Montech Air 903 Max (E-ATX) Mid Tower Cabinet (Black)

- A Mid-Tower Case Designed for both Air and Liquid Cooling
- 360mm Radiator Support at the Top and Front
- 180mm Height for a Top-Class Air cooler
- Innovative Mesh Front Panel for the Best Cooling Performance
- High-Performance HP140 PWM Fans
- Support for Vertical GPU Mounting*
- Ample Space for Flagship 4090 Graphics Cards
- Spacious Cable Management routes
- USB TYPE-C Port and 2x USB3.0 Port
- Delivery & Return
? Shipping and Risk:
- Order Will Be Shipped Within 24-48 Working Hours After the Order is Processed.
- Shipping Partners : Delhivery, XpressBees, Gati, BlueDart, Ecom Express (Depending on Availability at Your Pincode), Computech DOES NOT Have any Control over Operations of Shipping Partners.
- Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
- Loss or damage occured during shipping is Computech Responsibility.
- You Must Leave a Remark During Delivery to Delivery Guy About Damaged Box or Package, and Make an Un-cut Unboxing Video of the Package.
- You must notify Computech of damaged or missing items from your order within 24-hours of receiving your package
♻️ Replacement and Refund Policy:
- We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
- For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
- If the seal of the product is opened and the product is not faulty then return/refund will not be applicable.
- Packaging material should be kept by the buyer until the replacement window is opened as this will help them to pack the product to its original form to avoid any damage during the transit.
- Product should be packed in a proper way as it was received by the buyer, do not apply tapes or glues directly on the product or on the product box, this may lead to cancellation of your replacement request.
- All the accessories which were delivered along with the product should be returned in the same way and along with the product.
- If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
₹9,900.00 Original price was: ₹9,900.00.₹8,249.00Current price is: ₹8,249.00.
Montech AIR 903 MAX, E-ATX Mid Tower Case, High Airflow, 3X 140mm ARGB PWM & 1x 140mm PWM Fans Pre-installed, Tempered Glass Side Panel, Mesh Front, TYPE-C, Black
Classic Reversion – Epic Evolution
Introducing the Montech AIR 903 series – the ultimate upgrade for PC enthusiasts. It offers superior aesthetics, unparalleled airflow, meticulous attention to detail, and exceptional compatibility.
Maximize Airflow, Optimize Performance
Experience the innovative AIR 903 case with a metal front panel featuring a staggering 51% ventilation rate.
It maximizes airflow, delivering superior thermal performance and an ultimate gaming experience.
Unleash the Ultimate Dust-Free Experience
Enjoy optimal airflow, easy cleaning with the quick-release design, and comprehensive dustproof protection with strategically placed filters.

Pre-Installed 4x 140mm PWM Fans
Achieve the perfect balance between silence and maximum cooling power with the customizable rotational speed of HP140 high-performing cooling fans.
*3x 140mm ARGB PWM Fans
*1x 140mm PWM Fan
Ignite Your Gaming with Mesmerizing Illumination
Explore 21 captivating lighting effects with a simple touch, transforming your gaming rig into a vibrant masterpiece. Enjoy seamless integration with your motherboard for effortless control.

Limitless Cooling Potential and Customization Freedom
Offers maximum airflow and versatility with a generous clearance for CPU tower coolers, support for 360mm AIO coolers at the front and top, and the ability to install up to 9 fans.

Seamless Fit for Massive GPUs and Unparalleled PSU Clearance
Offers unrivaled graphics card compatibility, accommodating massive GPUs up to 400mm in length and 190mm in width, including popular models like the NVIDIA® GeForce RTX® 40 series with ease.

True E-ATX Compatibility and Seamless Installation
Supports E-ATX and SSI-EEB form factors, providing a seamless installation experience with pre-punched mounting holes and cable routing holes.

Clean and Tangle-Free Cable Routing
Features a spacious 27mm cable route, rubber grommets, and Velcro straps for a hassle-free and organized interior.

