SAMA S50 Rethinks Compact ATX Cases

The SAMA S50 is one of those rare compact ATX cases that doesn’t force you to choose between size, airflow, or high‑end hardware. It keeps the footprint small, keeps the thermals under control, and still fits the kind of GPUs people actually buy in 2026. The case comes with a tempered glass side panel, high‑density mesh on the front and top, and even earned an A+ thermal performance certification from PPLP.INFO — not something you see every day.

The secret sauce is the front‑mounted PSU layout, which frees up internal space without choking airflow or limiting hardware support. Out of the box, the S50 ships with four 120mm ARGB PWM fans, so you’re not starting from zero on cooling or lighting.

It supports ATX, Micro‑ATX, Mini‑ITX, and back‑connect ATX/Micro‑ATX motherboards, plus GPUs up to 410mm, CPU coolers up to 165mm, and ATX PSUs up to 180mm. If you want to go wild with cooling, the chassis supports up to 11 fans and a 360mm radiator up top. Tool‑less panels, 47mm of cable management space, and a removable storage bracket round out the build quality and usability.

If you want to see it in action, here’s our full unboxing and review

SAMA S50 — Key Highlights

• Compact ATX design with tempered glass and high‑density mesh
• Front‑mounted PSU layout that keeps the case small without killing compatibility
• Four ARGB PWM fans are pre‑installed for strong airflow out of the box
• A+ thermal rating from PPLP.INFO
• Supports ATX, Micro‑ATX, Mini‑ITX, and back‑connect boards
• Hardware clearance: 410mm GPUs, 165mm CPU coolers, 180mm ATX PSUs
• Cooling support: up to 11×120mm fans + 360mm top radiator
• Tool‑less quick‑release panels, 47mm cable management depth, and removable storage bracket

Front‑Mounted PSU Layout Done Right

The S50’s defining feature is its front‑mounted PSU chamber. Instead of cramming the PSU under a shroud and stealing GPU or radiator space, SAMA isolates it up front. The result:

• A smaller overall chassis
• Zero compromise on GPU length
• Zero compromise on radiator support
• Cleaner airflow paths

It supports everything from Mini‑ITX to full ATX, including back‑connect motherboards, which is a huge win for clean builds.

Four ARGB PWM Fans + Built‑In Hub

Airflow is the S50’s whole personality, and it shows:

• High‑density mesh on the front and top
• Four 120mm ARGB PWM fans included
• Built‑in ARGB/PWM hub for up to six fans
• Lighting controlled via front‑panel button or motherboard sync
• Expandable to eleven total fans
• Supports a 360mm radiator on the top

This is one of the few compact ATX cases where you don’t immediately need to buy more fans.

Tool‑Free Panels, Storage Options, and Cable Management

Building in the S50 is refreshingly painless:

• Tool‑less quick‑release side panels, front panel, and top cover
• 47mm of cable management depth
• Clean routing channels and tie‑down points
• Removable storage bracket supporting:
  • Up to 3× 3.5″ HDDs, or
  • Up to 4× 2.5″ SSDs

It’s flexible enough for budget builds, NAS‑leaning builds, or full‑fat gaming rigs.

A+ Thermal Performance Certification

PPLP.INFO tested the S50 using a controlled thermal load that simulates real CPU and GPU heat output, including fixed‑noise scenarios. The S50 scored an A+, the second‑highest tier, thanks to:

• High‑density mesh
• Strong stock airflow
• Efficient internal layout
• Broad cooling support

For a compact ATX chassis, that’s impressive.

Availability
The SAMA S50 is available at an MSRP of $109.99 in black and white.

For more information on the SAMA S50, please visit: https://www.samagears.com/s50-2/

Specifications