ASUS A31 Black ATX Mid-Tower Gaming Case, Dual Tempered Glass, Frameless, BTF Hidden Connectors, 360 AIO Support, Angled Base, ARGB, Optimized Airflow, Seamless Cable Management
*Price sourced from Amazon.com. Last updated 2026-05-21. Price and availability subject to change.
The ASUS A31 Black ATX Mid-Tower Gaming Case redefines PC building with a pillar-free, dual-sided tempered glass design for a true panoramic view. Supporting 360mm AIO coolers and RTX 5090/4090, it ensures top-tier performance. Hidden BTF connectors, seamless cable management, and an 8° angled base enhance cooling, aesthetics, and customization.
SpecPicks Verdict
SpecPicks classifies ASUS A31 Black ATX Mid-Tower Gaming Case, Dual Tempered Glass… as a solid pick with broad community endorsement in the pc cases category, based on 85 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.5★ average across customer reviews
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Easy Build, Direct Performance: ASUS A31 provides mainstream users the great compatibility with 360mm AIO and RTX 5090/4090 in mainstream ATX build
- Real Panorama, Direct View: The A31 features dual-sided tempered glass panels and a frameless, pillar-free design, offering a completely unobstructed view of your system's internal components
- BTF Hidden Connector Design: For a pristine, clutter-free build, all modular cables are concealed behind the motherboard, seamlessly aligning with hidden connectors for a sleek, polished look
- Optimized for Liquid Cooling: Supports AIO coolers with up to 80mm clearance, ensuring superior thermal performance and enhanced system stability
- Striking 8° Angled Base Design: Engineered for both function and style, the 8-degree golden angle enhances airflow efficiency for superior cooling while expanding the viewing angle for a more immersive showcase. This bold design also amplifies ARGB lighting effects, making your system a true centerpiece of innovation and personalization
- Seamless Cable Management: The ASUS A31 simplifies cable organization with a dedicated cable cover, ensuring a clean and clutter-free build. With 34mm of space behind the motherboard tray, routing cables is effortless, reducing hassle and enhancing system aesthetics
Full Specifications
| Brand | ASUS |
|---|---|
| Color | BLACK |
| Material | Alloy Steel, Plastic, Tempered Glass |
| Case Type | Mid Tower |
| Model Name | A31 TG Black |
| Unit Count | 1.0 Count |
| Light Color | white |
| Model Number | A31 TG Black |
| Cooling Method | FAN |
| Mfr Part Number | A31 TG Black |
| Total Usb Ports | 2 |
| Antenna Location | Gaming, Home, Professional |
| Compatible Devices | Motherboards (ATX, mATX, ITX), Power Supply Units (ATX), Storage Drives (SSD, HDD), Expansion Cards (GPU, PCIe), Cooling Systems (360mm AIO), etc. |
| Enclosure Material | Alloy Steel, Plastic, Tempered Glass |
Ready to buy?
ASUS A31 Black ATX Mid-Tower Gaming Case, Dual Tempered Glass, Frameless, BTF Hidden Connectors, 360 AIO Support, Angled Base, ARGB, Optimized Airflow, Seamless Cable Management is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-21. Price and availability subject to change.
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