Vertical GPU Mounting Compatible
Upgrade your gaming experience with the Montech Vertical Graphics Card Mounting Kit (sold separately). Remove all 7 PCIe slot covers for effortless installation and enjoy improved thermal performance and striking visuals by vertically mounting your graphics card. Elevate your GPU’s aesthetics and performance like never before.
| Model | AIR 903 MAX |
| Color | black |
| Dimensions(L*W*H) | 478*230*493 (mm) 7.85kg (Case) / 555*293*535 (mm) 9.3kg (Carton) |
| MB Support | E-ATX, ATX, Micro-ATX, Mini-ITX |
| Front I/O | USB Type-C*1 / USB3.0*2 / MIC*1 / SPK*1 / LED SW / RESET |
| PCIe Slots | 7 |
| CPU Cooler | 180mm |
| GPU | 400mm |
| PSU | 240mm |
| Drive Bay | |
| 3.5” HDD | 2 |
| 2.5” SSD | 5 (Maximum) |
| Pre-installed Fan(s) | |
| Front | 140mm*3 (HP140 ARGB PWM) |
| Rear | 140mm*1 (HP140 PWM) |
| Fan Hub | 1 to 6 ARGB & PWM Hub |
| Fan Support | |
| Front | 140mm*3 / 120mm*3 |
| Rear | 140mm*1 / 120mm*1 |
| Top | 140mm*2 / 120mm*3 |
| Above PSU | 120mm*2 |
| Radiator Support | |
| Front | 360 / 280 / 240 / 140 / 120mm |
| Top | 360 / 280 / 240 / 140 / 120mm |
| Dust Filters | Top, Bottom |
| Warranty | 1 Year |
| Note | *** Features, Price, Specifications are subject to change without notice. |
1 review for Montech Air 903 Max (E-ATX) Mid Tower Cabinet (Black)
| 5 star | 100 | 100% |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Sorry, no reviews match your current selections
Q & A
Montech Air 903 Max (E-ATX) Mid Tower Cabinet (Black)
- Scanner
- Voice Amplifier
- Stylus
- Mouse
- Screen Guards
- Spike Guards
- iCue Pre
- Air Tags
- Gaming Chair
- Surge Protectors
- Graphics Card
- Webcam
- Security Camera
- Gimbal
- Tablets
- Game Controllers
- Gaming Console
- BobbleHead
- Memory (RAM)
- Laptop Bags
- Monitor
- Microphone
- Luxury Products
- Switches
- Accessories
- DVD Writer
- Transmitter & Receiver
- Charging Dock
- Enclosure
- Mechanical Switches
- Sound Cards
- Server Accessories
- Pen
- Wrist Rests
- MP3 Players
- Expansion Card
- Keycaps
- Gimbal
- Headphone Splitter
- Audio Cable
- Mouse Bungee
- Pedals
- Audio Adapter
- Audio Splitter
- SSD Heatsink
- Receipt Printers
- light stick
- RGB Controller
- Luggage
- WiFi Adapter
- Disk Drive
- HDMI Splitter
- NVLink
- Riser & Cables
- GPU Holder
- Side Panel
- USB Lights
- Phone Cooler
- Cleaning Kit
- Mouse Pads
- Mic
- Monitor Stand
- Boom Arm
- Smart Bulbs
- Key Switches
- Card Reader
- Tablet Holder
- Headphone Stand
- Vibration Mount
- Lamps
- Gloves
- CCTV Cable
- Buds
- Gaming Sleeves
- Selfie Sticks
- PlayStation Accessories
- ScreenBar
- Fan Splitter Cable
- Chassis Stand Kit
- Fans
- Keypad
- Smart Watch
- HDMI Cables
- Battery
- Speaker Stand
- ARGB Controller
- Power Bank
- Bracket
- Pen Drive
- Mixers
- Cables & Adapters
- Camera Battery
- Toolkit
- Cable Management
- Bottle
- CPU Cooler Mounting Kit
- Memory Card
- Wall Mount
- Screen Protectors
- Phone Holder
- Garment Steamer
- Film Cartridge
- Hubs
- Smart Glasses
- OTG Cable
- Air Tag Holder
- converter
- Fitness Band
- Briefcase
- Writing Pad
- Audio Enhancer
- Backpack
- Fan Accessories
- Spike Protectors
- Phone Case
- Extension Board
- Displayport Cable
- Cables and Chargers
- Case Accessories
