SKU CS-9000017-NA
CORSAIR ONE™ PRO Compact Gaming PC - Intel Core i7-8700K, NVIDIA GeForce GTX 1080, 16GB DDR4-2666, 480GB SSD, 2TB HDD

Featuring the latest six‐core Intel® CoreTM i7‐8700K CPU, CORSAIR ONE PRO offers the definitive 4K, VR, gaming and streaming experience in an incredibly compact, quiet and sophisticated PC.

CORSAIR ONE Select Configuration

Six Cores:


The PC, Redefined.

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

Raw Power. Refined Style.

The sleek, aircraft-grade aluminum chassis is built with painstaking attention to detail, and extremely resistant to surface wear - Protecting the beautiful finish for years to come.

Featuring a previously impossible small footprint, and subtle ambient lighting details, CORSAIR ONE is at home in any environment.

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.

Powered with an NVIDIA® GeForce GTX 1080 graphics card


Powered by an Intel® Core i7 8th Generation processor and an NVIDIA GeForce GTX 1080 GPU, the CORSAIR ONE PRO packs more than enough power to game, stream, explore, and create.


Delivers super-smooth 4K, VR, and streaming experiences with the power of liquid cooling on both the GPU and CPU.


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


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


The sleek, clean lined chassis is built with aircraft-grade aluminum and accented with customizable LED detailing.

*Tested using CS-9000007-NA model at Orfield Laboratories. Sound pressure was measured 1 meter from the front of the unit with the system idle.

True 4K and VR Gaming and Streaming.

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 VR and 4K gaming and streaming to your desktop, living room and den.

Two years
200mm x 176mm x 380mm
Intel Core i7-8700K Six-Core Processor, Liquid Cooled
NVIDIA GeForce GTX 1080, Liquid Cooled
16GB (2x16GB) 2666MHz DDR4
480GB M.2 NVMe SSD, 2TB 2.5” 7mm HDD
Z370 Mini-ITX
Operating System
Windows 10 Home Edition
Gigabit Ethernet, 802.11ac, Bluetooth 4.2
External Connections
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 Type-A
1x PS/2 Port
1x HDMI 2.0
2x DisplayPort

How to find your lot code


Lot codes for Corsair products can generally be found in the follow locations. For more specific information, please view the Corsair knowledge base Lot Code article for a particular product series.

Headsets: The code is located on the earcup's arm.

Speakers: The code is located on the back of the subwoofer.

Case: The code is located on the back panel.

Cooling: The code is located on the radiator.

Flash: The code is located on the unit's packaging, near UPC barcode.

SSD: The code is located on the label on top of the SSD.

Mice: The code is located on the label taped next to the USB connector.

Keyboard: The code is located on the packaging near the UPC barcode.

Memory: The code is on the memory module's label.

PSU: The code is on the PSU label, next to the serial number.

Warranty FAQ

How do I make a warranty claim?

Prior to submitting your warranty claim, we recommend checking the Corsair knowledge base at first, where you can find answers to commonly-asked questions. You can also receive troubleshooting assistance by clicking Ask a Question or proceed with product replacement by clicking Request an RMA.

Valid warranty claims should be processed through the retailer where the item was purchased during the first thirty (30) days after purchase. This period may vary depending on where you purchased your product; please verify the return policy with the retailer where you purchased your product. Any warranty claims that cannot be processed through your original point our purchased should be submitted to Corsair at 

What are Corsairs replacement options?

Corsair offers the following Warranty fulfillment options:

Standard Replacement:

Through Corsairs Standard Replacement process, Corsair will issue an approved RMA number for the return and replacement of your defective product(s). Our Standard Replacement processing time from receipt of your product(s) to the replacement product(s) shipment is 1-3 business days plus transit time.

Express Replacement:

At Corsair, we understand the need to be up and running at all times! To minimize down time, we offer an Express Replacement RMA process. Through this process Corsair will ship your replacement product(s) prior to receiving your defective product(s). This process requires a valid Credit Card where a holding fee will be applied for the cost of the product until the returning product(s) are received by Corsair. To avoid being fully charged for the Express Replacement product(s), the defective product(s) must be received by Corsair within 10 business days from the date your Express Replacement order is shipped.

Accessory Product Request:

Experiencing a problem with a Corsair Component Product? Many of Corsair products have easy to install replacement accessories which will resolve the issue and prevent the need to return the entire product for replacement.

Where do I ship my items?

Corsair operates multiple RMA receiving locations worldwide. Your RMA confirmation will specify the specific return address you must use when sending your RMA package. This will be your standard return location and should not be changed without prior approval from Corsair. Any packages received at an unauthorized location may be refused and returned to the sender at the senders expense.