ONEXPLAYER
ONEXPLAYER 3
Overview
The ONEXPLAYER 3 is the flagship handheld gaming PC from One-Netbook, powered by the Intel Arc G3 Extreme processor with Arc B390 integrated graphics. It features an outstanding 8.8-inch Native Landscape AMOLED display with 144Hz variable refresh rate and HDR support — one of the best screens in any handheld. With a massive 85Wh built-in battery (the largest integrated battery in the category), detachable controllers, and magnetic keyboard support, the ONEXPLAYER 3 delivers a true all-in-one experience that works as a handheld, tablet, or laptop. Available in 24GB/512GB or 32GB/1TB configurations with dual storage expandability.
Key Highlights
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Intel Arc G3 Extreme processor with Arc B390 graphics and XeSS 3 upscaling for smooth AAA gaming at 35W TDP
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8.8" Native Landscape AMOLED display with 144Hz VRR and HDR — best-in-class screen quality for a handheld
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85Wh built-in battery — largest integrated battery in any handheld gaming PC, no external module needed
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Detachable controllers with connector support plus magnetic keyboard — transforms into a tablet or laptop
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Dual storage expandability: M.2 2280 PCIe 4.0 SSD + dedicated Mini SSD slot
Technical Specifications
| Brand | ONEXPLAYER |
| Model | ONEXPLAYER 3 |
| Processor (CPU) | Intel Arc G3 Extreme (14 Cores, up to 4.6GHz, XeSS 3, Multi-Frame Generation) |
| Graphics (GPU) | Intel Arc B390 Graphics (12 Xe3 GPU Cores, Ray Tracing, XeSS 3 Upscaling, Frame Generation) |
| Memory (RAM) | 24GB LPDDR5X-7467 Onboard or 32GB LPDDR5X-8533 Onboard |
| Storage | 512GB or 1TB M.2 2280 PCIe 4.0 SSD + Mini SSD Slot |
| Display | 8.8" Native Landscape AMOLED, 144Hz VRR & HDR, Touchscreen |
| Battery | 85Wh Built-in (non-removable) |
| Weight | ~939g (with controllers and 85Wh battery) |
| Connectivity | Wi-Fi 6E, Bluetooth 5.3 |
| Operating System | Windows 11 Home |
| Dimensions | 313 × 138 × 22 mm |