- Ethernet Cable
- Fan Hub
- Remote Control
- Bluetooth Dongle
- Virtual Reality Headset
- Camera Accessories
- Supercomputer
- Wifi Dongle
- Digital Products
- VR headsets
- Audio Interface
- In Ear System
- Mouse Dongle
- Keyboards
- Laptop Zone
- Extenders
- Projector
- Projector Screen
- Headphones
- Gaming Desk
- Antivirus
- Bundles
- Smartphones
- Electronic Devices
- Storage
- Hard Disk
- NAS Storage
- SSD
- Sabrent SSD
- HIKVISION SSD
- Crucial SSD
- Seagate SSD
- Western Digital SSD
- Adata SSD
- Ant Esports SSD
- Zebronics SSD
- MIPHI SSD
- MSI SSD
- Apple SSD
- Colorful SSD
- Internal SSD
- Nvme SSD
- Lexar Nvme SSD
- Hikvision Nvme SSD
- Adata Nvme SSD
- Kingston Nvme SSD
- KIOXIA Nvme SSD
- Zebronics Nvme SSD
- Corsair Nvme SSD
- Asus Nvme SSD
- MSI Nvme SSD
- NPAV Nvme SSD
- Crucial Nvme SSD
- Gigabyte Nvme SSD
- Teamgroup Nvme SSD
- Colorful Nvme SSD
- Transcend Nvme SSD
- Seagate Nvme SSD
- Samsung Nvme SSD
- Western Digital Nvme SSD
- PNY Nvme SSD
- Patriot Nvme SSD
- Acer Nvme SSD
- Biwin Nvme SSD
- EVM Nvme SSD
- Sata SSD
- Adata Sata SSD
- Lexar Sata SSD
- Kingston Sata SSD
- KIOXIA Sata SSD
- Zebronics Sata SSD
- Corsair Sata SSD
- Ant Esports Sata SSD
- MSI Sata SSD
- Crucial Sata SSD
- Gigabyte Sata SSD
- Teamgroup Sata SSD
- NPAV Sata SSD
- Colorful Sata SSD
- Transcend Sata SSD
- Seagate Sata SSD
- Samsung Sata SSD
- Patriot Sata SSD
- PNY Sata SSD
- EVM Sata SSD
- Western Digital Sata SSD
- Transcend M.2 Sata SSD
- Nvme SSD
- Gigabyte SSD
- PNY SSD
- External SSD
- EVM External SSD
- Adata External SSD
- LaCie External SSD
- Kingston External SSD
- Zebronics External SSD
- Corsair External SSD
- Lenovo External SSD
- Transcend External SSD
- MSI External SSD
- Crucial External SSD
- Gigabyte External SSD
- Teamgroup External SSD
- Colorful External SSD
- Lexar External SSD
- Seagate External SSD
- Samsung External SSD
- PNY External SSD
- Sandisk External SSD
- KIOXIA External SSD
- Western Digital External SSD
- Teamgroup SSD
- Acer SSD
- Kingston SSD
- Samsung SSD
- Lexar SSD
- EVM SSD
- Synology SSD
- Corsair SSD
- Photo Printer
- Styler
- Home Audio
- Thermal paste
- UPS
- Streaming Accessories
- Software
- Screen Extender
- Processor
- Laptop
- Adapters
- Video Editing Deck
- Monopod
- Portable Display
- Motherboard
- Ring Lights
- Tripod
- Lamination Machine
- Tripod Heads
- Smart TV
- Audio Amplifier
- AIO Desktop
- Circle Keyboard & Mouse Combo
- Car Washer
- Power supply
- Asus Power Supply
- Lian Li Power Supply
- MSI Power Supply
- GAMDIAS Power Supply
- SuperFlower Power Supply
- Thermaltake Power Supply
- Fractal Design Power Supply
- NZXT Power Supply
- Zebronics Power Supply
- Circle Power Supply
- Corsair Power Supply
- Cooler Master Power Supply
- Deepcool Power Supply
- Prolab Power Supply
- Antec Power Supply
- Adata Power Supply
- Ant Esports Power Supply
- Gigabyte Power Supply
- EVGA Power Supply
- Elgato
- Tube Sleeves
- Docking Station
- Vacuum Cleaner
- Smart Ring
- Payment Terminal
- Cooling System
- Cooling Kit
- Fitting
- Water Cooling Plates
- Water Blocks
- Air Cooler
- Liquid Cooler
- Adata Liquid Cooler
- Gigabyte liquid Cooler
- Arctic Liquid Cooler
- Deepcool Liquid Cooler
- Aerocool Liquid Cooler
