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Cooler Master E502-KGNN-SAZ Computer Cases Cooler Master Effortless Efficiency Elite 502 - Mid-tower - Black - Steel, Tempered Glass, Mesh - 4  E502kgnnsaz 884102131851

Part Number: E502-KGNN-SAZ
Condition: New
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Product Specifications



Cooler Master Effortless Efficiency Elite 502 - Mid-tower - Black - Steel, Tempered Glass, Mesh - 4 x Bay - 3 × 120mm Fan(s) Installed - ITX, Micro ATX, ATX, EATX Motherboard Supported - 7 x Fan(s) Supported - 2 x Internal 3.5" Bay - 2 x Internal 2.5 (E502-KGNN-SAZ)

Cooler Master Elite 502

Manufacturer Part Number: E502-KGNN-SAZ

The Elite 502 features a high-performance mesh front panel for superior airflow, supporting up to a 420mm radiator, 410mm GPUs, and back-connector motherboards. Designed for builder-friendly enthusiasts, it delivers a smooth, modern build experience with exceptional value. Perfect Fit for Minimalist Setup: Explore a roomy interior exclusively designed to accommodate ATX or Mirco-ATX motherboards. Spacious GPU Clearance: Accommodating GPUs up to 410mm, even a RTX 5090 RX 9070 XT. Stay Cool Under Pressure: Experience 410mm liquid cooler and seven fan support for optimal thermal efficiency. Components Clearance: accommodate CPU coolers height of 170mm, and PSU 170mm in length. Large Intakes grill: Unrestricted intake grill ensure unrestricted airflow. USB Type-C: Integrated in the I/O panel is a USB Type-C port. Breathable PSU Shroud: The ventilated PSU cover efficiently cools PSU orientations.



CPN:Cooler Master Elite 502
MANUFACTURER NAME: Cooler Master
MANUFACTURER PART NUMBER: E502-KGNN-SAZ
UPC EAN CODE: 884102131851
LANGUAGE: EN
MARKET:US

General Information:

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.

ManufacturerCooler Master Co., Ltd
Manufacturer Part NumberE502-KGNN-SAZ
Manufacturer Website Addresshttp://www.coolermaster-usa.com
Brand NameCooler Master
Product SeriesElite Series
Product ModelE502-WGNN-SAZ
Product NameEffortless Efficiency Elite 502
Product TypeComputer Case
  Product UPC884102131851
Technical Information:
Motherboard SupportedITX
Micro ATX
ATX
EATX
Number of Fans Supported7
Number of Fans Installed3
Fan Size Supported4.72"
5.51"
Installed Fan Size4.72"
Installed Fan Size Details3 × 120mm
FeaturesCable Management
Dust Filter
ARGB Fan
Window PanelYes
Window Panel LocationLeft Side
Bays:
Number of Internal 3.5" Bays2
Number of Internal 2.5" Bays2
Number of Total Expansion Bays4
I/O Expansions:
Total Number of Expansion Slots7
Interfaces/Ports:
Total Number of USB Ports2
USB Port Details1 x USB 3.2 Gen 1 Type-A
1 x USB 3.2 Gen 1 Type-C
Front USBYes
Total Number of Audio In Ports1
Front Audio InYes
Total Number of Audio Out Ports1
Front Audio OutYes
Power Description:
Power Supply InstalledNo
Physical Characteristics:
Color FamilyBlack
Product ColorBlack
Product MaterialSteel
Tempered Glass
Mesh
Cooler TypeFan Cooler
Form FactorMid-tower
Maximum CPU Cooler Height6.69"
Maximum PSU Length8.27"
Maximum GPU Length16.14"
Height18.9"
Width9.1"
Depth18.7"
Weight (Approximate)19.84 lb
Warranty:
Warranty2 Year

Date Inserted: Friday September 26, 2025

This product was last updated on Tuesday April 21, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

Questions and Answers

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Shipping / Returns

Shipping

Ground = FREE
(Delivery within 2-7 business days)

Two Day Air = $46.00
(Delivery within 2 business days)

