Overview

The Antec P7 S is a mid-tower ATX case built around the idea that quiet operation and airflow do not have to be mutually exclusive. Its matte front panel is paired with mesh intakes on both sides, giving the chassis a restrained look while still feeding air into the interior.
What sets this case apart is the cooling hardware that ships in the box. Four PWM fans are preinstalled, with three 120mm units up front and a single 120mm unit at the rear. Because they are PWM-controlled, the motherboard can dial fan speed up or down rather than leaving you with a fixed, noisy baseline.
The top panel accepts a radiator up to 360mm, which opens the door to large all-in-one liquid coolers. Antec also carved out a generous bottom intake with 30mm of clearance aimed at graphics card cooling, and lined both side panels with sound-dampening foam. Together these choices point to a case designed for builds that generate real heat but still need to stay civil in a living room or studio.

Compatibility Guide

The P7 S follows the ATX form factor, which is the backbone of its expansion story. An ATX motherboard drops in without drama, and smaller boards also fit comfortably thanks to the roomy interior. A Type-C front interface is included, so pairing the case with a motherboard that exposes a front-panel USB Type-C header gives you fast, convenient access at the desk.
Cooling compatibility is where the chassis earns its keep. The 360mm radiator support on the top panel means a large AIO can be mounted overhead, leaving the CPU with meaningful thermal headroom. Air coolers are viable too, since a mid-tower of this size leaves vertical space for tall heatsinks.
The bottom intake is deliberately shaped around GPU thermals. With 30mm of clearance beneath the graphics card, there is room for air to move during long gaming sessions or rendering runs. The power supply sits at the bottom of the chassis, so cable routing leans on the space behind the motherboard tray.

Product Info

The P7 S launched on November 12, 2025 and sits in the mid-range bracket at roughly the ten-thousand-yen level. Its pitch is straightforward: four PWM fans, sound-dampening foam, 360mm radiator support and a Type-C port, all bundled at a price that undercuts buying those pieces separately.
Physical dimensions come in at 552 mm long, 292 mm wide and 559 mm tall, with a weight of 7.21 kg. That is a conventional mid-tower footprint rather than a compact build. Because the fans and acoustic treatment are already included, the case suits builders who want to keep the accessory budget in check.

Best Use Cases

  • First-time builders watching the total cost: the four included PWM fans mean fewer extra purchases, though anyone chasing a very small footprint should look elsewhere.
  • Quiet-focused builders running a hot graphics card: the foam-lined panels and bottom intake clearance help balance noise against temperature, while pure airflow chasers may prefer a mesh-first design.
  • Anyone planning a 360mm AIO on the roof: the top panel accommodates the large radiator, whereas users sticking to small coolers will find the space unnecessary.

Things to Consider

The bundled fans cover the front and rear, leaving the top and bottom as optional mounting points. If you want every position populated from day one, budget for extra fans.
Sound-dampening foam reduces noise but is not the same as a fully open mesh chassis. Builds chasing maximum airflow may be better served by a case that prioritizes ventilation above all else.
Radiator support applies to the top panel, and thickness varies by kit. Check radiator and fan depth along with motherboard heatsink clearance before committing to a specific cooler.

FAQ

Q: Can I control the speed of the included fans?
A: Yes. The preinstalled fans are PWM units connected to motherboard fan headers, so you can tune them toward silence or toward cooling as your build demands.
Q: Will any 360mm AIO fit?
A: The top panel supports radiators up to 360mm, but radiator thickness, fan depth and motherboard clearance vary between kits, so verify dimensions before assembly.
Q: Does a smaller motherboard work in this case?
A: The chassis is built around the ATX form factor with a roomy interior, so smaller boards fit with space to spare.

Product Disclosure (Amazon)

  • Manufacturer: Antec
  • Brand: ANTEC
  • Model: P7 S
  • ASIN: B0G24X6GCY
  • Note: This article covers a manufacturer-made product based on Amazon listing details.