CASE SPECIFICATIONS
ACCESSORY KIT CONTENTS
CASE EXPANDED VIEW
PANEL INSTALLATION / REMOVAL
MOTHERBOARD INSTALLATION
TOP I/O CABLES INSTALLATION
FAN INSTALLATION
RADIATOR INSTALLATION
INSTALLATION OF STORAGE DEVICES AND CONTROLLERS
POWER SUPPLY INSTALLATION
GRAPHICS CARD INSTALLATION
CONNECTING YOUR FANS
MAINTENANCE
WARRANTY STATEMENT
SPARE PART LISTING
LEGAL
CASE SPECIFICATIONS
|
PCI Slot Configuration |
4 Horizontal |
|
Motherboard Compatibility |
Mini-ITX, Micro-ATX |
|
HDDs |
1x |
|
SSDs |
2x |
|
Colors Available |
Black, White |
|
Left Side Panel Material |
Tempered Glass |
|
Rear Cable Space |
24mm |
|
Dust Filters |
Top, Side, Bottom |
|
Front I/O |
1x USB 3.2 Gen 1 Type-A 1x USB 3.2 Gen 2x2 Type-C 1x PWR 1x Combo Mic / Headphone |
1. FAN LOCATIONS
|
Front |
Top |
Rear |
Side |
PSU Shroud | Bottom | |
|
None |
3x 120mm 2x 140mm |
1x 120mm |
3x 120mm |
2x 120mm |
1x 120mm |
|
2. INCLUDED FANS & CONTROLLERS
|
Included Fans |
Included Controllers | |
|
3x RS120-R ARGB (Pre-Installed) |
None | |
3. RADIATOR COMPATIBILITY
|
Front |
Top |
Rear |
Side |
PSU Shroud |
|
None |
240mm 280mm 360mm |
None |
240mm |
None |
4. CASE DIMENSIONS
| Dimensions |
436mm x 232mm x 447mm |
|
Max GPU Length |
410mm |
|
Max CPU Cooler Height |
170mm |
|
Max PSU Length |
200mm |
ACCESSORY KIT CONTENTS
12x Motherboard/HDD Screws (6-32 UNC; 6mm)
8x QuikMount Motherboard Screws
8x SSD Screws (M3 x 0.5; 5mm)
4x QuikTurn® Fan Screws
12x Long Fan Screws
1x Spare Motherboard Standoff
2x Spare Ball Snaps
12x Zip Ties
1x Front I/O Adapter
3x RS120-R ARGB Fans
CASE EXPANDED VIEW
| A. Tempered Glass Side Panel | F. Drive Plate |
| B. PCI Covers | G. Steel Side Panel |
| C. Top Filter | H. Side Filter |
| D. GPU Anti-sag Stabilization Arm | I. Tempered Glass Front Panel |
| E. Bottom Filter |
PANEL INSTALLATION / REMOVAL
WARNING: This product contains tempered glass. Handle with care.
Replacement panels are available at www.corsair.com. Contact help.corsair.com for any assistance.
1. SIDE PANELS REMOVAL
The 2800X Tempered Glass Side Panel (A) and Steel side Panel (G) are retained by two ball snaps at the top.
2. FRONT PANEL REMOVAL
IMPORTANT: Remove the Tempered Glass Side Panel (A) first to access and remove the Front Panel (I).
3. TOP PANEL I/O REMOVAL
The top panel I/O is replaceable, if necessary. It is mounted to the top section of the case with four screws.
MOTHERBOARD INSTALLATION
The 2800X supports mini-ITX and micro-ATX motherboards, including reverse connector motherboards such as ASUS BTF, MSI Project Zero, and GIGABYTE Project Stealth with power connections on the back of the board for a clean build with no visible cables.
NOTE: Before installation, ensure your motherboard I/O shield is in place, if required.
TIP: If the pre-installed standoffs don't align with the holes on your motherboard, remove any unused ones and reposition them to match the open mounting points on your motherboard.
TOP I/O CABLES INSTALLATION
1. STANDARD INTEL MOTHERBOARDS
NOTE: Reference your motherboard product manual for pin out information.
TIP: If your PC doesn't power on or shows issues when using the FPANEL plug, try using the included Front I/O Adapter (9) to ensure proper connection to the motherboard header.
2. NON-STANDARD INTEL OR AMD MOTHERBOARDS
Use the included Front I/O Adapter (9) to connect the FPANEL plug to the individual Top-mounted Front I/O header pins.
3. TOP I/O EXPLANATION
| a. 1x USB 3.2 Gen 2x2 Type-C Port (20 Gbps) | c. Headphone / Mic Combination Jack |
| b. 1x USB 3.2 Gen 1 Type-A Port (5 Gbps) | d. Power Button + LED |
NOTE: Bandwidth support is dependent on motherboard chipset support.
