Corsair ONE i300 Intel i9-12900K RTX 3080 Ti Compact PC
Corsair ONE i300 Compact Hydro Cooled PC, i9 12900K, 32GB DDR5, 2TB NVMe SSD, 12GB RTX 3080 Ti, Win11 Pro
- By DPD On 19th May to your specified address. | £11.50 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
- Collect instore Collect from our Bolton store, BL6 6PE | Free
- 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
CORSAIR ONE i300 RTX 3080 Ti Compact Hydro Cooled Gaming PC

ONE Battle – Make it Count The CORSAIR ONE i300 Compact Gaming PC is a truly unique desktop PC, combining a 12th Gen Intel® Core™ processor, NVIDIA® GeForce RTX™ graphics, and award-winning CORSAIR components such as VENGEANCE DDR5 memory in an amazingly small form-factor. Experience bleeding-edge performance and quiet operation thanks to a convection-assisted liquid cooling system, and multi-task with support for four simultaneous 4K HDR displays. Two Thunderbolt 4™ ports offer high-bandwidth connections to compatible devices, while an easy-access front I/O panel comes complete with USB and audio connections. CORSAIR iCUE software lets you customise your system’s look or monitor its performance using the integrated RGB light pipes. With the peace of mind that comes with a two-year comprehensive warranty, the CORSAIR ONE is the premier choice for PC gaming in an unbelievably compact package.
Intel Core i9-12900KProcessor
12GB RTX 3080 Ti NVIDIA GeForce Graphics
32GB DDR5 Memory
2TB NVMe SSD
A Powerhouse Pairing
Massive Power with a small footprint The CORSAIR ONE i300 Compact Gaming PC is a truly unique desktop PC, powered by an 12th Gen Intel Core™ processor, NVIDIA GeForce RTX™ 30 Series graphics, and award-winning CORSAIR components.

12th Generation IntelPlay, browse, stream, edit, and more. 12th Gen Intel® Core™ processors offer a unique combination of Performance-cores and Efficient-cores with built-in Intel® Thread Director to optimise the processing workload, so you can do the things you want without skipping a beat. Enjoy the full range of the latest platform innovations like industry first PCIe 5.0 readiness, Wi-Fi 6E and DDR5 memory.
Full Sized Desktop GPUEquipped with GeForce RTX™ graphics card to deliver the ultimate performance for gamers and creators. Experience incredibly lifelike real-time ray traced graphics and blisteringly high frame rates with cutting-edge AI features, powered by Ampere - NVIDIA's 2nd gen RTX architecture.
An Impeccable Feature-Set
Supports upto 64GB DDR5 MemoryLeveraging the unprecedented speeds and capacities of the latest award-winning DDR5 memory, the CORSAIR ONE is built to keep up with the most demanding games and applications of today and beyond.
HIGH PERFORMANCE STORAGELightning-fast M.2 NVMe SSD storage enables ultra-fast boot speeds and rapid load times.

Quiet and Reliable Power Supply Platinum certified efficiency with tight voltage regulation delivers superior class performance in a small form factor. The 105°C Japanese capacitors provide unwavering reliability and Zero RPM Mode keeps the noise level in check.
Keeping Your Components Cool

Quiet Convection CoolingThe sleek vertical design of the CORSAIR ONE is also a hyper-efficient cooling system. This quiet convection cooled design is a proprietary closed loop CPU/GPU liquid cooling system, supported by our virtually frictionless magnetic levitation ML SERIES fan.
A Fully Comprehensive I/O

Front PanelPut connections for your most used devices within easy reach with a 3.5mm audio jack, two USB 3.0 ports, and a USB 3.2 Gen 2 Type-C port.
Rear PanelThree DisplayPort connectors, one HDMI, 7.1 High-Definition Audio, 802.11ax Wi-Fi 6E, 2x High-Bandwidth Thunderbolt 4™ / USB-C, 2.5G Ethernet, and 6 USB 3.2 ports.
Illuminate your PC with Stunning Colour

POWERFUL CORSAIR ICUE SOFTWARE Customise the built-in light pipes with powerful CORSAIR iCUE software to personalise your system’s look or monitor system performance at a glance.