Overview

  • Full Aluminum Body
    CNC-machined top and bottom cases deliver a premium weight and aesthetic, featuring a sleek anodized finish for enduring durability.
  • 9 Points of Modularity
    A highly modular design makes it easy for you to swap the GMMK 3’s parts, tailoring its look, sound, and feel to your exact preference.
  • Modular Gasket System (MGS)
    Easily customize the GMMK 3’s internal gaskets with a simple building blocks-inspired design for a firmer or more flexible typing feel.
  • 5-pin MX Hotswap Support
    Plug and play with our wide range of Glorious MX switch styles to define your GMMK 3’s typing sound and feel, no soldering required.
  • Sound-Dampening Foam
    Two layers of dense foam within the case absorb unwanted resonance for a satisfyingly clean acoustic profile.

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Specifications

Capacity & configuration

Lighting Type
RGB
Keyboard Type
Gaming
Connection Type
Wired

Dimensions & weight

Product Name
GMMK 3 PRO 75% Barebones Wired Mechanical Linear Switch Gaming Keyboard with Hot-swappable Switches
Product Height
1.8 inches
Product Width
13.3 inches
Product Depth
6 inches
Product Weight
62.4 ounces

Features

Brand
Glorious
Color
Black
Customizable Lighting
Yes
Numeric Keypad
No
Touchpad
No
Palm Rest
No
Spill Resistant
No
Keyboard Features
Hot Swappable, Modular Gasket System, Aluminum Metal Case, Sound Dampening Foam, Fully Customizable
Foldable
No
Maximum Number of Memory Profiles
3
Form Factor
75%
Number Of Keys
80
Keyboard Technology
Mechanical
Dedicated Macro Keys
Yes
Adjustable Tilt Function
No
Rollover
Full-key
Multimedia Keys
Yes
Internet Keys
No
Number Of Programmable Keys
80
Wired Connectivity
USB-A
Cable Length
5.9 feet
Detachable Cable
Yes
Number of Devices Connectable Simultaneously
1
Operating System Compatibility
Windows
Plug and Play Operation
Yes
Mouse Included
No
UPC
840408300483

Power & warranty

Model Number
GLO-GMMK3-PRO-75-BB-W-BLK-US
Warranty - Parts
2 Year Limited Manufacturer Warranty
Warranty - Labor
2 Year Limited Manufacturer Warranty

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
drpeetOct 14, 2025 · Verified purchase ★★★★★

nice barebones kit - was fairly easy to work with, overall very solid barebones kit, sounds very nice with gateron oil king switches

ZylusLApr 28, 2025 · Verified purchase ★★★★★

Fun project - Bought 2 of these so me and my girlfriend could build them together, was a fun project to do together only took an hourish, and we love how customizable they are

luhbluntApr 25, 2025 · Verified purchase ★★★★★

Gmk Bare Bones - I built my dream custom keyboard (mostly referring to the switches) using this bare bones and I highly recommend!

MarcusApr 18, 2025 · Verified purchase ★★★★☆

not bad. good improvements - easy to customize vs GMMK 1. went from gmmk pro to this. was good while it last but for some reason ctrl on PCB is wonky. works sometimes, others it doesnt. have to hit key on certain angle for it to work. could just be a .01% issue but not a bad board. nice and sturdy

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat