Corsair ONE a100 Compact Gaming PC vs Reactor u2780B
The Corsair ONE a100 Compact Gaming PC and the Reactor u2780B are closely matched on the specs we track. Price and availability are the remaining differences; both are below.
| Specification | Corsair ONE a100 Compact Gaming PC | Reactor u2780B |
|---|---|---|
| Price | <span class="mtag" data-amt="3599.99" data-ccy="USD">$3,599.99</span> | <span class="mtag" data-amt="3599.99" data-ccy="USD">$3,599.99</span> |
| CPU | AMD Ryzen 9 3900X | Intel Core Ultra 7 270K |
| RAM | 32 GB DDR4-3200 | — |
| Storage | 3 TB NVMe | — |
| Graphics | NVIDIA RTX 2080 Ti · 11 GB | NVIDIA RTX 5080 · 16 GB |
| Display | — | — |
| Operating system | Windows 10 Home | Windows 11 Home |
| Weight | 17.6 lb | — |
| Wi-Fi | 6 | — |
| Ethernet | 1 GbE | — |
| Ports | 4×USB-C · HDMI 2.0a · 3×DP · RJ45 · Audio | — |
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