Montech Air 903 Max (E-ATX) Mid Tower Cabinet (White)
- 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.
₹9,999.00 Original price was: ₹9,999.00.₹7,499.00Current price is: ₹7,499.00.


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, White
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 | White |
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. |
Q & A
- Kid
- Lamination Machine
- Video Head
- Keyboards
- Laptop Zone
- Extenders
- Digital Products
- Men
- Docking Station
- Vacuum Cleaner
- Tripod Heads
- Smart TV
- Audio Amplifier
- AIO Desktop
- Circle Keyboard & Mouse Combo
- Electronic Devices
- Headphones
- Gaming Desk
- Antivirus
- Air Purifier
- Smart Ring
- Home Audio
- Storage
- SSD
- Acer SSD
- Gigabyte SSD
- PNY SSD
- Internal SSD
- Nvme SSD
- MSI Nvme SSD
- Patriot Nvme SSD
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- Gigabyte Nvme SSD
- Teamgroup Nvme SSD
- Colorful Nvme SSD
- Lexar Nvme SSD
- Seagate Nvme SSD
- Samsung Nvme SSD
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- Zebronics Nvme SSD
- Transcend Nvme SSD
- Corsair Nvme SSD
- Sata SSD
- Crucial Sata SSD
- Gigabyte Sata SSD
- Teamgroup Sata SSD
- Colorful Sata SSD
- Seagate Sata SSD
- Samsung Sata SSD
- Lexar Sata SSD
- PNY Sata SSD
- KIOXIA Sata SSD
- EVM Sata SSD
- Western Digital Sata SSD
- Adata Sata SSD
- Kingston Sata SSD
- Zebronics Sata SSD
- Transcend Sata SSD
- Corsair Sata SSD
- Ant Esports Sata SSD
- Patriot Sata SSD
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- Transcend M.2 Sata SSD
- Nvme SSD
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- External SSD
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- Gigabyte External SSD
- Teamgroup External SSD
- Colorful External SSD
- Seagate External SSD
- Samsung External SSD
- LaCie External SSD
- PNY External SSD
- Western Digital External SSD
- EVM External SSD
- Sandisk External SSD
- Transcend External SSD
- Lenovo External SSD
- Adata External SSD
- Kingston External SSD
- Zebronics External SSD
- Corsair External SSD
- Sabrent SSD
- Teamgroup SSD
- Kingston SSD
- Samsung SSD
- EVM SSD
- Corsair SSD
- Crucial SSD
- Seagate SSD
- Western Digital SSD
- Adata SSD
- Zebronics SSD
- Ant Esports SSD
- MSI SSD
- Colorful SSD
- Hard Disk
- NAS Storage
- SSD
- Projector
- Scanner
- Sports & Travel
- Thermal paste
- UPS
- Voice Amplifier
- Stylus
- Processor
- Laptop
- Adapters
- Air Tags
- Motherboard
- Ring Lights
- Tripod
- Video Editing Deck
- BobbleHead
- Power supply
- Corsair Power Supply
- Cooler Master Power Supply
- Deepcool Power Supply
- Antec Power Supply
- Adata Power Supply
- GAMDIAS Power Supply
- Ant Esports Power Supply
- SuperFlower Power Supply
- Gigabyte Power Supply
- EVGA Power Supply
- Asus Power Supply
- Zebronics Power Supply
- Lian Li Power Supply
- Circle Power Supply
- MSI Power Supply
- Thermaltake Power Supply
- Prolab Power Supply
- Fractal Design Power Supply
- NZXT Power Supply
- Elgato
- Tube Sleeves
- Cooling System
- Air Cooler
- Liquid Cooler
- Ant Esports Liquid Cooler
- Galax Liquid Cooler
- Corsair Liquid Cooler
- Cougar Liquid Cooler
- Lian Li Liquid Cooler
- MSI Liquid Cooler
- Asus Liquid Cooler
- EK AIO Liquid Cooler
- Fractal Design Liquid Cooler
- Antec Liquid Cooler
- NZXT Liquid Cooler
- Phanteks Liquid Cooler
- Gamdias Liquid Cooler
- Adata Liquid Cooler
- Cooler Master Liquid Cooler
- Xigmatek Liquid Cooler
- Gigabyte liquid Cooler
- ALSEYE Liquid Cooler
- HYTE Liquid Cooler
- Montech Liquid Cooler
- Arctic Liquid Cooler
- Deepcool Liquid Cooler
- Zebronics Liquid Cooler
- Thermaltake Liquid Cooler
- Fitting
- Water Cooling Plates
- Cooling Kit
- Water Blocks
- Peripherals
- Networking
- Cable Sleeves
- Cabinet (Case)
- Corsair Cabinet
- MSI Cabinet
- Thermaltake Cabinet
- Aerocool Cabinet
- Prolab Design Cabinet
- Fractal Design Cabinet
- Server Rack (Cabinet)
- Lian Li Cabinet
- Gamdias Cabinet
- EVM Cabinet
- Cooler Master Cabinet
- Asus Cabinet
- COCONUT Cabinet
- Deepcool Cabinet
- Xigmatek Cabinet
- Ant Esports Cabinet
- Antec Cabinet
- HYTE Cabinet
- NZXT Cabinet
- Adata Cabinet
- Gigabyte Cabinet
- Galax Cabinet
- Cougar Cabinet
- Circle Cabinet
- Montech Cabinets
- Zebronics Cabinet
- ICEMASTER Cabinet
- Phanteks Cabinet
- Earcups
- Prebuilt Desktop
- Combo & Bundles
- Virtual Reality Headset
- Mouse
- Screen Guards
- Spike Guards
- VR headsets
- Audio Interface
- Camera Accessories
- Gaming Chair
- Surge Protectors
- Graphics Card
- Webcam
- Security Camera
- Gimbal
- iCue Pre
- Bundles
- Projector Screen
- Memory (RAM)
- Laptop Bags
