Cooler Master
Cooler Master MasterFrame 600 ATX Case, High Airflow, 360mm AIO
Bottom line: The Cooler Master MasterFrame 600 ATX Case is a specs-and-price decision rather than a crowd-consensus one in the pc cases category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Pros & Cons
Pros
- ✓ Backed by Cooler Master's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Cooler Master MasterFrame 600 ATX Mid-Tower PC Case, Premium Aluminum Modular Chassis, 4x High Airflow PWM Fans, 410mm GPU & 420mm Radiator Support, High Performance Gaming Case, Black
SpecPicks Verdict
SpecPicks scored Cooler Master MasterFrame 600 ATX Case using a rating × review-volume × price-fit model applied to published specs and reviews across the pc cases category. Cooler Master's pc cases 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 pc cases 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
- The MasterFrame 600 FreeForm 2.0 Modular Platform design with magnetic side panels, making assembly straightforward and allowing for flexible configurations.
- Fully Customizable Internal Layout: “FreeForm 2.0” - modular design lets you adjust and reconfigure the internal structure to fit your needs, offering maximum flexibility for different builds and setups.
- Accommodate Latest-Gen GPUs: Designed to support the latest graphics cards, ensuring your build stays ahead of the curve.
- Dynamic Frame: The MasterFrame is compatible with many platforms and a range of system sizes, from compact builds to full-tower setups, it even supports as many as 3 radiators.
- Strong and Lightweight Aluminum: Crafted from high-quality aluminum, the MasterFrame 600 is durable and lightweight. Its premium finish enhances aesthetics while maintaining structural strength.
Full Specifications
| Brand | Cooler Master |
|---|---|
| Color | Black |
| Material | Aluminum, Tempered Glass |
| Case Type | Mid Tower |
| Model Name | MasterFrame 600 |
| Model Number | MF600-KGNN-S00 |
| Cooling Method | Air |
| Number of Fans | 3 |
| Mfr Part Number | MF600-KGNN-S00 |
| Number of Items | 1 |
| Antenna Location | Business, Gaming |
| Compatible Devices | Motherboards (Mini-ITX to E-ATX), Graphics Cards (up to 390mm), Cooling Systems (up to 360mm AIO), Fans (up to 7) |
| Enclosure Material | Aluminum, Tempered Glass |
| Total USB 3.0 Ports | 1 |
| Warranty Description | 2 Year Manufacturer |
| Supported Motherboard | Mini ITX, Micro ATX, E-ATX, Extended ATX |
| Internal Bays Quantity | 2 |
| Motherboard Compatability | Mini ITX, Micro ATX, E-ATX, Extended ATX |
| Power Supply Mounting Type | Bottom Mount |
| Accommodate Latest-Gen GPUs | Designed to support the latest graphics cards, ensuring your build stays ahead of the curve. |
Ready to buy?
Cooler Master MasterFrame 600 ATX Case, High Airflow, 360mm AIO is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related PC Cases
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Best CPU Cooler for AM4 Ryzen in 2026
- Leanstral 1.5 on an RTX 3060 12GB: Local Math + Bug-Finding Benchmarks
- Best SSD for the Steam Deck and Handheld PCs (2026)
- HiDream-O1-Image on an RTX 3060 12GB: Does It Fit?
- Crucial BX500 vs Samsung 870 EVO for Budget & Retro Builds
- Running Qwen 3.6 27B on a Single RTX 3060 12GB: Quantization, Context, and Real Tok/s
- Prompt Injection Still Breaks Local AI Agents in 2026
- CompactFlash as a Silent IDE Boot Drive in a Retro Windows 98 Gaming PC: Full 2026 Guide
- Best Gaming Setup for Kids and Teens in 2026: 5 Picks
- Ah Yes, 'Gaming' Laptops: The Hype vs. Reality
- AI Bug-Hunting Surged: Running a Local Security-Scanner LLM on 12GB VRAM
- Retro Windows XP: SSD Upgrade via IDE Adapter (2026 Guide)
- Best Raspberry Pi for Klipper in 2026: Pi 4 8GB vs Alternatives
- Building a Period-Correct 2002 GeForce 4 Ti + Pentium 4 Northwood Win98/XP Dual-Boot
- In Brief: Best Buy Cuts $1,000 Off RTX 5070 OLED Gaming Laptop with Core Ultra 9 275HX
- Best Budget Ryzen Gaming PC Parts in 2026: 5 Picks That Punch Up
- Best Wired Controller for Fighting Games on PC (2026)
- Ryzen 7 5700X vs 5800X for a 2026 Gaming Build: Which AM4 Chip Wins?
- Intel Arc Pro B60 AI Performance: 24GB VRAM Explained
- Best Gaming PC Build 2026: 4K Ray Tracing Guide
- Homelab Month One: Raspberry Pi 4 or a Ryzen 5 Mini-PC?
- Microsoft's Copilot Goes Agentic — Run Your Own Agent Locally on an RTX 3060
- Best Gaming Mouse for Warzone & FPS Esports in 2026
- Do You Even Need a Graphics Card? Ryzen 5 5600G iGPU vs RTX 3060 for 1080p
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090