# PC Case ASUS A31 Plus TG ARGB BLACK Midi Tower — Tempered Glass, ARGB, ATX, 38 cm GPU, 16.5 cm CPU Cooler

**URL:** https://aio.lv/en/product--asus-90dc00r0-b19000--11347137
**Data updated:** 2026-01-21 11:09 (EET)
**Category:** Computer Cases
**Manufacturer:** Asus
**Manufacturer code:** 90DC00R0-B19000
**EAN:** 4711387808856
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 91.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 76.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90dc00r0-b19000--11347137

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 8.91 EUR |

## Summary description

ASUS A31 Plus TG ARGB is a black Midi Tower PC case with tempered glass side panel, multi-colour ARGB lighting and support for ATX, Micro‑ATX and Mini‑ITX motherboards. Fits graphics cards up to 38 cm and CPU coolers up to 16.5 cm. Includes 2x 3.5" and 2x 2.5" bays, cable management, dust filters, one USB-C (3.2 Gen2x2) and 2x USB‑A ports. Front/side fan layout includes 3x 120 mm side fans and 1x 120 mm rear fan; top supports up to 3x120 mm or 240 mm radiator. PSU mounts at bottom (not included).

## Long description

The ASUS A31 PLUS is a mid-tower PC case designed for minimalist mainstream DIY builders. It accommodates ATX, micro ATX and Mini-ITX motherboards and is engineered to support motherboards with hidden connector layouts for neater cable routing. Tempered glass panels on the front and side provide clear views into the main chamber while the case supports a wide range of cooling and storage options.
Advantages
The case supports up to 360 mm radiators with fans up to 80 mm thick, graphics cards up to 380 mm long and CPU air coolers up to 165 mm in height. A panoramic tempered-glass design gives unobstructed visibility of components, and an 8° angled base improves airflow efficiency and viewing angle. The chassis includes anti-dust filters and multi tempered glass panels for a clean appearance and easy maintenance.
Key specifications
Form factor: Midi Tower
Motherboard support: ATX, micro ATX, Mini-ITX
Radiator support: up to 360 mm (with fans up to 80 mm thick)
GPU clearance: up to 380 mm
CPU cooler height limit: up to 165 mm
Drive bays: 2 × 2.5", 2 × 3.5"
Panels: front and side tempered glass
Features: hidden connector support for improved cable management, anti-dust filter
Color: Black
How to use
Install a compatible motherboard (ATX, micro ATX or Mini-ITX) and route cables toward the hidden connector area to minimize visible cabling. Fit cooling solutions within the specified limits: radiators up to 360 mm with fans up to 80 mm thick, and CPU air coolers up to 165 mm high. Secure storage drives in the provided 2.5" and 3.5" bays and ensure dust filters are in place. The tempered glass panels can be removed for easier assembly and cleaning.
Recommendations
For best results, verify component dimensions—especially GPU length, radiator thickness, and CPU cooler height—before purchase to ensure compatibility with the ASUS A31 PLUS. Regularly clean dust filters to maintain optimal airflow and thermal performance.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | Mini-ITX, Micro ATX, ATX |
| Number of 3.5" bays | 2 |
| Number of 2.5" bays | 2 |
| Side window | Yes |
| Product colour | Black |
| Illumination | Yes |
| Anti-dust filter | Yes |
| Illumination colour | Multi |
| Maximum CPU cooler height | 165 mm |
| Maximum graphics card length | 380 mm |
| Number of expansion slots | 7 |
| Maximum PSU length | 200 mm |
| Cable management | Yes |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Power supply location | Bottom |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Combo headphone/mic port | Yes |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |

### Cooling

| Feature | Value |
|---|---|
| Rear fans diameters supported | 140, 120 |
| Top fans diameters supported | 140, 120 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Side fans installed | 3x 120 mm |
| Rear fans installed | 1x 120 mm |
| Rear radiator sizes supported | 120 |
| Rear radiator installed | No |
| Front radiator installed | No |
| Top radiator installed | No |
| Top radiator sizes supported | 280, 120, 360, 240, 140 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 9.1 kg |
| Height | 435 mm |
| Width | 238 mm |
| Depth | 511 mm |

## FAQ

### How much does the PC Case ASUS A31 Plus TG ARGB Midi Tower cost, and is it available for purchase?

The price is 91.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 523 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can PC Case ASUS A31 Plus TG ARGB Midi Tower be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, form factor, number of 3.5" bays, number of 2.5" bays, number of 5.25" bays, side window, power supply included, usb 2.0 ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, weight, supported motherboard form factors, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11347137/66638111_large.webp