- Tablets
- Game Controllers
- Monitor
- Microphone
- Luxury Products
- Switches
- Gaming Console
- Accessories
- Air Tag Holder
- Phone Holder
- Headphone Stand
- Vibration Mount
- Smart Bulbs
- Spike Protectors
- Phone Case
- converter
- Fitness Band
- Buds
- Gaming Sleeves
- Lamps
- Case Accessories
- Extension Board
- Displayport Cable
- Fans
- Keypad
- Smart Watch
- Selfie Sticks
- DVD Writer
- Ethernet Cable
- Fan Hub
- ARGB Controller
- Power Bank
- Bracket
- Sunglasses
- Mechanical Switches
- Transmitter & Receiver
- Cable Management
- Bottle
- CPU Cooler Mounting Kit
- Expansion Card
- Sound Cards
- Server Accessories
- Hubs
- Smart Glasses
- Pen Drive
- Gimbal
- Audio Enhancer
- Backpack
- Memory Card
- Headphone Splitter
- Audio Cable
- Cables and Chargers
- Fan Accessories
- OTG Cable
- WiFi Adapter
- Disk Drive
- HDMI Splitter
- Audio Splitter
- SSD Heatsink
- Receipt Printers
- NVLink
- Charging Dock
- Key Switches
- Card Reader
- Phone Cooler
- Cleaning Kit
- Wrist Rests
- Gloves
- Tablet Holder
- Keycaps
- Enclosure
- Mouse Bungee
- Pedals
- MP3 Players
- HDMI Cables
- Battery
- PlayStation Accessories
- ScreenBar
- RGB Controller
- Mixers
- Cables & Adapters
- Camera Battery
- Speaker Stand
- Riser & Cables
- GPU Holder
- Side Panel
- Luggage
- Audio Adapter
- Wall Mount
- Screen Protectors
- Toolkit
- Mouse Pads
- Mic
- Monitor Stand
- Boom Arm
- USB Lights
- Remote Control
- Bluetooth Dongle
- Monopod
- Streaming Accessories
- Wifi Dongle
- Jewelry
- 10TH GEN
- 66D0KAC2IN
- Adata ram
- AORUS_MOTHERBOARD
- Bose Frames Soprano
- BOSE WIRELESS
- CCNT-DP-HDMI
- CMH32GX5M2E6000Z36
- Coconut LS02
- Coconut Type C to VGA
- Corsair Starter Kit
- CP-9020245-IN
- CTCED532G6000HC38GDC01
- DeathStalker V2 Pro
- ED600
- eh2018AU
- ek0072TU
- EVM-CC-02
- Evm 512 M.2 Ssd
- EVM USB 3.1 Gen 2 M.2 SATA and NVMe SSD Case
- FIFINE BM66 Stand
- FULLY MODULAR PSU
- Gigabyte X870 Eagle WIFI7
- HDWD240UZSVA
- HP 16-n0051AX
- HP M27fwa 27 1920 x 1080 Pixels Full HD IPS 3-Sided Micro-Edge LED Monitor
- HP OMEN 16
- INTEL MOTHERBOARD
- Lenovo L-Series L24e-30 60.45 cm (24 inch) FHD VA Ultraslim LCD Monitor
- Lenovo L-Series L22e-40 21.45 inch FHD Ultraslim Monitor
- Lenovo Q-Series Q24H-10 Monitor
- M120
- MATREXX_55
- Music Player
- NZXT H7 Flow 2024 ATX Mid Tower Airflow Cabinet
- R-AG400-BKANMC-G-1
- RTX 3050 TI
- SL
- SoundLink Revolve 2
- SX5
- Toshiba 2.4TB Hard Drive
- Toshiba S300 2TB
- Ultra Slim Monitor
- USB-AC53-NANO
- USB DATA
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- Dual Dust filters: The case comes with two magnetic dust filters, on top and bottom, to keep your build clean and dust-free.
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- 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.
- NX291 Motherboard support: Up to E-ATX
- 2.5″ SSD: 2
- 3.5″ HDD: 2
- Graphics Card Support: Up to 320 mm
- CPU Cooler Support: Up to 155 mm
- PSU Support: Up to 165 mm
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- Fits up to 7x 120mm or 4x 140mm cooling fans, along with multiple radiators including 360mm in front or in the roof.
- Includes a 120mm fan to get your system’s cooling off to a great start
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- Mid-Tower gaming PC case that supports ATX / M-ATX / Mini ITX
- Comes with 3 Auto RGB fans plus one system fan and has room for up to 6 fans. Fans are Mystic Light compatible.
- Premium 4mm thick tempered glass design that ensures the durability of the window and excellent viewability.
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- MSI MAG Forge 100R chassis can support up to ATX motherboard
- Side panel of 4mm tempered glass
- up to 140 mm RGB fan
- Reserved cooling space
- Front USB 3.2 Gen 1 Type A
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- 4mm Tempered Glass
- 330 mm Radiator Support
- 160 mm CPU Cooler Support
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- Comes with 2 RGB fans on Front, 1 Non RGB Rear Fan and 6 Pin RGB Controller Hub
- Premium 4mm thick tempered glass design that ensures the durability of the window and excellent viewability.
- Driver Bays 2 x 3.5” (compatible with 2.5”) + 3 x 2.5”
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- Put your connections within easy reach with a front I/O panel including 2x USB 3.0 ports, a microphone jack, an audio jack, and push-button control of your front panel RGB lighting.Tool-Free Tempered Glass Side Panel: Show off your high-profile components and RGB lighting.
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