- Thermaltake Liquid Cooler
- Cooler Master Liquid Cooler
- Xigmatek Liquid Cooler
- Corsair Liquid Cooler
- Lian Li Liquid Cooler
- MSI Liquid Cooler
- ALSEYE Liquid Cooler
- HYTE Liquid Cooler
- Montech Liquid Cooler
- Asus Liquid Cooler
- Dawg Liquid Cooler
- EK AIO Liquid Cooler
- Zebronics Liquid Cooler
- Fractal Design Liquid Cooler
- Prolab Design Liquid Cooler
- Antec Liquid Cooler
- Ant Esports Liquid Cooler
- Galax Liquid Cooler
- NZXT Liquid Cooler
- Cougar Liquid Cooler
- Phanteks Liquid Cooler
- Gamdias Liquid Cooler
- Peripherals
- Networking
- Cable Sleeves
- Prebuilt Desktop
- Combo & Bundles
- Air Purifier
- Cloud Store
- Cabinet (Case)
- NZXT Cabinet
- Aerocool Cabinet
- Server Rack (Cabinet)
- Adata Cabinet
- Cooler Master Cabinet
- Gigabyte Cabinet
- EVM Cabinet
- COCONUT Cabinet
- TAG Cabinet
- Dawg Cabinet
- Xigmatek Cabinet
- Arctic Cabinet
- HYTE Cabinet
- Phanteks Cabinet
- Corsair Cabinet
- MSI Cabinet
- Thermaltake Cabinet
- Galax Cabinet
- Circle Cabinet
- Fractal Design Cabinet
- Cougar Cabinet
- Montech Cabinets
- Zebronics Cabinet
- ICEMASTER Cabinet
- Lian Li Cabinet
- Gamdias Cabinet
- Consistent Cabinet
- Asus Cabinet
- Deepcool Cabinet
- Ant Esports Cabinet
- Antec Cabinet
- Prolab Design Cabinet
- Earcups
- 6400Mhz
- Acer UP200 32GB Pen Drive
- Acer UP200 512GB
- Adata XPG Spectrix D35G ram
- Airdopes 191G-RED
- Airdopes 441-SKYBLUE
- ASRock Phantom Gaming Z890 Nova WIFI
- BenQ GW2790 27inch 1080p FHD IPS Inch Monitor
- boAt Airdopes 190
- boAt Nirvana Ion TWS Ear Buds Wireless Earphone
- CADYCE DOCKING STATION
- Canon imageCLASS MF543x
- CanoScan
- Cooler Master CD600
- CORSAIR K55 CORE RGB Keyboard
- Darkblader X5
- Dawg Headbug G60 Headphone
- Dell Alienware AW420K Ten-Keyless Backlit Mechanical Gaming Keyboard
- Dell G15 5515 INTEL
- DELL Inspiron 3511 256GB
- Dell MS3220 Wired Mouse (Black)
- Galahad II
- HP Gk400F Mechanical USB Gaming Keyboard
- LBP843Cx
- MC7X4HN/A
- MF645cx
- Mid Bluetooth
- Mode
- MS3320W
- MS5320W
- MSI Modern 14
- Panoramic
- Patriot iLuxe Stick 128GB
- Patriot Viper 4 Blackout Series 64GB DDR4 3600 MHz UDIMM Memory Kit
- Pavilion
- Portronics Elements U bag
- Razer Chassis
- Spatium 461
- Transcend JetFlash 920 128GB
- TS8GCF133
- UM1050U
- USB Type C to Display Port
- XL2720
- Zotac Gaming GeForce RTX 5070 Ti AMP Extreme Infinity 16GB GDDR7 Graphics Card
- Airdopes 431-RED
Related Products
- ATX Full Tower
- Corsair 7000D Airflow Combining a spacious interior
- Fits up to 7x 120mm or 4x 140mm cooling fans
- Includes a 120mm fan
- Put your connections within easy reach with a front I/O panel
- Free Tempered Glass Side Panel
- Mini-ITX, Micro-ATX, ATX, E-ATX
- This model features a unique modular interior for outstanding configurability
- Compact, modular interior Minimalistic design with an elegant aluminum front panel Unique new modular mounting system that accommodates up to six hard drives
- Compact, modular interior in a minimalistic design with an elegant aluminum front panel
- Unique new modular mounting system that accommodates up to 6 hard drives
- Optimized Airflow Design
- RGB Fusion with ARGB Connector Hub
- Support Motherboards up to E-ATX
- Up to 360mm Liquid Cooling Compatible

