The PC, Redefined.
FAST. QUIET. COMPACT. PICK THREE.

Finally, a system with no compromises. Meet CORSAIR ONE, the all-new PC from the designers and builders at CORSAIR.

22 Years of Precision
Engineering
ONE COMPACT FORM FACTOR

Raw Power. Refined Style.

The compact, aircraft grade aluminum chassis is only 12L in volume and built with painstaking attention to detail. The matte finish is resistant to wear and fingerprint marks, meaning it will look as good tomorrow as it does today. And with its amazingly small footprint and subtle ambient lighting details, CORSAIR ONE is at home in any room.

 

 

 
 
 

How quiet is the CORSAIR ONE?

DECIBELS

10dBA
20dBA
30dBA
40dBA
PIN DROP
CORSAIR
ONE
WHISPER
FRIDGE

How small is the CORSAIR ONE?

LITERS

4L
12L
31L
41L
SQUIRREL
CORSAIR
ONE
TABLE
LAMP
BONZAI TREE

Dangerously Quiet.

Featuring fully custom GPU and CPU liquid-cooling technology and producing just 20 dBa at idle, the CORSAIR ONE is quieter than a whisper and virtually inaudible in any environment.

Future Proof.

CORSAIR ONE is engineered from the ground up to go the distance on performance. Upgradable and built using industry standard components, CORSAIR ONE is future-proof and designed to grow with you, supporting full-height DRAM and flexible storage options.

The ONE You've Been Waiting For.

overhyperclockable

Powered by an NVIDIA® GeForce GTX 1080 Ti or GeForce GTX 1080 graphics card, an overclockable INTEL® Core i7-7700K processor, and CORSAIR’s award-winning DDR4 memory.

4K and VR ReadY

Delivers a true 4K and VR experience with the power of liquid cooling.

Whisper Quiet

Operating at 20 dBA at idle, CORSAIR ONE is quieter than a whisper and virtually inaudible in the living room or den environment.

Compact Footprint

Unique, compact form-factor design lets you game anywhere with no compromise in performance.

HIGH PERFORMANCE STORAGE

Available with a lightning fast 480GB M.2 NVMe SSD and a 2TB HDD to provide both high speed and high capacity storage.

PREPARED FOR THE FUTURE

CORSAIR ONE utilizes industry standard form factors for storage and memory, making upgrades easy.

  • Battle.

  • Explore.

  • Create.

True 4K and VR Gaming.

CORSAIR ONE takes fast, quiet, small, and beautiful PCs to a previously impossible level. Packed with cutting edge and fully custom CORSAIR technology, the CORSAIR ONE is designed specifically to deliver true 4K and VR gaming to your desktop, living room and den.

SEE IT IN ACTION

Compare Models.

Upgrade Your One.

CORSAIR ONE is a lot of power in a small package, but if you want to give it a little extra kick, there are upgrades available.

Complete Your Ultimate Set-up.

Create your own bundle and save up to 20% with top of the line CORSAIR peripherals to complete the ultimate setup. We’ve curated the best of the best, so you can plug and play, just pick what you want in the bundle, or get it all, it’s up to you.

K65 LUX RGB

Compact mechanical gaming keyboard featuring Cherry MX RGB Red keyswitches.

GLAIVE RGB

The ultimate gaming mouse in performance and comfort.

VOID PRO Wireless

Dolby 7.1 advanced, wireless gaming headset.

MM800 CLOTH

Gaming Mouse Pad.
7TH GENERATION INTEL® i7 CORE™ PROCESSOR
Processor

Processing Power

OVERHYPERCLOCKENATED

Powered by the latest 7th generation Intel® Core processor™ and a high performance Z270 Mini-ITX motherboard, CORSAIR ONE delivers lightning fast processing with plenty of headroom for overclocking. The custom liquid cooling design is so efficient that the GPU and CPU can run in BOOST or TURBO modes easily, increasing clock speeds automatically for more performance.

