MONTECH X3 White Mid-Tower Case | Budget Gaming PC Build

The Montech X3 White offers impressive airflow and strong aesthetics for budget gaming builds. Moreover, the case enhances cooling performance through its six pre-installed RGB fans. Additionally, builders achieve a clean and organized setup thanks to its spacious interior layout. Furthermore, the tempered-glass panel showcases components clearly, allowing gamers to highlight their hardware. Therefore, this case becomes an excellent choice for users seeking affordability without sacrificing quality. However, despite its low cost, the build quality remains reliable for long-term use. Likewise, the airflow-focused design ensures stable temperatures during extended gaming sessions. Consequently, the overall experience becomes smoother, cooler, and far more enjoyable for budget-focused GCC gamers

Key Features & Specifications

Firstly, the Montech X3 White supports ATX, Micro-ATX, and Mini-ITX motherboards. Moreover, the front mesh panel increases intake efficiency, allowing internal components to stay cool. Additionally, the case accommodates full-length GPUs, multiple storage drives, and several cooling layouts. Furthermore, the included six RGB fans improve airflow significantly, offering both performance and style. Therefore, the case becomes ideal for new builders seeking strong thermal results. However, for users planning heavy overclocking, radiator placement must be configured carefully.

Gaming Performance

During gaming sessions, the airflow system maintains consistent temperatures. Moreover, the six RGB fans push large volumes of air, ensuring components perform efficiently. Additionally, the mesh intake design reduces heat buildup, especially in GPU-intensive titles. Therefore, mid-range and high-end GPUs deliver smoother gameplay. However, users should ensure proper cable management to maximize airflow effectiveness.

Why Choose This Product

Gamers appreciate this case for its balance of price and performance. Moreover, its stylish lighting and modern structure elevate the overall setup. Additionally, the internal layout offers versatility for future upgrades. Therefore, the Montech X3 White becomes a dependable option for budget GCC gaming builds. Likewise, its airflow performance competes with more expensive cases.

Compatibility & Requirements

The case supports standard ATX power supplies and a variety of motherboard form factors. Moreover, it fits GPUs up to 305–330mm depending on cooling configuration. Additionally, it supports 240mm radiators on the front or side. Therefore, users gain flexible cooling options for improved system stability. However, checking PSU cable length compatibility before installation is recommended.

Core Specifications

• Case Type: Mid-Tower ATX

• Motherboard Support: ATX, Micro-ATX, Mini-ITX

• Color: White

• Side Panel: Tempered glass (hinged/swing door style depending on batch)

• Front Panel: High-airflow mesh front

Cooling & Fan Support

• Pre-Installed Fans: 6 Fixed-RGB fans

  • Front: 3 × 140 mm

  • Top: 2 × 120 mm

  • Rear: 1 × 120 mm

• Fan Compatibility:

  • Front: Up to 3 × 120 mm or 140 mm

  • Top: Up to 2 × 120 mm

  • Rear: 1 × 120 mm

• Radiator Support:

  • Front: Up to 360 mm

  • Top: Up to 240 mm

  • Rear: 120 mm

Component Clearances

• Maximum GPU Length: Up to 305 mm

• Maximum CPU Cooler Height: Up to 160 mm

• Maximum PSU Length: Up to 160 mm (ATX PSU)

Drive Bays / Storage

• 2 × 3.5″ HDD Bays

• Up to 4 × 2.5″ SSD Mounts

Front I/O Ports

• 1 × USB 3.0

• 2 × USB 2.0

• Audio Out & Mic In

• LED Lighting Button

• Power & Reset Buttons

Expansion & Structure

• 7 PCI Expansion Slots

• PSU Shroud: Yes

• Cable Management: Rear cable routing channels with tie-down points

Dimensions & Weight

• Case Dimensions: Approx. 480 × 210 × 370 mm

• Weight: ~5.4 kg (varies slightly by version)

Special Features

• High-airflow mesh front for superior cooling

• Full tempered glass panel for clean showcase builds

• Six pre-installed RGB fans for strong value

• Spacious layout for entry-level and mid-range gaming builds

• Optimized for budget gaming PC configurations

Q1: Does the MONTECH X3 come with fans included?

A: Fan inclusion varies by seller and production batch. Some versions include one 120mm rear exhaust fan pre-installed, while others ship without fans to keep the price lower. We recommend confirming with the seller or product variant before purchase. For optimal cooling, we suggest adding at least two front intake fans and maintaining the rear exhaust. The case supports up to six 120mm fans total for excellent airflow.

Q2: What size graphics cards fit in the MONTECH X3?

A: The X3 supports graphics cards up to 350mm in length, which covers the vast majority of modern GPUs including popular models like the RTX 4060 Ti, RTX 4070, RX 7600 XT, and RX 7700 XT. Most mid-range and many high-end cards will fit comfortably. Always verify your specific GPU’s dimensions before purchase, and note that extremely thick cards (over 2.5 slots) may have limited clearance.

Q3: Can I install an AIO liquid cooler in this case?

A: Yes! The MONTECH X3 supports AIO radiators up to 240mm in both the front and top positions. This makes it compatible with popular 240mm AIO coolers, which provide excellent cooling for most CPUs. Installation is straightforward, though front-mounting may slightly reduce GPU clearance. We recommend 240mm AIOs from brands like NZXT, Corsair, or Arctic for best compatibility and value.

Q4: Is cable management difficult in a budget case like the X3?

A: Not at all! Despite its budget-friendly price, the X3 includes proper cable management features. You get 20mm of space behind the motherboard tray, rubber grommets for clean cable routing, and a PSU shroud to hide cables and the power supply from view. While the space is tighter than premium cases, it’s sufficient for clean builds with modular or semi-modular power supplies. Cable ties and careful routing will achieve professional results.