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header-product PC Case Montech AIR 903 MAX Midi Tower Black
87.99 €

PC Case Montech AIR 903 MAX Midi Tower Black

PC Case Montech AIR 903 MAX Photo 1
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PC Case Montech AIR 903 MAX Photo 1
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PC Case Montech AIR 903 MAX Midi Tower Black

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Short description

The Montech AIR 903 MAX Midi Tower in black features a spacious design with 3 pre-installed 140mm front fans and 1 rear fan for optimal airflow. It supports HDD sizes of 3.5" and SSDs of 2.5". With dimensions of 230mm width, 478mm depth, and 493mm height, it provides ample space for components. Ideal for gamers and PC builders looking for a stylish and functional case.
Available at price 87.99 €: 167 pcs.
Total available for order: 265 pcs.
Warranty: 2 Years
SKU: 10642414
Manufacturer: Montech
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 7.86 € (Weight: 9.10 kg)
Parcel couriers
Unisend LV / Latvijas Pasts nodaļa
15.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.44 euros per month
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Product information

Description

Montech AIR 903 is a mid-tower PC case designed for users who need high airflow, extensive hardware compatibility and easy maintenance. The case features a metal front panel with 51% ventilation, pre-installed three 140mm PWM fans, dust filters and generous internal space to support large GPUs, multiple radiators and E-ATX motherboards.

Advantages

The AIR 903 emphasizes cooling efficiency and versatility: its highly ventilated front panel and included HP140 fans provide strong airflow while remaining relatively quiet under varied loads. Removable filters and a quick-release design simplify cleaning and dust management. The layout supports up to nine fans, front and top 360mm AIO radiators, tall CPU air coolers and vertical GPU mounting for improved thermals and presentation. Cable management features include a 27mm routing channel, rubber grommets and Velcro straps to keep the interior tidy during builds.

Key specifications

  • Form factor support: E-ATX, ATX, Micro-ATX, Mini-ITX, SSI-EEB
  • Front panel ventilation: 51% metal mesh
  • Pre-installed fans: 3 × 140mm PWM (HP140)
  • Maximum GPU clearance: up to 400 mm length, up to 190 mm width
  • Radiator support: up to 360mm front and top
  • Maximum fans supported: up to 9 fans
  • CPU cooler clearance: generous tower cooler support (model-dependent)
  • Cable routing space: 27 mm with rubber grommets and Velcro straps
  • Vertical GPU mounting: supported (mounting kit sold separately)

How to use

Install the motherboard according to its form factor using the pre-punched mounting holes, route cables through the 27mm channel and secure them with the provided Velcro straps and rubber grommets. Fit storage drives and the power supply in their designated bays, then mount the graphics card — up to 400 mm in length — in the standard or vertical orientation if using the separate vertical GPU kit. For liquid cooling, install up to 360mm radiators at the front or top, and position the three pre-installed 140mm PWM fans or add additional fans as required to optimize airflow. Clean dust filters regularly using the quick-release access to maintain thermal performance.

Recommendations

For optimal cooling, use a combination of front intake and top/exhaust fans, keep dust filters clean, and check GPU width before purchase if using large triple-fan graphics cards. Purchase the Montech vertical GPU mounting kit separately if you plan to mount the graphics card vertically.

Specifications

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: Number of USB 3.1 (3.1 Gen 2) ports with Type-C connector. USB 3.1 (3.1 Gen 2) is USB interface version which supports transfer rate up to 10 Gbit/s (SuperSpeed+). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
0
Power supply included: There is a power supply with this product.
No
Number of 3.5" bays: A drive bay is a standard-area for adding hardware to a computer. Most drive bays are fixed to the inside of a case, but some can be removed. A 3.5" drive bay is for floppy disks.
2
Type: Characteristics of the device.
PC
Form factor: The shape or design of the product.
Midi Tower
Supported HDD sizes: The size of the hard disk drives which can be used by the device.
3.5
Supported motherboard form factors: Design of the supported motherboards.
Mini-ATX, Micro ATX, EATX, ATX
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Packaging data

Package weight: Weight of the packaged product.
9300 g
Package height: The distance from the top to the bottom of the packaging.
535 mm
Package depth: The distance from the front to the back of the packaging.
555 mm
Package width: The distance from one side of the packaging to the other.
293 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
7.85 kg
Height: The measurement of the product from head to foot or from base to top.
493 mm
Depth: The distance from the front to the back of something.
478 mm
Width: The measurement or extent of something from side to side.
230 mm

Storage

Number of HDDs supported: The total number of hard drives that can be used in/with this product.
2
SSD form factor: The size of the solid-state drive, given in inches
2.5"
Supported HDD sizes: The size of the hard disk drives which can be used by the device.
3.5

Cooling

Top radiator sizes supported:
280, 120, 360, 240, 140
Front radiator sizes supported:
120, 140, 240, 280, 360
Top fans diameters supported:
140, 120
Number of top fans supported (max):
3
Rear fans diameters supported:
140, 120
Number of rear fans supported (max):
1
Rear fans installed:
1x 140 mm
Front fans diameters supported:
120, 140
Number of front fans supported (max):
3
Front fans installed:
3x 140 mm

Ports & interfaces

Audio output: The type of audio output that the device produces, and the connector(s).
Yes
Audio input: The type of audio input that the device requires, and the connection needed.
Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: Number of USB 3.1 (3.1 Gen 2) ports with Type-C connector. USB 3.1 (3.1 Gen 2) is USB interface version which supports transfer rate up to 10 Gbit/s (SuperSpeed+). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
0

Power supply

Power supply included: There is a power supply with this product.
No

Design

Maximum PSU length:
240 mm
Maximum graphics card length:
400 mm
Maximum CPU cooler height:
180 mm
Reset button:
Yes
RGB control button:
Yes
Cable management: Description of improved cable management
Yes
Anti-dust filter:
Yes
Illumination location:
Case fans
Illumination colour: The colour of the illumination, which is the light which allows you to see the display etc. clearly.
Multi
Illumination: The device has illumination.
Yes
Suitable for: Who can use the product, or what the product can be used for.
Gaming
Side window: A side window is a transparent side (or part of side) in a housing which enables you to see the internal space of the device.
Yes
Number of expansion slots:
7
Number of 2.5" bays:
5
Number of 3.5" bays: A drive bay is a standard-area for adding hardware to a computer. Most drive bays are fixed to the inside of a case, but some can be removed. A 3.5" drive bay is for floppy disks.
2
Supported motherboard form factors: Design of the supported motherboards.
Mini-ATX, Micro ATX, EATX, ATX
Product colour: The colour e.g. red, blue, green, black, white.
Black
Type: Characteristics of the device.
PC
Form factor: The shape or design of the product.
Midi Tower

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 167 12.10.2026 Best delivery
87.99 €
WH94 49 12.10.2026 Best delivery
98.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 49 26.10.2026
116.49 €
87.99 €
Stock: 167
Delivery Date: 12.10.2026 Best delivery
Warehouse: EU16
98.49 €
Stock: 49
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH94
Available only for legal entities
116.49 €
Stock: 49
Delivery Date: 26.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the PC Case Montech AIR 903 MAX cost, and is it available for purchase?

The price is 87.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 265 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 12.10.2026 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 Montech AIR 903 MAX be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the PC Case Montech AIR 903 MAX online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Montech 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 Montech 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: usb 3.2 gen 2 (3.1 gen 2) type-a ports quantity, usb 3.2 gen 2 (3.1 gen 2) type-c ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, usb 2.0 ports quantity, power supply included, number of 3.5" bays, type, form factor, supported hdd sizes, 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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