CHIEFTEC CI-03B-OP Cube PC case

Name: Computer case CHIEFTEC CI-03B-OP Cube CI-03B-OP
Brand: CHIEFTEC
SKU: 11649299
Price: 44.99 EUR
Availability: InStock

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Computer case CHIEFTEC CI-03B-OP Cube Black — Cube form factor, supports Micro ATX/Mini-ITX, 2x3.5" + 2x2.5", 1x200 mm front fan

CHIEFTEC CI-03B-OP Cube PC case Photo 10

CHIEFTEC CI-03B-OP Cube PC case Photo 11

CHIEFTEC CI-03B-OP Cube PC case Photo 12

CHIEFTEC CI-03B-OP Cube PC case Photo 13

CHIEFTEC CI-03B-OP Cube PC case Photo 14

CHIEFTEC CI-03B-OP Cube PC case Photo 15

CHIEFTEC CI-03B-OP Cube PC case Photo 16

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Short description

CHIEFTEC CI-03B-OP is a compact cube PC case in black designed for Micro ATX and Mini-ITX systems. Dimensions: 265×385×355 mm. It includes one preinstalled 200 mm front fan and supports a 200 mm front and 120 mm rear fan. Drive bays accommodate two 3.5" and two 2.5" drives. No PSU, no side window and no front USB ports—suitable for small desktop builds and HTPC or office systems.

Available at price 44.99 €: 2 pcs.

Total available for order: 219 pcs.

Warranty: 2 Years

SKU: 11649299

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

06.07.2026 {{selectedOffer.courierDeliveryString}}

From 5.40 € (Weight: 5.58 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

Cube PC Home/Office chassis designed for micro ATX and Mini-ATX motherboards, offering support for both 2.5" and 3.5" hard drives. The case includes multiple internal bays and an anti-dust filter, finished in black for a neutral appearance suitable for home or office environments.

Advantages

The chassis supports compact micro ATX and Mini-ATX systems while providing bays for both 2.5" and 3.5" drives, allowing flexible storage configurations. An integrated anti-dust filter helps reduce dust ingress and maintain component cleanliness. Its black color provides a discreet, professional look that fits various setups.

Key specifications

Form factor compatibility: micro ATX, Mini-ATX
Supported HDD sizes: 2.5", 3.5"
Number of 2.5" bays: 2
Number of 3.5" bays: 2
Feature: Anti-dust filter
Color: Black
Intended use: Home / Office (Cube PC)

How to use

Install a micro ATX or Mini-ATX motherboard into the case following the motherboard and case manual. Mount 2.5" and 3.5" drives into the corresponding bays and secure them with screws or tool-less mounts if available. Connect power and data cables from the power supply and motherboard to each drive. Ensure the anti-dust filter is positioned correctly and clean it periodically to maintain airflow and reduce dust buildup.

Recommendations

Regularly clean the anti-dust filter and internal components to prolong hardware life. Verify motherboard dimensions and internal component clearances before purchasing additional large cooling solutions or long graphics cards to ensure compatibility with the cube-style micro ATX / Mini-ATX case.

Specifications

Type:: PC
Form factor:: Cube
Number of 3.5" bays:: 2
Number of 2.5" bays:: 2
Number of 5.25" bays:: 0
Side window:: No
Power supply included:: No
USB 2.0 ports quantity:: 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:: 0
Supported motherboard form factors:: Micro ATX, Mini-ATX
Product colour:: Black

All features

Design

Type:: PC
Form factor:: Cube
Supported motherboard form factors:: Micro ATX, Mini-ATX
Number of 3.5" bays:: 2
Number of 2.5" bays:: 2
Number of 5.25" bays:: 0
Side window:: No
Product colour:: Black
Illumination:: No
Anti-dust filter:: Yes
Suitable for:: Home/Office
Number of internal 3.5" bays:: 2
Maximum CPU cooler height:: 160 mm
Maximum graphics card length:: 335 mm
Number of expansion slots:: 4
Reset button:: Yes
On/off button:: Yes
Tempered glass panel(s):: No
RGB control button:: No

Power supply

Power supply included:: No

Ports & interfaces

USB 2.0 ports quantity:: 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:: 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:: 1
Audio input:: Yes
Audio output:: Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:: 0
USB Type-C ports quantity:: 1
USB 3.2 Gen 2x2 Type-C ports quantity:: 0

Cooling

Front fans installed:: 1x 200 mm
Number of front fans supported (max):: 1
Front fans diameters supported:: 200
Rear fans diameters supported:: 120
Top fans diameters supported:: 120, 240, 200
Number of rear fans supported (max):: 1
Number of top fans supported (max):: 2
Suitable location:: Computer case
Liquid cooling capability:: Yes
Rear radiator sizes supported:: 120
Front radiator sizes supported:: 200
Top radiator sizes supported:: 240, 120

Storage

Supported HDD sizes:: 2.5, 3.5

Weight & dimensions

Material thickness:: 0.6 mm
Height:: 355 mm
Width:: 265 mm
Depth:: 385 mm

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Warehouse	Stock	Delivery to the store	Store Price
WH155	2	01.07.2026	44.99 € Best price
EU1	19	26.06.2026	45.99 €
EU16	70	01.07.2026	52.49 €
WH337	1	01.07.2026	55.49 €
EU2	1	Thursday Best delivery	55.99 €
WH94	50	01.07.2026	63.49 €
EU3	38	01.07.2026	65.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	38	15.07.2026	72.99 €

44.99 €

Stock: 2

Delivery Date: 01.07.2026

Warehouse: WH155

45.99 €

Stock: 19

Delivery Date: 26.06.2026

Warehouse: EU1

52.49 €

Stock: 70

Delivery Date: 01.07.2026

Warehouse: EU16

55.49 €

Stock: 1

Delivery Date: 01.07.2026

Warehouse: WH337

55.99 €

Stock: 1

Delivery Date: Thursday Best delivery

Warehouse: EU2

63.49 €

Stock: 50

Delivery Date: 01.07.2026

Warehouse: WH94

65.49 €

Stock: 38

Delivery Date: 01.07.2026

Warehouse: EU3

Available only for legal entities

72.99 €

Stock: 38

Delivery Date: 15.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the CHIEFTEC CI-03B-OP Cube PC case cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 219 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 01.07.2026 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. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, 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.

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