{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}

Cooler Master GEM MCA-U000R Magnetic Universal Peripheral Holder for Headphones and VR Headsets

Cooler Master GEM MCA-U000R Magnetic Universal Peripheral Holder for Headphones and VR Headsets

The Cooler Master GEM is a versatile storage solution that transforms your PC chassis into a functional organizational hub for gaming peripherals. Utilizing powerful magnets and innovative Sandwich Tech, it securely holds headsets, VR gear, and mobile devices on both metal and tempered glass surface


Grand Opening Sale: 2% OFF on order

{{ productService.variationPriceMemberTag(variationSelected) }}
{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}}
{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}
{{ title.name_translations | translateModel }} : {{variationName[$index] | translateModel}}
Quantity
Add to Wishlist
The maximum quantity per submit is 99999
This quantity is invalid, please enter a valid quantity.
Sold Out

Not enough stock.
Your item was not added to your cart.

Not enough stock.
Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit {{ product.max_order_quantity }} per order.

Only {{ quantityOfStock }} item(s) left.

Please message the shop owner for order details.
Add to Wishlist
Description
Shipping & Payment
Customer Reviews
Description

The Cooler Master GEM is a multi-purpose peripheral holder designed to maximize desk space by utilizing the unused surface area of your PC case. This robust mounting solution features a high-strength magnetic base and a unique structural design that allows it to act as a centralized dock for your most essential gaming tools. Whether you are looking to display a premium headset or keep a VR rig within arm's reach, the GEM provides a secure, non-slip platform that integrates seamlessly with any modern build.


This product is for:
- PC Gamers seeking to declutter their workspace by moving bulky headsets off the desk and onto the chassis.
- VR Enthusiasts who need a reliable and accessible mounting point for heavy headsets like the Meta Quest or Valve Index.
- Content Creators who require a stable mount for smartphones or tablets used as secondary monitoring screens.
- Minimalist Setup Builders who prioritize clean aesthetics and efficient cable management solutions.
- Users with Tempered Glass Cases who want the convenience of magnetic mounting on non-metallic surfaces.

Detailed specifications:
- Model Numbers: MCA-U000R-KPHK00 (Black), MCA-U000R-WPHK00 (White)
- Dimensions: 91 x 84 x 115 mm
- Construction Materials: Steel, Plastic, Silicone, and High-Strength Magnets
- Load Capacity: Up to 2.0kg (Direct Magnetic), Up to 1.5kg (Sandwich Tech on Glass/Mesh)
- Compatibility: Universal support for Headphones, VR Headsets, Gamepads, and Smartphones
- Warranty: 2-Year Limited Manufacturer Warranty

Interacting with the GEM is a premium experience thanks to the soft silicone padding that protects your expensive peripherals from scratches and slips. The standout feature is the 'Sandwich Tech' mounting system, which uses a dual-part magnetic reinforcement to grip through non-magnetic materials like tempered glass or aluminum mesh up to 4mm thick. This flexibility ensures that your storage options aren't limited by your case material. Additionally, the integrated cable routing grooves allow you to charge your devices while they are docked, keeping wires organized and preventing tangles.

Compared to standard adhesive hooks that can fail over time or leave permanent residue, the Cooler Master GEM offers a non-destructive and repositionable alternative. While competitors like the NZXT Puck offer similar magnetic functionality, the GEM surpasses them with a higher weight capacity of 2.0kg and the specialized ability to mount through glass panels. Its reinforced steel core provides significantly more structural integrity than all-plastic alternatives, ensuring that heavier VR hardware remains safe and stable even during accidental bumps.

Q&A:
- Can the Cooler Master GEM hold a heavy VR headset? Yes, it is rated to support up to 2.0kg on steel surfaces, which is more than enough for most modern VR hardware.
- Does it work on tempered glass PC cases? Yes, the Sandwich Tech allows the holder to mount securely through glass or mesh panels by using the included magnetic backing.
- Will the magnets damage my PC components? No, the magnets are strategically shielded and designed to be safe for use on the exterior of modern computer chassis.
- What materials is the GEM made of? It is constructed from a combination of durable steel and plastic, finished with a protective silicone coating to prevent gear damage.
- Is there built-in cable management? Yes, the design features dedicated channels to help route and organize charging cables for your headsets or mobile devices.
Shipping & Payment

Delivery Options

  • 門市自取【可選時段】(請先私訊確認庫存)
  • 宅配/代理商配送 - 免運費
  • 宅配/代理商配送
  • 新竹物流 - 常溫
  • 7-11 Pickup only (C2C)
  • 7-11 Pickup and pay in store (C2C)
  • Family Mart Pickup only (C2C)
  • Family Mart Pickup and pay in store (C2C)

Payment Options

Customer Reviews
{{'product.product_review.no_review' | translate}}

Related Products