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Item #:
210032739
JONSBO X400 Gray ATX PC Case, Back-Connect Desktop Case,MB Auxiliary Air Guidance Cooling System, E-Sport Assistant,2 Sides SP 360 AIO,SP 427mm GPU,
86% of respondents would recommend this to a friend
Item #:
210032739
LKR 45932
Price Details
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*All items will import from US
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Imported from USA store
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Experience the thrill of e-sports with the JONSBO X400 ATX PC Case, featuring a stunning 3D skeletal design and ARGB lighting that enhance your gaming atmosphere.
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What Stands Out
Optimized Cooling
Equipped with an auxiliary air guidance cooling system, the Jonsbo X400 ensures optimal airflow, keeping components cool during intense gaming sessions and enhancing system performance.
Spacious Design
With support for up to 427mm GPUs and a versatile layout for dual 360mm AIO radiators, this case accommodates high-end hardware, making it ideal for gamers and PC enthusiasts alike.
Stylish Aesthetics
The sleek gray finish and modern design of the Jonsbo X400 not only enhances your gaming setup's appearance but also allows for ample customization and personalization options.
Product Details
| Supported Motherboard | ATX |
| Case Type | Mid Tower |
| Power Supply Mounting Type | Bottom Mount |
| Cooling Method | FAN |
| Total USB 3.0 Ports | 2 |
| Other Special Features of the Product | Back-connect design, Tool-free open panels, Mainboard auxiliary wind cooling system, Dual-sided panel anti-fall hover design, Vertical GPU installation support, ARGB Lighting IO, Tempered glass panels, 13 fan positions |
| Hard Disk Form Factor | 3.5 Inches (8.9 cm) |
| Internal Bays Quantity | 3 |
| Compatible Devices | ATX Motherboard, Micro-ATX Motherboard, GPU up to 427mm, ATX PS2 PSU up to 180mm, 240/280/360 AIO, Air Cooler up to 176mm |
| Color | Gray |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), Metal, Tempered Glass |
| Brand | Jonsbo |
| Manufacturer | JONSBO |
| Mfr Part Number | B72000 |
| Model Number | X400 Gray |
| Antenna Location | Gaming, E-sports |
| Item Dimensions D x W x H | 18.11"D x 12.2"W x 18.76"H (46 x 31 x 47.7 cm) |
| Motherboard Compatability | ATX |
| Recommended Uses For Product | Gaming, E-sports |
| Material | Acrylonitrile Butadiene Styrene (ABS), Metal, Tempered Glass |
| Product Dimensions (L x W x H) | 18.11"D x 12.2"W x 18.76"H (46 x 31 x 47.7 cm) |
| Number of USB 3 Ports | 2 |
| Country of Origin | This item will be imported from US |
| Date First Available | January 23, 2026 |
| What is in the box | JONSBO X400 Gray ATX... For more details, please check description/product details |
Who Should Buy?
-
Gaming Enthusiasts
Ideal for gamers seeking effective cooling and ample space for high-performance components in a stylish design.
-
PC Builders
Perfect for users assembling custom builds, offering versatility and compatibility with a variety of hardware configurations.
-
Cooling Aficionados
Equipped with advanced cooling systems, this case is suitable for users prioritizing optimal thermal management.
-
Minimalist Users
Not suitable for users preferring simpler, more compact designs without extensive cooling features and aesthetics.
Product Description
JONSBO X400 Gray ATX PC Case, Back-Connect Desktop Case,MB Auxiliary Air Guidance Cooling System, E-Sport Assistant,2 Sides SP 360 AIO,SP 427mm GPU, ATX<180mm,Compatibility/Heat Dissipation,Gray
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Customer Questions & Answers
-
Question:
What is the maximum GPU length that the case can support?
Answer: The case supports GPUs up to 427mm in length. -
Question:
Does this case support liquid cooling solutions?
Answer: Yes, it supports top AIO cooling configurations of up to 360mm. -
Question:
Is the installation process user-friendly?
Answer: Absolutely! The case features a tool-free design for easy access and setup.
Jonsbo Computer Cases X400 Gray Editorial Review
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Top selling JONSBO X400 in Sri Lanka
آخر تحديث في يوليو 23, 2026
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LKR 45932
Order now and get it around Friday, July 31
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 3D skeletal framework design for an e-sports gaming aesthetic.
- Supports vertical GPU installation for enhanced lighting effects.
- Tool-free design for easy installation and maintenance.
- Advanced cooling system with 13 fan positions for optimal airflow.
- Compatible with ATX/Micro-ATX motherboards for versatile builds.
- Includes tempered glass panels for a stunning visual display.
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