7TH GENERATION INTEL® i7 CORE™ PROCESSOR
Processor
Z270 MINI-ITX MOTHERBOARD
Motherboard
Z270 MINI-ITX MOTHERBOARD
Motherboard
CORSAIR ONE PRO
1859
Air Cooled PC
1640
GPU MHz

Graphics

FULL-SIZED DESKTOP GPU

Experience the power of the liquid cooled NVIDIA® GeForce® GTX 1080 Ti. All new Pascal GPU architecture delivers up to 3x the performance of previous generations, and can render the most detailed 4K and VR without breaking a sweat.

GPU MHz
Air Cooled PC 1640
CORSAIR ONE PRO 1859
FPS
Air Cooled PC 63
CORSAIR ONE PRO 67
CORSAIR ONE PRO
67
Air Cooled PC
63
FPS

Supports Up to 32GB of Memory

CORSAIR VENGEANCE LPX DDR4

We make the most award-winning memory on the market, and have loaded CORSAIR ONE with 16GB of our enthusiast grade VENGEANCE LPX DDR4 for unparalleled responsiveness. Designed with pure aluminum heatspreaders for faster heat dispersion and an 8-layer PCB for superior overclocking headroom, VENGEANCE is engineered to outperform and outlast.

Air Cooled PC
55° C
CORSAIR ONE PRO
50° C
CPU Temp

Convection Cooled System

EVERYTHING ABOUT IT IS COOL

The sleek vertical design of the CORSAIR ONE is actually a hyper-efficient cooling system. At the core of this whisper quiet convection cooled design, is a proprietary closed loop CPU/GPU liquid cooling system, supported by our virtually frictionless magnetic levitation ML SERIES fan. CORSAIR ONE pulls hot air out of the top, completing the cycle of this whisper quiet, convection cooled system.

CPU Temp
Air Cooled PC 55° C
CORSAIR ONE PRO 50° C
GPU Temp
Air Cooled PC 84° C
CORSAIR ONE PRO 50° C
Air Cooled PC
84° C
CORSAIR ONE PRO
50° C
GPU Temp

IO Panels

LOOKING FOR A CONNECTION

Rear IO Panel:
6 USB Ports (1x USB 3.1 Gen 2 Type-C, 1x USB 3.1 Gen 2 Type-A, 2x USB 3.1 Gen 1 Type-A, 2x USB 2.0, 1x HDMI 2.0, 2x DisplayPort, 802.11ac WiFi, Bluetooth 4.2, Gigabit Ethernet, Audio Connectors (5+S/PDIF)
Front Panel:
HDMI 2.0 Port, USB 3.1 Gen 1 Type-A

Power Supply

INCREDIBLY QUIET, UNBELIEVABLY RELIABLE

80 PLUS® GOLD certified efficiency with tight voltage regulation delivers superior class performance in a small form factor. The 105C Japanese capacitors provide unwavering reliability and Zero RPM Mode keeps the noise level in check

CORSAIR ONE
480GB
M.2 NVMe
SOLID STATE DRIVE
2.5" DRIVES
2TB
Hard Disk Drive

Storage

MASSIVE STORAGE FLEXIBILITY

Lightning fast M.2 NVMe SSD and SATA 6Gbps HDD drives mean that your read/write speeds are optimized. And with a surprising amount of expansion options, the CORSAIR ONE has plenty of storage flexibility.

CORSAIR ONE
480GB*
NVMe M.2 drive
2.5" DRIVES
2TB
Hard Disk Drive
SUPPORTS UP TO
2TB
Solid State Drives
2.5" DRIVES (2X)
4TB
Hard Disk Drive
or SSD
SUPPORTS UP TO
2TB
Solid State Drives
2.5" DRIVES (2X)
4TB
Hard Disk Drive or SSD

World-Class Support. 24/7.

CORSAIR ONE IS BACKED BY OUR WORLD-CLASS CUSTOMER SUPPORT TEAM, AVAILABLE TO YOU 24-7 BY PHONE OR ONLINE

GET IN TOUCH