# PC Case Chieftec GA-01B-L-OP APEX LUMO Midi Tower Black

**URL:** https://aio.lv/en/product--chieftec-ga-01b-l-op--11185918
**Data updated:** 2025-12-04 02:36 (EET)
**Category:** Computer Cases
**Manufacturer:** CHIEFTEC
**Manufacturer code:** GA-01B-L-OP
**EAN:** 0753263078810
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--chieftec-ga-01b-l-op--11185918

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 8.49 EUR |

## Summary description

The Chieftec GA-01B-L-OP APEX LUMO Midi Tower PC case features a sleek black design with excellent cooling capabilities. It supports up to 4 x 140 mm front fans and accommodates various radiator sizes (240, 280, 360, 420 mm) for optimal airflow. Designed for versatility, it supports HDD sizes of 2.5" and 3.5". With dimensions of 230 mm width, 465 mm depth, and 495 mm height, this case is both compact and spacious, weighing 9.15 kg.

## Long description

The CHIEFTEC APEX Lumo is an E-ATX PC case with a large mesh front panel and a tempered glass left side, supplied with four pre‑installed 140mm ARGB PWM fans and an integrated control hub supporting A‑RGB motherboard sync and PWM fan speed control. The case supports long graphics cards and large cooling configurations while combining airflow and visual customization.
Advantages
Pre‑installed 140mm ARGB PWM fans and an included control hub provide synchronized lighting and PWM speed control without additional accessories. The mesh front and spacious interior ensure improved airflow and compatibility with high‑performance components. Tempered glass on the left side allows for a clear view of the system while maintaining structural rigidity.
Key specifications
 Form factor: E‑ATX compatible
 Included fans: 4 × 140mm ARGB PWM (pre‑installed)
 Fan control: Integrated control hub with A‑RGB M/B sync and PWM control
 GPU clearance: up to 400 mm
 CPU cooler height: up to 175 mm
 Radiator support: up to 360 mm (top), up to 420 mm (front)
 Front panel: large mesh for improved airflow
 Side panel: tempered glass (left)
How to use
Install the motherboard and components following the motherboard and cooler manufacturers' instructions. Connect the included ARGB and PWM cables from the fans to the control hub, then connect the hub to the motherboard A‑RGB header for synchronized lighting and to a system fan header for PWM control, or use the hub's power connector as instructed in the manual. Plan radiator placement according to supported sizes (front up to 420 mm, top up to 360 mm) and confirm clearance for GPU length and CPU cooler height before final installation.
Recommendations
For optimal cooling and quiet operation, configure the fans in a balanced intake/exhaust layout, verify motherboard compatibility with A‑RGB sync, and check component dimensions (GPU length and cooler height) against the case limits before purchase.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | uATX, SSI EEB, SSI CEB, Micro-ITX, Micro ATX, ITX, EEB, EATX, CEB, ATX |
| Number of 3.5" bays | 2 |
| Side window | Yes |
| Product colour | Black |
| Rack mounting | No |
| Illumination | Yes |
| Anti-dust filter | Yes |
| Illumination colour | Multi |
| Suitable for | Gaming |
| Number of internal 3.5" bays | 2 |
| Maximum CPU cooler height | 175 mm |
| Maximum graphics card length | 400 mm |
| Maximum PSU length | 220 mm |
| Cable management | Yes |
| Tempered glass panel(s) | Yes |
| RGB control button | Yes |

### Power supply

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

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Audio input | Yes |
| Audio output | Yes |

### Cooling

| Feature | Value |
|---|---|
| Front fans installed | 4 x 140 mm |
| Front radiator sizes supported | 420, 360, 280, 240 |
| Top radiator sizes supported | 280, 360, 240 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5 |
| HDD/SSD combo cage | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Material thickness | 0.6 mm |
| Weight | 7.75 kg |
| Height | 495 mm |
| Width | 230 mm |
| Depth | 465 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 9150 g |

## FAQ

### How much does the PC Case Chieftec GA-01B-L-OP cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 477 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 Thursday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 CHIEFTEC 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 CHIEFTEC 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 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/11185918/65020484_large.webp