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% |
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Q & A
Montech Air 903 Max (E-ATX) Mid Tower Cabinet (Black)
- 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
- Ant Esports Power Supply
- Gigabyte Power Supply
- EVGA 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
- Corsair Power Supply
- Zebronics Power Supply
- Circle Power Supply
- Cooler Master Power Supply
- Deepcool Power Supply
- Antec Power Supply
- Prolab Power Supply
- Adata Power Supply
- Elgato
- Tube Sleeves
- Docking Station
- Vacuum Cleaner
- Smart Ring
- Payment Terminal
- Cooling System
- Air Cooler
- 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
- 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
- Cooling Kit
- Fitting
- Water Cooling Plates
- Water Blocks
- Peripherals
- Networking
- Cable Sleeves
- Prebuilt Desktop
- Combo & Bundles
- Air Purifier
- Cloud Store
- Cabinet (Case)
- Asus Cabinet
- Deepcool Cabinet
- Ant Esports Cabinet
- Antec Cabinet
- Prolab Design Cabinet
- 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
- Earcups
- 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
- 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
- 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
- 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
- Acer SSD
- Kingston SSD
- Samsung SSD
- Lexar SSD
- EVM SSD
- Synology SSD
- Corsair 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
- Transcend M.2 Sata SSD
- Nvme SSD
- Samsung Nvme SSD
- Western Digital Nvme SSD
- PNY Nvme SSD
- Patriot Nvme SSD
- Acer Nvme SSD
- EVM Nvme SSD
- Biwin Nvme SSD
- Lexar Nvme SSD
- Adata Nvme SSD
- Hikvision Nvme SSD
- Kingston Nvme SSD
- KIOXIA Nvme SSD
- Zebronics Nvme SSD
- Corsair Nvme SSD
- Asus Nvme SSD
- MSI Nvme SSD
- Crucial Nvme SSD
- NPAV Nvme SSD
- Gigabyte Nvme SSD
- Teamgroup Nvme SSD
- Colorful Nvme SSD
- Seagate Nvme SSD
- Transcend Nvme SSD
- Sata SSD
- PNY Sata SSD
- Patriot Sata SSD
- EVM Sata SSD
- Western Digital Sata SSD
- Adata Sata SSD
- Kingston Sata SSD
- Lexar 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
- Colorful Sata SSD
- NPAV Sata SSD
- Seagate Sata SSD
- Transcend Sata SSD
- Samsung Sata SSD
- Gigabyte SSD
- PNY SSD
- External SSD
- Seagate External SSD
- Lexar External SSD
- Samsung External SSD
- PNY External SSD
- Western Digital External SSD
- Sandisk External SSD
- KIOXIA External SSD
- EVM External SSD
- Adata External SSD
- Kingston External SSD
- LaCie External SSD
- Zebronics External SSD
- Corsair External SSD
- Lenovo External SSD
- MSI External SSD
- Transcend External SSD
- Crucial External SSD
- Gigabyte External SSD
- Teamgroup External SSD
- Colorful External SSD
- Teamgroup SSD
- Photo Printer
- Styler
- Home Audio
- Thermal paste
- UPS
- Streaming Accessories
- Software
- Screen Extender
- Processor
- Laptop
- Adapters
- Airdopes 441 Pro-RED
- Argb Atx Mid Tower
- Asrock H470M-HVS Intel H470 Micro ATX Motherboard
- ASRock Z790 Taichi Lite
- BenQ XL2566X+ monitor
- BL.9BWWA.551
- boAt Airdopes 161 ANC TWS Earbuds
- boAt Rockerz 260 Wireless Earphone
- boAt Rockerz 330 Pro
- boAt Rockerz 410
- Corsair Vengeance Desktop RAM
- Cougar MX331 Mesh G Case
- Dawg X 617 ARGB
- DDR4 RGB 64GB ram
- Dell 15 Inspiron 3511 SSD
