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Cooler Master

Cooler Master Effortless Efficiency Elite 502

$89.99
$86.89 SAVE $3.10
None availableas of 02/14/2026

Ships when available. Free shipping on most items when you spend $100 or more.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

Back-Connected Motherboard Support

Supports back-connected motherboard design, freeing up space at the front of the case and providing 33-35mm of space behind the motherboard tray for easier cable management.

Optimized Airflow

Equipped with three 120mm ARGB fans, it offers stable cooling performance while adding stunning lighting effects to your build.

USB Type-C Upgrade

USB Type C port built into the I/O panel allows multi-purpose, streamlined data transmission.

Room For Updates

Supports a 410mm GPU, a 170mm CPU cooler, and ample space for future hardware upgrades.

Versatile Thermal Options

Supports up to seven 120mm fans and either a top-mounted 360mm radiator or a front-mounted 420mm radiator, offering hyper-effective CPU thermal performance.

Removable HDD Cage

The HDD cage is completely removable, providing better access during assembly and system upgrades.

Technical specifications

General Information

Manufacturer Cooler Master Co., Ltd
Manufacturer Part Number E502-WGNN-SAZ
Manufacturer Website Address http://www.coolermaster-usa.com
Brand Name Cooler Master
Product Series Elite Series
Product Model E502-WGNN-SAZ
Product Name Effortless Efficiency Elite 502
Product Type Computer Case

Technical Information

Motherboard Supported ATXMicro ATXEATXITX
Number of Fans Supported 7
Number of Fans Installed 3
Fan Supported Details

Fan Support - Front(Filtered) 140 mm x 3 / 120 mm x 3

Fan Support - Top(Filtered) 140 mm x 2 / 120 mm x 3

Fan Support - Rear1x 120mm
Fan Size Supported 5.51"4.72"
Installed Fan Size 4.72"
Features Cable ManagementDust Filter
Installed Fan Size Details 3 × 120mm
Window Panel Yes
Window Panel Location Left Side

Bays

Number of Internal 3.5" Bays 2
Number of Internal 2.5" Bays 2
Number of Total Expansion Bays 4

I/O Expansions

Total Number of Expansion Slots 7

Interfaces/Ports

Total Number of USB Ports 2
Front USB Yes
USB Port Details 1 x USB 3.2 Gen 1 Type-A1 x USB 3.2 Gen 1 Type-C
Total Number of Audio In Ports 1
Front Audio In Yes
Total Number of Audio Out Ports 1
Front Audio Out Yes

Physical Characteristics

Color Family White
Product Color White
Product Material SteelTempered GlassMesh
Cooler Type Fan Cooler
Form Factor Mid-tower
Maximum CPU Cooler Height 6.69"
Maximum PSU Length 8.27"
Height 18.9"
Maximum GPU Length 16.14"
Width 9.1"
Depth 18.7"
Weight (Approximate) 19.60 lb

Warranty

Limited Warranty 2 Year

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.