Priority = $129.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $58.33

FedEx International Economy (Canada only) = $106.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Cooler Master.  WWW.COOLERMASTER.COM


Cooler Master Company's Information

Cooler Master  
Click Cooler Master for all products

Local #: (909) 673-9880

Site:  WWW.COOLERMASTER.COM

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    About Cooler Master

    In the realm of PC building and hardware, Cooler Master stands tall as a renowned provider of top-tier cooling solutions and cutting-edge technologies. With a diverse range of products catering to gamers, enthusiasts, and professionals alike, Cooler Master has earned a reputation for innovation, performance, and reliability.

    Cooler Master's Advanced Cooling Technologies

    Cooler Master leads the industry in developing innovative cooling solutions that push the boundaries of performance and efficiency. Here's a glimpse into some of their standout technologies:

    1. Liquid Cooling Systems

    Cooler Master offers a comprehensive lineup of liquid cooling solutions, including all-in-one (AIO) liquid coolers and custom liquid cooling kits. These systems utilize advanced pump and radiator designs, coupled with high-performance fans, to efficiently dissipate heat and keep your CPU and GPU temperatures in check, even during intense gaming or demanding workloads.

    2. Air Cooling Solutions

    For users seeking air cooling options, Cooler Master delivers a wide array of air coolers designed to provide exceptional thermal performance and quiet operation. Featuring innovative heat sink designs, heat pipe technology, and high-static pressure fans, Cooler Master air coolers ensure effective heat dissipation while maintaining low noise levels, making them ideal for overclocking and high-performance computing tasks.

    3. Thermal Management Accessories

    Cooler Master's range of thermal management accessories, including thermal pastes, thermal pads, and heat sinks, are engineered to optimize heat transfer and maximize cooling efficiency. These accessories play a crucial role in maintaining stable temperatures and prolonging the lifespan of your components, ensuring reliable performance under demanding conditions.

    Why Choose CompSource for Your Cooler Master Products?

    When it comes to purchasing Cooler Master cooling solutions, CompSource stands out as the premier destination. Here's why:

    1. Extensive Product Selection

    CompSource offers an extensive selection of Cooler Master products, encompassing liquid coolers, air coolers, thermal management accessories, and more. Whether you're a PC gamer, overclocking enthusiast, or professional system builder, CompSource has the perfect cooling solution to meet your specific requirements.

    2. Competitive Pricing

    CompSource is committed to offering competitive pricing on all Cooler Master products, ensuring that you get the best value for your investment. With CompSource, you can enjoy premium cooling solutions at affordable prices, without compromising on quality or performance.

    3. Expert Guidance and Support

    CompSource's team of knowledgeable experts are well-versed in Cooler Master products and cooling technologies. They can provide personalized recommendations and technical assistance to help you select the right cooling solutions for your PC build or upgrade project. From compatibility advice to installation tips, CompSource is here to support you every step of the way.

    4. Fast and Reliable Service

    With CompSource, you can expect fast and reliable service, from the moment you place your order to the delivery of your Cooler Master products. Their streamlined order processing and efficient shipping ensure that you receive your cooling solutions promptly, minimizing downtime and maximizing your PC's performance.

    5. Customer-Centric Approach

    CompSource prides itself on its customer-centric approach, prioritizing customer satisfaction above all else. Their dedicated team is committed to providing exceptional service and support, ensuring that your experience with Cooler Master products exceeds your expectations. With CompSource, you can trust that your cooling needs will be met with professionalism, reliability, and expertise.


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    More on Cooler Master

    Cooler Master's advanced cooling technologies empower PC enthusiasts and professionals to unleash the full potential of their systems, delivering superior thermal performance and reliability. Whether you're looking for liquid cooling systems, air coolers, or thermal management accessories, Cooler Master has the perfect solution to suit your needs. When purchasing Cooler Master products, CompSource is your trusted partner, offering an extensive selection, competitive pricing, expert guidance, fast and reliable service, and a customer-centric approach. Elevate your PC cooling solutions with Cooler Master and CompSource today!



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