4. TOP I/O CONNECTIONS
| a. HD Audio (Headphone, Microphone) | c. USB 3.2 Gen 1 IDC 20-pin (5 Gbps) |
| b. FPANEL (Power LED, Power Button) | d. USB 3.2 Type-E (20 Gbps) |
FAN INSTALLATION
|
Front |
Top |
Rear |
Side |
PSU Shroud | Bottom | |
|
None |
3x 120mm 2x 140mm |
1x 120mm |
3x 120mm |
2x 120mm |
1x 120mm |
|
1. INSTALLING FANS IN THE TOP AND SIDE
NOTE: If you have misplaced your fan screws, CORSAIR offers custom fan screws designed for fans that use self tapping plastic mounting screws. CORSAIR custom fan screws are available on the webstore.
2. INSTALLING FANS ON THE PSU SHROUD AND THE BOTTOM
3. INSTALLING A FAN IN THE REAR
RADIATOR INSTALLATION
The 2800X features built-in fan and radiator installation points throughout the case.
TIP: For optimal noise, thermal performance, and reliability, ensure the radiator is mounted higher than the pump when using an all-in-one liquid CPU cooler (AIO).
|
Front |
Top |
Rear |
Side |
PSU Shroud |
|
None |
240mm 280mm 360mm |
None |
240mm |
None |
1. INSTALLING A RADIATOR ON TOP
Top mounting provides optimal noise performance, but other mounts can be utilized based on your build preferences. Consult your cooler's product manual for more tips on usage and best practices.
2. INSTALLING A RADIATOR ON THE SIDE
INSTALLATION OF STORAGE DEVICES AND CONTROLLERS
The 2800X provides mounting space for two SSDs or one HDD on the removable Drive Plate (F).
1. DRIVE PLATE REMOVAL
1. INSTALLING AN SSD
3. INSTALLING AN HDD
POWER SUPPLY INSTALLATION
1. STANDARD POWER SUPPLY INSTALLATION
2. CORSAIR SHIFT POWER SUPPLY INSTALLATION
The 2800X is designed with SHIFT power supplies with side-mounted connectors in mind, meaning all SHIFT power supplies are fully compatible and have ample space to bend and route cables to necessary locations.
A CORSAIR SHIFT power supply installs identically to a standard ATX power supply.
GRAPHICS CARD INSTALLATION
The 2800X natively only supports horizontal GPU installations.
TIP: For easier assembly, install the GPU as the final step.
1. INSTALLING THE GRAPHICS CARD
2. USING THE GPU ANTI-SAG STABILIZATION ARM
The GPU Anti-sag Stabilization Arm supports your graphics card, preventing it from bending or sagging under the weight of its heatsink. This not only helps protect your graphics card and PCIe slot, but also contributes to a cleaner, more professional-looking build.
CONNECTING YOUR FANS
Please visit the CORSAIR RS120-R ARGB Quick Start Guide for instructions on fan installation.
MAINTENANCE
1. CLEANING YOUR CASE FILTERS
The 2800X features three removable dust filters. A magnetic side filter, a magnetic top filter and a slide-in bottom filter.
NOTE: Filters can be cleaned with pressurized air or water. If you rinse your filter, ensure filters are fully dry before reinstalling.
2. CABLE MANAGEMENT TIPS
The 2800X includes various cable management features such as:
WARRANTY STATEMENT
CORSAIR 2800X cases come with a 2-year warranty.
SPARE PART LISTING
| CC-8901210 |
2800X Replacement Front Glass Panel, Black
|
| CC-8901211 |
2800X Replacement Front Glass Panel, White
|
| CC-8901216 |
2800X Replacement Right Side Steel Panel, Black
|
| CC-8901217 |
2800X Replacement Right Side Steel Panel, White
|
| CC-8901218 |
2800X Replacement Left Side Tempered Glass Panel, Black/Clear
|
| CC-8901219 |
2800X Replacement Left Side Tempered Glass Panel, White/Clear
|
| CC-8901220 |
2800X Replacement Top Dust Filter, Black
|
| CC-8901221 |
2800X Replacement Top Dust Filter, White
|
| CC-8901222 |
2800X Replacement Bottom Dust Filter, Black
|
| CC-8901223 |
2800X Replacement Bottom Dust Filter, White
|
| CC-8901224 |
2800X Replacement Front (Top) Panel I/O, Black
|
| CC-8901225 |
2800X Replacement Front (Top) Panel I/O, White
|
| CC-8901226 |
2800X Replacement Accessory Box & GPU Anti Sag, Black
|
| CC-8901227 |
2800X Replacement Accessory Box & GPU Anti Sag, Black
|
LEGAL
©2026 CORSAIR MEMORY, Inc. All rights reserved. CORSAIR and the sails logo are registered trademarks of CORSAIR in the United States and/or other countries. All other trademarks are the property of their respective owners. Product may vary slightly from those pictured.