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GLORIOUS

Glorious Gaming - GMMK 3 PRO Barebones Custom Keyboard Kit w/Knob, Custom Modular Aluminum Body & Gasket System, Hotswappable 75% Keyboard, Sound Dampening Foam, Aluminum Switch Plate ANSI (Black)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, May 19
Order within 28 minutes
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Color: Black


Size: TKL


Style: GMMK 3 Pro


Features

  • 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.

Brand: GLORIOUS


Compatible Devices: Mac, PC, Supported Consoles


Connectivity Technology: USB-C


Keyboard Description: Barebones Wired Mechanical Keyboard


Recommended Uses For Product: Everyday Use, Gaming, Programming, Student, Video Editing


Special Feature: Aluminum Body, Barebones Keyboard, Customizable, Tenkeyless 75% Layout, Wired


Color: Black


Keyboard backlighting color support: RGB


Style: GMMK 3 Pro


Product Dimensions: 13.3"L x 6"W x 1.8"H


Compatible Devices: Mac, PC, Supported Consoles


Connectivity Technology: USB-C


Additional Features: Aluminum Body, Barebones Keyboard, Customizable, Tenkeyless 75% Layout, Wired


Number of Keys: 81


Keyboard Backlighting Color Support: RGB


Power Source: Wired


Switch Type: Mechanical


Keyboard Layout: QWERTY


Hand Orientation: Ambidextrous


Button Quantity: 81


Mechanical Keyboard Switch Model: MX


Color: Black


Style Name: GMMK 3 Pro


Theme: Gaming


Item Dimensions L x W x H: 13.3"L x 6"W x 1.8"H


Enclosure Material: Aluminum


Brand: GLORIOUS


Keyboard Description: Barebones Wired Mechanical Keyboard


Antenna Location: Everyday Use, Gaming, Programming, Student, Video Editing


Built-In Media: 1 x GMMK 3 PRO Barebones, 1 x Braided Cable, 1 x Keycap Puller, 1 x Screwdriver, 1 x Quick Start Booklet, 3 x Sample Switches, 6 x Extra Screws and O-Rings, 1 x Switch Puller


