers plentiful USB ports, LAN, Wi-Fi and Bluetooth support, though some versions may lack modern USB-C ports. Aesthetics & Build — The tempered glass side panel and RGB lighting create a visually appealing gaming setup. Upgrade Path — The case supports upgrades to RAM, storage, and GPU, allowing future performance improvements. Use Case — Designed for entry-to-mid-level gaming and general home computing with good value for performance.

1

CPU + GPU Balance — The Ryzen 5 and RX 6400 combination works well for 1080p medium-setting gaming.

2

Storage & Memory — Fast SSD and 16 GB RAM ensure smooth load times and multitasking.

3

Upgradeability — Supports internal upgrades, making it flexible for future performance needs.

These factors represent the most critical aspects that will impact your satisfaction with this product.

Customer Reviews

Choosing a Gaming Machine for my Grandson
2025-12-11T09:51:56.107Z

Why did you pick this product vs others?: So, my grandson showed an intense interest in severe weather phenomena and in how that happens. In particular, he was fascinated with how Tornados occur and with a couple of “storm-chaser” computer games that simulate how you determine where they will form and enable you to chase them and gather data to help you understand that. He had already found two games, “Tornados: Research and Rescue” and “Outbrk,” that he wanted for that.

U
Diana ES
Solid Choice
2025-12-11T09:52:12.938Z

So far so good! Package came with a QuickStart guide that was easy to understand. This is my first PC in general so that was very much appreciated. The fans are really quiet, the lights are gorgeous. Some reviewers expressed concerns about WiFi connectivity, but package also comes with an antenna that you may plug in. So far its works well.

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NK

Frequently Asked Questions

Final Verdict

The CyberPowerPC Gamer Master GMA3100A is a well-rounded prebuilt gaming PC that delivers reliable 1080p performance in esports and mainstream titles. With a capable Ryzen CPU, dedicated graphics, fast SSD, and stylish RGB case, it offers strong value for entry-to-mid-range gamers. For higher-end gaming at 1440p or 4K, a more powerful GPU would be a better choice.