- Two-Tone Design: A stunning two-tone design on the front panel to show off that ARGB fan in the front.
- ARGB Fans: Equipped with 4x ARGB 120mm fans, your customization options are endless.
- Tempered Glass Side Panel: A 4mm tempered glass side panel lets you show off everything you have in your system.
- Insta-Light Loop Button: Create profiles and quickly control the fan color and lighting effects with the Insta-Light Loop button.

- Black I Mid Tower I 465 X 215 X 400 mm I 4mm Tempered Glass*1 Side Panel
- 3.5″ HDD/HDD Tray : 2+1 (Combo 3.5” + 2.5”) I 2.5″ HDD/SSD Tray : 2+1 (Combo 3.5” + 2.5”)
- I/O Port : x2 USB 3.0 I 1 Hybrid Audio Port I 1 LED Control Button I 1 Reset Button I 1 Power Button
- FRONT: 1 x XPG VENTO 120 Fan I REAR: 1 x XPG VENTO ARGB 120 Fan
- 2 Years Manufacturer Warranty
- CLEAR VIEW: Seamless glass across the front and side panels gives your build’s components the undivided attention they deserve.
- HIGH-PERFORMANCE AIRFLOW: Perforated top and side panels direct filtered air through the case to cool down components and enhance performance.
- DUAL-CHAMBER DESIGN: Cables, storage, and PSU are separate from other components to maintain a clean look and maximize airflow to the GPU.
- SIMPLIFIED BUILDING: Spacious interior with intuitive cable management, a dedicated SSD wall panel, and removable top and side mounting brackets.
- ENORMOUSLY COOL: Supports radiators up to 360mm in the top, side, and bottom panels. Fits up to 10 x 120mm fans, or 6 x 140mm fans plus 1 x 120mm fan.
- ATX Full Tower
- Tempered glass panels
- The CORSAIR RapidRoute cable management system
- Includes four 140mm CORSAIR SP RGB ELITE PWM fans
- Fit up to 12x 120mm or 7x 140mm cooling fans
- Mini-ITX, Micro-ATX, ATX, E-ATX
- CLEAR VIEW: Seamless glass across the front and side panels gives your build the undivided attention it deserves. The glass top panel with a transparent radiator bracket further adds to the glass aesthetic.
- BUILT-IN RGB LIGHTING: Includes three dual-sided 120mm RGB fans with a RGB & Fan Controller for custom lighting and cooling.
- DUAL-CHAMBER DESIGN: Cables, storage, and PSU are separate from other components to maintain a clean look and maximize airflow to the GPU.
- SIMPLIFIED BUILDING: Spacious interior with intuitive cable management, a dedicated SSD wall panel, and removable top and side mounting brackets.
- ENORMOUSLY COOL: Supports radiators up to 360mm in the top, side, and bottom panels. Fits up to 10 x 120mm fans, or 6 x 140mm fans plus 1 x 120mm fan.
- Multiple Radiator Mounts – For enthusiast-grade cooling dual 360-millimeter radiators are supported on the top and front panel while a single 240mm is supported on the side to keep the most extreme systems cool.
- Large Storage Options – Dual 2.5” SSD mounts and dual 3.5” HDD mounts the Ant Esports 690 Air is ideal to build any gaming or production system.
- Movable Disk Bracket – The HDD cage under the PSU shroud is movable and can be slid towards the front to make space for long PSUs and increase it to 220mm if needed.
- Spacious Interiors – The spacious interior fits upto an E-ATX motherboard configuration. Support for up to a 390mm graphics card, a 175mm CPU cooler, and up to a 220mm PSU in length provides room for upgrades.
- Four Dust Filters – With magnetic dust filters in the front, side, and top along with a pull tray one on the PSU, the 690 Air facilitates high airflow while filtering out dust particles.
- SUPPORTS ATX / M-ATX / Mini-ITX MOTHER BOARDS
- Quickly control the fan color and lighting effects with Insta-Light Loop at the touch of a button. Click through the profiles at ease and choose a favorite.
- The MAG VAMPIRIC 100 Series reveals your arsenal with a tempered glass side panel. Arm the system with MSI’s liquid cooler, motherboard, and graphics card for the ultimate display of power and performance.
- A magnetic filter sits on the top vents keeping dust from falling inside while being easily removed for cleaning.
- The MAG VAMPIRIC 100 Series has been engineered to focus air flow across the system for incredible cooling performance. Up to 6 fans can be installed.
- ATX Mid Tower
- Tempered glass panels
- The CORSAIR RapidRoute cable management system
- Includes three 120mm CORSAIR SP RGB ELITE fans
- Fully control and synchronize the RGB lighting
- Mini-ITX, Micro-ATX, ATX, E-ATX
- Metal Construction with Glass Panels
- XPG PRIME™ ARGB Combo Controller
- Efficient Air-Flow Cooling Design
- Modular Tool-Less Design
- Magnetic Dust-Filter, and Front Panels



























The handling of the product was awesome. All my products arrived safely. Not even a scratch.
[...]