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COOLERMASTER RC-342-KKR400-U3 Elite 342 w400w USB 3.0 x1
- Office Products
Overview
Specs
Reviews (1)
Elite 342 (RC-342) is a mini-tower that accommodates micro-ATX, built with a modern design body and front panel. This chassis maintains Elite's pedigree of compact-sized and quality build that would look great in any space. Elite 342 maintains a quiet environment while providing the option of adding 80mm or 90mm rear fans to provide the best ventilation possible for a compact system.
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Returns are subject to restocking fees and return shipping fees. Please click here to learn more about restocking fees and return shipping fees.
- This item is covered by Newegg.com's International Order Return Policy.
- Read full return policy for details.
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-888-624-5099
- Support Email: customersupport@coolermaster.com
- Support Website
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The Cooler Master Elite 342 RC-342-KKR400-U3 is a black mini-tower PC case for Micro ATX and Mini-ITX builds, suited to compact home or office systems that need room for a graphics card up to 363 mm long.
Recommended For
- People building a basic home-office or business desktop around a Micro-ATX or Mini-ITX motherboard and integrated graphics; the compact tower and modest fan setup fit a lower-heat configuration better than a high-performance gaming build.
- Builders assembling a compact, budget-conscious PC who want an included 400W power supply rather than sourcing a separate unit; check that the PSU suits the specific components before building.
- Users repurposing older parts or building a storage-oriented desktop who can make use of the case’s internal drive bays and exposed 5.25-inch bays.
- DIY builders comfortable checking component fit and working with a traditional, compact case layout, including a top-mounted power supply and limited fan-mount options.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Compact Micro ATX or Mini-ITX desktop builds, with a 400W power supply |
| Case Design And Compatibility | Black mini tower with a plastic-and-metal enclosure; supports Micro ATX and Mini-ITX motherboards |
| Power And Cooling | Top-mounted 400W power supply; air cooling with one fan listed, fan options for the front, rear, or side, and a dust filter |
| Component Clearances | Fits graphics cards up to 363 mm, CPU coolers up to 153 mm tall, and power supplies up to 150 mm long |
| Front I/O And Expansion | Front panel has 2 USB ports and 2 audio ports; 4 expansion slots |
| Storage | 5 internal bays; listed hard-disk form factor is 2 inches |
| Dimensions And Weight | 17.32 in deep × 7.08 in wide × 13.85 in high; item weight 10.84 lb |
| Model Identifiers | Cooler Master Elite 342, model RC342KKR400U3 |









































