COOLER MASTER

Cooler Master MasterBox 520 ARGB ATX Mid-Tower Case, Tempered Glass

ATX mid-tower case with a tempered glass front panel, three CF120 ARGB fans, an ARGB controller and a tool-free side panel.

✓Tempered glass front panel
✓Three CF120 ARGB fans
✓ARGB controller included
✓Removable top panel
✓Tool-free tempered glass side panel

●In StockSKU: HA-GSY11X2Y

💻 Product Overview

The Cooler Master MasterBox 520 ARGB is an ATX mid-tower case built around a tempered glass front panel and three included CF120 ARGB fans. It is aimed at builders who want a straightforward, tool-free assembly and addressable lighting control out of the box. The screwless side panel and removable top panel keep access simple during the build.

✨ Key Features

Tempered glass front panel: A tempered glass front panel gives the front of the build a clear view.
Three CF120 ARGB fans: Three CF120 ARGB fans are included with the case.
ARGB controller: An ARGB controller is included for managing the lighting.
Removable top panel: The top panel can be removed for easier access.
Tool-free side panel: The tempered glass side panel is screwless and tool-free.
Removable HDD cage: The HDD cage can be removed to free up space inside.

🇱🇧 Why Buy from Technodel?

🚚 Delivery Across Lebanon — 1-3 business days to all regions
🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
💬 WhatsApp Support — ask us anything before or after you order
💵 Cash on Delivery — pay when the order reaches you

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Bundle Deal

Buy all 3 + save 5%

❓ Common Questions

Real questions customers ask about this product — delivery, warranty, payments & compatibility.

Is this product available in Lebanon?▾

Yes — it is available at Technodel with delivery across all of Lebanon: same-day to Beirut, Sour, Tripoli and surroundings, and 1–2 days to every other region.

Where does Technodel source this product?▾

Technodel sources from established suppliers in Lebanon. The product page states its condition and its warranty, and compatible parts are labelled as compatible.

What warranty comes with this product?▾

Warranty terms are stated on each product page. Where a manufacturer warranty applies, warranty support is handled through Technodel.

How can I pay for this product?▾

Technodel accepts cash on delivery, Wish Money transfer, and cryptocurrency (USDT, BTC, ETH). Delivery is a flat $4 anywhere in Lebanon, free on orders of $500 or more.

Will my components fit in this PC case?▾

Check the case's supported form factors (ATX / micro-ATX / mini-ITX), GPU length limit, CPU cooler height and radiator support in the specs, then compare them to your parts.

How many fans / radiators does this case support?▾

The specs list the fan mounts and radiator sizes (e.g. 360mm front/top). Make sure your AIO or air cooler fits, and prefer mesh-front panels for good airflow.

Need another answer? Message us on WhatsApp +961 3 659 872 or read our FAQ.