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header-product Montech TG3 Black PC computer case with tempered glass panels and pre-installed 360 mm and 120 mm fans
88.49 €
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AiO.lv Computer Components Pc Components Computer Cases Montech

Montech TG3 Black PC computer case with tempered glass panels and pre-installed 360 mm and 120 mm fans

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Montech TG3 Black PC Computer Case Photo 1
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Montech TG3 Black PC Computer Case Photo 1
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Montech TG3 Black PC computer case with tempered glass panels and pre-installed 360 mm and 120 mm fans

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Montech TG3 Black PC computer case with tempered glass panels and pre-installed 360 mm and 120 mm fans

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Short description

Montech TG3 Black is a high-quality PC computer case designed for building powerful desktop systems. It features dual tempered glass panels for a clear view of internal components and comes equipped with 360 mm and 120 mm fans to ensure optimal airflow and cooling performance. This chassis provides efficient cable management and reliable hardware support for gamers and PC enthusiasts.
Available for order: 326 pcs.
Warranty: 2 Years
SKU: 12667747
Manufacturer: Montech
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1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.09.2026 {{selectedOffer.officeDeliveryString}}
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05.10.2026 {{selectedOffer.courierDeliveryString}}
From 9.50 € (Weight: 11.45 kg)
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From 1.99 €
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36 months installment: from 2.46 euros per month
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Product information

Description

The Montech TG3 Black is a high-quality PC computer case designed for building powerful desktop systems. Combining durable steel construction with dual tempered glass panels, this chassis offers a clear view of your internal components while maintaining a sleek and modern appearance. Engineered to meet the demands of gamers and PC enthusiasts, it provides an effective foundation for high-performance hardware configurations, ensuring your system remains cool and organized under heavy workloads.

Advantages

This PC computer case excels in thermal management by coming equipped with pre-installed 360 mm and 120 mm fans, which deliver robust airflow straight out of the box to keep critical components operating at safe temperatures. The inclusion of dual tempered glass panels allows users to showcase their internal hardware build with clarity and style. Furthermore, the chassis features a well-designed interior layout that facilitates efficient cable management, helping to maintain a clean aesthetic and unobstructed airflow paths throughout the system.

Suitable for

  • Building high-performance gaming desktop computers
  • Assembling enthusiast-grade PC systems with visible internal components
  • Setups requiring pre-installed cooling fans for immediate thermal management
  • Workstations that benefit from clean cable management and organized interiors

When it may not be suitable

This computer case may not be suitable for users seeking a compact or small form factor build, as it is designed to accommodate standard full-sized desktop components. Additionally, individuals who prefer a completely closed, solid-panel chassis without glass visibility might find the dual tempered glass design unnecessary for their preferences.

Key specifications

  • Color: Black
  • Material: Tempered glass panels and steel chassis
  • Included cooling: Pre-installed 360 mm and 120 mm fans
  • Panel design: Dual tempered glass windows

How to use

Begin the assembly process by removing the tempered glass side panels to access the interior chamber of the Montech TG3 Black. Install your power supply unit and route the necessary cables through the designated routing channels to keep the main chamber tidy. Mount your motherboard, storage drives, and graphics card securely into the chassis using standard mounting hardware. Connect your internal components to the pre-installed 360 mm and 120 mm fans, ensuring proper power and fan headers are attached before closing the case.

What to consider before purchase

  • Verify that your motherboard and graphics card dimensions are compatible with the physical dimensions of this computer case
  • Check the available space in your setup location to ensure the physical footprint of the chassis fits comfortably
  • Consider whether the pre-installed fan configuration meets your specific cooling requirements or if additional fans will be needed

Ensure that all internal cables are securely routed through the designated management channels to maintain unobstructed airflow from the pre-installed 360 mm and 120 mm fans, and handle the tempered glass panels with care during installation and maintenance.

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Product comparison

The Montech TG3 Black PC computer case is compared with several alternative models from the same manufacturer: Montech TG3 White, Montech KING 65 PRO Tower White, Montech XR Tower Black, Montech Air 1000 Lite ATX Black, and Montech XR Tower White. All of these computer cases are designed for building powerful desktop systems and workstations, ensuring efficient airflow and reliable hardware support. The main differences between them lie in color aesthetics, pre-installed fan configurations, panel design, and overall dimensions.

⚙️ Below is a comparison of key characteristics, including chassis color, pre-installed fan setup, construction features, and the practical purpose of each model.

SpecificationMontech TG3 BlackMontech TG3 WhiteMontech KING 65 PRO Tower WhiteMontech XR Tower BlackMontech Air 1000 Lite ATX BlackMontech XR Tower WhitePractical significance
Main purposeBuilding high-performance systems with clear component viewsAssembling clean white gaming and workstation buildsCreating stylish white setups with an emphasis on airflowCompact black build with reliable baseline coolingClassic ATX build focused on airflow and cooling optionsCompact white build with reliable baseline coolingAll models cater to PC building, but differ in aesthetics and factory cooling configurations.
Product colorBlackWhiteWhiteBlackBlackWhiteColor choice depends on your desktop environment and personal visual preferences.
Pre-installed fans360 mm and 120 mm360 mm and 120 mmTwo 140 mm side and one 120 mm rearTwo 120 mm side and one 120 mm rearSupport for up to six fansTwo 120 mm side and one 120 mm rearDifferent fan layouts directly impact noise levels and thermal performance straight out of the box.
Construction featuresDual tempered glass panelsDual tempered glass panelsTower form factor, supports Mini-ITX, Micro ATX, ATX motherboardsTower form factor, compact designTempered glass side panel, drive bay storageTower form factor, compact designChassis design affects assembly convenience, motherboard compatibility, and visual presentation.

◎ The table below evaluates how well each model fits different user needs and usage scenarios to help you choose the right option.

Use caseRecommended productWhy
Dark-themed build with maximum component visibilityMontech TG3 BlackFeatures a sleek black chassis and dual tempered glass panels paired with pre-installed fans.
Bright white gaming or workstation setupMontech TG3 White or Montech XR Tower WhiteProvides a clean white aesthetic that seamlessly matches light-colored room interiors.
Build requiring larger side fans for enhanced airflowMontech KING 65 PRO Tower WhiteEquipped with large 140 mm side fans for optimized cooling performance.
Compact footprint in a dark finishMontech XR Tower BlackCombines space-saving dimensions with efficient ventilation in a black color scheme.
Classic ATX chassis with flexible cooling expansionMontech Air 1000 Lite ATX BlackSupports up to six fans and liquid cooling radiators for hardware enthusiasts.

The Montech TG3 Black differs from alternative options through its solid black finish and dual tempered glass panels, making it an ideal choice for users building a powerful dark-themed gaming system with a clear view of internal components. If you prefer a bright aesthetic, consider the White series models, while the XR Tower lineup offers a more compact footprint.

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Customer questions

FAQ

How much does the Montech TG3 Black PC Computer Case cost, and is it available for purchase?

The price is 88.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 326 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 30.09.2026 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 Montech TG3 Black PC Computer Case 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 Montech TG3 Black PC Computer Case 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.
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