This website is for consumer products of Cooler Master Technology Inc. only. For OEM/ODM products please go to Cooler Master Co., Ltd.

MASTERLIQUID PRO 240

MASTERFAN PRO 120 AIR BALANCE RGB

MASTERWATT MAKER 1200 MIJ

MASTERKEYS PRO L RGB

MASTERMOUSE PRO L

MASTERPULSE PRO
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The World of
PC Building
Dive into the creative building experience
and see how your rig can be customized
for gaming, modding, design, music, and more.

TIM

Custom PC Designer /
Sweden

Tim's latest project is the limited edition MasterPulse over-ear Vintage.

JIM WEIST

Modder /
USA

Jim is a PC modder by trade. Jim's latest project is the tower mod, ‘Celtic Forge’.

NINA

Tattoo Artist /
France

Nina is a tattoo artist. Her husband inspired her to try modding the MasterPulse over-ear headset.

LE FUNKY

Graffiti Artist /
Portugal

Le Funky's latest project is vinyl skins for the Mastercase Maker 5.

TORU SEKIGUCHI

Modder /
Japan

Toru Sekiguchi gives us some insight into how he honed his artistic and design skills to become one of top modders from Japan and is now the owner of a well known cable sleeving company.
Custom Lighting
Deck out your peripheral lighting effects with profiles created by the community. Or do it yourself. Just don't be fussy about sharing.
GET STARTED
FreeForm™
Modular System
The freedom to customize, adjust, and upgrade your MasterCase
into an ever growing number of looks and layouts.
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MASTERCASE 5
MASTERCASE PRO 5
MASTERCASE MAKER 5
MASTERCASE MAKER 5T
ENTER