This article covers InWin 904.Plus ブラック ATX ミッドタワー ゲーミングコンピュータケース 強化ガラス付き.

Overview

The InWin 904.Plus is a mid-tower PC case from Taiwanese manufacturer IN WIN, renowned for its premium aluminum construction. The chassis features a 4mm brushed aluminum shell with a smoked tempered glass side panel, offering a minimalist and elegant aesthetic perfect for desktop display. It supports standard ATX motherboards and accommodates CPU coolers up to 137mm in height and graphics cards up to 268mm in length. Designed for enthusiasts who prioritize appearance over raw expansion, this case targets builders seeking a high-end, compact mid-tower with exceptional build quality.

Compatibility Guide

The case accepts ATX form factor motherboards. However, due to the 137mm CPU cooler height limit, large tower coolers (e.g., Noctua NH-D15, be quiet! Dark Rock Pro) will not fit. Graphics card clearance is limited to 268mm, meaning most current high-end GPUs (300mm+) are incompatible. The power supply is mounted at the bottom, with 20mm of cable management space behind the motherboard tray. Storage options include two tool-less EZ-Swap trays for 3.5/2.5-inch drives and a hidden slim 5.25-inch optical drive bay. Note that the case does not include front USB-C ports; only USB 3.0 and audio jacks are present on the front I/O.

Product Info

The InWin 904.Plus was originally released around 2015 but remains available through major online retailers like at a price of approximately ¥55,000–¥60,000. The case is made from anodized aluminum and tempered glass, with a built-in IN WIN LED logo on the front panel. It comes with one 90mm rear fan and one 140mm bottom fan pre-installed. External radiator support (120mm or 140mm) is possible via the rear or top mounting points. This is a high-end designer case focused on aesthetics; it is not intended for maximum cooling or massive internal expansion.

Best Use Cases

Desktop showcase builds: The aluminum and glass construction makes it ideal for users who want their PC to be a centerpiece on their desk. Compact mid-tower builds: For builders who need ATX compatibility but prefer a smaller footprint than full-tower cases. * Low-to-mid power gaming PCs: With GPU length and cooler height limitations, this case is best suited for mid-range components (e.g., RTX 4060, Ryzen 5 with a low-profile cooler).

Things to Consider

The 904.Plus was designed in an era before ultra-sized GPUs and tall air coolers became standard. Builders must carefully select components: choose a liquid cooler or low-profile air cooler, and a GPU under 268mm (e.g., many dual-fan models fit). The airflow is restricted by the solid aluminum front and limited venting, so high TDP parts may run warmer. Additionally, the case lacks modern conveniences like a PSU shroud, cable management grommets, or USB-C front ports. For those willing to work within these constraints, the 904.Plus delivers unmatched craftsmanship and visual appeal. ## Specifications | Item | Specification | |------|---------------| | Model | InWin 904.Plus (Black) | | Case Type | Mid Tower | | Motherboard Support | ATX | | Material | Aluminum, Tempered Glass | | Side Panel | Smoked Tempered Glass | | Color | Black | | Max GPU Length | 268mm | | Max CPU Cooler Height | 137mm | | PSU Mounting | Bottom | | Drive Bays | 3.5/2.5" EZ-Swap trays x2, Slim ODD x1 | | Stock Fans | 90mm rear x1, 140mm bottom x1 | | Radiator Support | External 120/140mm | | Cable Management Space | 20mm | | Weight | Approx. 8.5kg (measured, not official) | | Included Accessories | Manual, screw kit, cable ties |

Product Disclosure (Amazon)

  • Manufacturer: IN WIN
  • Seller: Reg shop
  • Fulfilled by: Reg shop
  • ASIN: B00RUB1SN0
  • Note: This article covers a manufacturer-made product based on Amazon listing details.