- Dell MS7421W Premier Rechargeable Wireless Mouse
- FQ2629TU
- GT-710-2GD3H-4HDMI
- HIGHKEY-373
- Inspiron 5410
- Intel 11th Gen i5
- Keyboard Mouse
- Kidsgear-grey
- Logitech Zone Headphones
- LS27AG320NWXXL
- MF756Cx
- MS3220
- MSI Optix G27CQ4 E2 27 Inch 114% SRGB Gaming Monitor
- MW123HN/A
- P320P2TBM28
- Patriot MD330 128GB
- Portronics COMFIPAD Glow
- Portronics Neckband
- Razer Hanbo Chroma
- RC21-01400100-R3M1
- Samsung Ls32Am500Nwxxl 32 Inch Frameless Fhd Smart Monitor
- TCBP03430
- TeamGroup CARDEA
- TEAMGROUP T-Force Delta RGB DDR5 32GB Kit (2x16GB) 7200MHz (PC5-57600) CL34 Desktop Memory Module Ram
- Toshiba Canvio Basics 1TB Portable External HDD (Black)
- Toshiba Canvio Basics 2TB HDD
- TOUGHAIR TRX40 CPU Cooler
- UGREEN HDMI Cable
- UM1049U surge protector
- UM1109
Related Products
- Black/Mid-Tower/ Tempered Left Side Pane/ 344 x 196 x 430 mm
- Drive Bays: 3.5 Inch x 2 / 2.5 Inch x 2 I Expansion Slots x 7
- I/O Panel: 1 x USB 3.0, 1 x USB 2.0, 1 x Audio in, 1 x Mic
- Pre-installed: 3 x 120 mm ARGB Front Fans and 1 x 120 mm Rear Fan
- Liquid Cooling Support: 265 mm VGA Card Length, 160 mm CPU Cooler Height
- Stylish RGB Light on Black Tempered Glass Front panel
- With RGB LED Switch and 2 USB 3.0 on I/O Panel
- Full-Size Black Tempered Glass Side Panel
- PSU Shroud Design
- Detachable Dust Filter
- Liquid Cooling Compatible
- ATX Mid Tower
- Tempered Glass
- The CORSAIR RapidRoute cable management system
- Includes three CORSAIR 120mm AirGuide RGB fans
- Fully control and synchronize the RGB lighting for up to six fans
- Mini-ITX, Micro-ATX, ATX, E-ATX
- Awesome front Panel with RGB strip – The front panel is a combination of a matte finish and mesh bottom along with an intricately placed RGB strip for the perfect look.
- Ample Cooling: Can house eight 120mm fans out of which one rear fan comes pre-installed.
- Dual Dust filters: The case comes with two magnetic dust filters, on top and bottom, to keep your build clean and dust-free.
- Spacious interiors: Can accommodate up to 240mm AIO in the front or a 160mm tall air cooler.
- Well populated IO panel: 1 x USB 3.0, 1 x USB 2.0, 1 x Audio, 1 x Mic and Reset 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
- 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
- The MAG FORGE 111R’s ARGB lighting is fully supported by MSI Mystic Light.
- Optimize Airflow.
- ARGB Fan included.
- 330 mm Radiator Support.
- 160 mm CPU Cooler Support.

- The MAG FORGE 110R’s ARGB lighting is fully supported by MSI Mystic Light.
- Optimize Airflow.
- ARGB Fan included.
- 330 mm Radiator Support.
- 160 mm CPU Cooler Support.

- 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.
- 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.
- 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.
- 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
- Optimize Airflow
- ARGB Fan included
- 4mm Tempered Glass
- 330 mm Radiator Support
- 160 mm CPU Cooler Support

- Synergize the MPG GUNGNIR 110M with a MSI motherboard through the USB 3.2 Gen 2 Type-C port.
- 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.
- The MPG GUNGNIR 110M’s front features a filtration panel that lets in maximum airflow.



























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