Model Number: GLO-KB-GMMK3-PRO-75-BB-W-BLK-US


Model Name: GLO-KB-GMMK3-PRO-75-BB-W-BLK-US


Generation: 3rd Generation


Series Number: 3


Global Trade Identification Number: 83


Manufacturer: Glorious


UPC: 840408300483


Item Weight: 3.35 Pounds


Unit Count: 1.0 Count


Warranty Description: 2 Year Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Broke in less than a week
Color: Silver Size: Full Size Style: GMMK 3 Pro
Really great feeling keyboard the aluminum body is amazing however after using it for 4 days the backspace and forward slash keys stopped registering no matter what switches I tried. Software experience is terribly glitchy, gets really small when I tab back into it and cannot rebound simple things like clicking in the volume wheel ... show more
Reviewed in the United States on February 11, 2026 by Matthew McLennan
    • Extremely high quality
Color: Black Size: Full Size Style: GMMK 3 Pro
Currently typing this review on the keyboard. I came from a Corsair keyboard that I thought was very high quality and had been using for years. Did a little bit of searching and found this barebones one. When I say it's high quality in comparison so the Corsair one, it's like night and day. This thing is NICE. Note: if you buy this model, you'll need to buy the switches (do some youtube searches on which ones you'll most likely want. It's not hard). I got the Raptor green switches. Very clicky and feel amazing to type. Positives on the keyboard - Full aluminum case, it's heavy and very well made. Fully customizable, you can do dang near whatever you want with it. If any of the switches ever stops working for one of the keys, VERY easy to replace. I had to replace one with bent pins (my installation error). Took about 15 seconds to remove and replace the broken switch. Negatives - It doesn't clean my house for me. ... show more
Reviewed in the United States on December 30, 2024 by Steven H.
    • 2 keyboards both broken on arrival
Color: Black Size: Full Size Style: GMMK 3 Pro
This should go without saying but when buying a $250 Keyboard that does not come with switches OR keycaps. Then it should at least arrive in working condition. Both keyboards that I ordered had manufacturing defects including: Hot swap sockets not being soldered, and pcb traces just delaminating. I did not even have to open the product up to tell, I was able to see the defects clear as day with the keyboard assembled. These would have been my second and third glorious keyboards, and 8th and 9th keyboard I have personally built. Never have I ever seen this absolute lack of integrity and pride in a proud than from a large company such as glorious. ESPECIALLY when they are charging such ridiculously high prices. Do yourself a favor, save yourself pure aggravation for another time. SHOP FOR A DIFFERENT KEYBOARD. ... show more
Reviewed in the United States on December 29, 2024 by Amazon Customer
    • 0 for 2 on functional keyboards.
Color: Black Size: Full Size Style: GMMK 3 Pro
Review Image by G
Review Image by G
I hate to say it, but avoid this keyboard. I had read the reviews and saw that there were a number of QC issues, and I figured I'd take a shot and see what happens. I ordered two of them - one black and one silver (wasn't sure which color would go best with the keycaps I picked out). Well, on the black one, 109 keys work fine, all except the numpad "." - tried everything I could, including swapping switches, making sure the contacts were clean on the PCB. No dice. Then the silver was garbage - esc, f7(pads missing), s, and \ all not working. Extremely disappointed for the price. Also, agreed with all the stabilizer comments. I bought some others that I could swap out - didn't even get that far. Avoid like the plague. ... show more
Reviewed in the United States on February 14, 2026 by G
    • This ain't it.
Color: Black Size: Full Size Style: GMMK 3 Pro
It's great if all you want to do is assemble the keyboard and use it like that. If you want any actual customization beyond that, you're in for a massive headache. The software is beyond horrible, and from what I can tell it is not QMK or VIA compatible. The sound ain't there without modding and it holds on to switches like its life depends on it, resulting in quite a few broken Pandas for me. If you want an aluminum cased keyboard, go with something that has more features - especially for this price. The GMMK3 is not worth the price tag. But hey, at least the RBG works! And it even flashes the side lights as a caps lock indicator! -sent from my new Keychron Q6 Max ... show more
Reviewed in the United States on March 16, 2025 by xaq
    • Great board just make sure you support the sockets.
Color: Black Size: TKL Style: GMMK 3 Pro
Review Image by Travis
It's a solid board, as long as you support the sockets when putting in switches. Easiest way to do so is to take out the 4 screws on the back of the board and then unhook the daughter board(just one ribbon cable) and then lay the back of the PCB flat on your desk mat. I pressed with one hand gently down onto the plate while putting in switches just to be safe and had no issues. You can also independently change LEDs between the badge, side lights, and keys. It is a stunning looking board. ... show more
Reviewed in the United States on November 15, 2025 by Travis
    • Does Glorious have QC?
Color: Black Size: TKL Style: GMMK 3 Pro
I want to love this, but I currently have THREE of these sitting in my office. The prongs on switches push loose the yellow attachment pieces on the board. I love the build quality, etc. and everything about it but the quality of the switch housings is SHOCKINGLY bad. I'm a mechanical keyboard enthusiast and wanted this to be my end-game so badly but seeing it fail so many times in a row is crazy. ... show more
Reviewed in the United States on April 16, 2025 by AO290
    • Color me extremely dissapointed.
Color: Silver Size: Full Size Style: GMMK 3 Pro
Heavy rigid keyboard, absorbs sound well. Isn't going to move on you. But incompatible with my Iogear KVM making it useless on my primary machine, and the machine I bought it for. Doesn't seem to be a fix for it, my research keeps finding other people with KVM issues as well not just IOGEAR, and no fixes I've found thus far, other than bypassing the kvm which is not the experience I was bargaining for with a 200+ keyboard. Pretty sad when it can't compete with a $24 Redragon as a basic keyboard doing the thing a keyboard is supposed to allow you to do. BTW I have Montech Mkey, Cherry MX 10.0N, RK S108, 3 different redragon keyboards the $24 one is what I just had working on it, they all work just fine with the KVM. Literally this is the ONLY keyboard that has had any issue with the KVM. And yes I'm on the latest firmware. ... show more
Reviewed in the United States on March 9, 2025 by Donovan Bray

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