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Cooler Master Case Acc ATX 24 Pin 90° Adapter Cap
Cooler Master

Cooler Master Case Acc ATX 24 Pin 90° Adapter Cap

Status: Cooler Master Case Acc ATX 24 Pin 90° Adapter Cap: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Cooler Master Case Acc ATX 24 Pin 90° Adapter Cap: 90-degree bend routes the 24-pin cable flat behind the motherboard tray; main trade-off: adds one more connection point that can loosen over time.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 90-degree bend routes the 24-pin cable flat behind the motherboard tray
  • ✓ Onboard capacitor smooths ATX main-rail voltage
  • ✓ Male-to-female passthrough fits any standard 24-pin PSU cable
  • ✓ Frees clearance for tempered-glass side panels and tight builds

Cons

  • ✗ Adds one more connection point that can loosen over time
  • ✗ 90-degree body needs open clearance beside the motherboard edge
  • ✗ Unsleeved, so it won't match custom-braided cable kits
  • ✗ Capacitor benefit is marginal on quality modern PSUs

Manufacturer description

COOLERMASTER ATX 24 Pin 90 Adapter W/ Capacitor

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SpecPicks Verdict

SpecPicks scored Cooler Master Case Acc ATX 24 Pin 90° Adapter Cap using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Cooler Master's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Use: To connect the 24-pin main connector to the motherboard
  • Connectors: 1x 24 pin main connector (male) to 1x 24 pin main connector (female)
  • Type: Power Supply
  • Design: internal
  • Adapter: N/A

Full Specifications

UseTo connect the 24-pin main connector to the motherboard
TypePower Supply
BrandCooler Master
ColorBlack
Designinternal
FinishMatte
AdapterN/A
Connectors1x 24 pin main connector (male) to 1x 24 pin main connector (female)
Model NumberCMA-CEMB01XXBK1-GL
Built-In MediaAdapter
Connector Type24-pin ATX
Item Type Name24-pin adapter
Item Dimensions16.54 x 22.44 x 10.63 inches
Mfr Part NumberCMA-CEMB01XXBK12-G4
Number of Items1
Number of Ports24
Power Plug TypeNo Plug
Compatible DevicesDie Produkte sind Teil des Produkts
Item dimensions L x W x H16.54 x 22.44 x 10.63 inches
Specific Uses For ProductMotherboard

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