ASUS PRIME AP303 Mesh Tower White
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About This Item
- Compact 44-litre ATX mid-tower chassis
- Supports graphics cards up to 360mm long
- Accommodates 360mm radiators up to 60mm thick
- Internal 15A power cable for stable high-end builds
- Graphics card bracket and holder for secure mounting
- Compatible with ATX, micro-ATX and Mini-ITX motherboards
- Anti-dust filter for cleaner airflow
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ASUS Prime AP303 | Compact Mesh Gaming Tower
The ASUS PRIME AP303 Mesh Midi Tower White delivers a compact 44-litre form factor with robust support for high-end gaming builds. Its mesh front panel ensures optimal airflow, while internal space accommodates graphics cards up to 360mm and radiators up to 360mm, making it ideal for performance-focused UK gamers seeking a clean, white aesthetic.
Key Specifications
| Metric | Spec. |
|---|---|
| Form Factor | Midi Tower |
| Supported Motherboards | ATX, micro ATX, Mini-ITX |
| Maximum GPU Length | 36 cm (360mm) |
| Maximum CPU Cooler Height | 16.5 cm |
| Radiator Support (top) | 120, 140, 240, 280, 360 mm |
| Front Ports | 1x USB 3.2 Gen 2×2 Type-C, 2x USB 3.2 Gen 1 Type-A |
| Anti-Dust Filter | Yes |
| Cable Management | Yes |
Massive Cooling Potential in a Compact Frame
Despite its 44-litre volume, the ASUS PRIME AP303 supports extensive cooling configurations. The top panel accepts up to three fans and radiators up to 360mm, while the rear houses a 120mm exhaust. This design ensures excellent thermal performance for gaming rigs, even when packed with high-TDP components.
Smart Cable Management & Storage Flexibility
Cable management is simplified with dedicated routing channels and tie-off points, keeping builds tidy and airflow unobstructed. Storage options include one 3.5″ bay and two 2.5″ bays, supporting both HDD and SSD setups. The seven expansion slots provide ample room for dual-GPU or multi-card configurations.
Gaming-Ready Build Features
Engineered for gaming, the AP303 includes a graphics card bracket to prevent GPU sag and maintain secure mounting. The mesh front panel not only enhances aesthetics but also improves intake airflow, crucial for sustained gaming performance. Its compact footprint fits neatly into most UK gaming desks without compromising component compatibility.
Box Contents
- ASUS PRIME AP303 Midi Tower chassis
- One pre-installed 120mm rear fan
- Graphics card bracket and holder
- Mounting hardware and screws
- User manual
Check before you buy
- Confirm your graphics card length is under 360mm.
- Verify your CPU cooler height does not exceed 16.5 cm.
- Ensure your ATX PSU length is within 180mm.
- Check your motherboard fits ATX, micro ATX, or Mini-ITX form factors.
Frequently Asked Questions
Q: What is the maximum radiator size supported?
A: Up to 360mm on the top panel, with a thickness of up to 60mm.
Q: How many fans can be installed?
A: One 120mm rear fan is included; up to three fans can be added to the top panel.
Q: Does it support ATX motherboards?
A: Yes, along with micro ATX and Mini-ITX motherboards.
Q: Is there an anti-dust filter?
A: Yes, the front mesh panel includes an anti-dust filter.
Q: What are the USB port options?
A: One USB 3.2 Gen 2×2 Type-C and two USB 3.2 Gen 1 Type-A ports on the front panel.
The Consultant’s Verdict & Warranty
The ASUS PRIME AP303 Mesh Midi Tower White is a compact yet highly capable chassis for UK gamers building powerful systems in limited space. Its extensive cooling support, tidy cable management, and sturdy GPU bracket make it a reliable foundation for high-performance builds. Covered by the standard Manufacturer Warranty.
| Design | |
|---|---|
| Volume | 44 L |
| Anti-dust filter | Yes |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Supported motherboard form factors | ATX, micro ATX, Mini-ITX |
| Suitable for | Gaming |
| Cable management | Yes |
| Product colour | White |
| Number of expansion slots | 7 |
| Maximum CPU cooler height | 16.5 cm |
| Maximum graphics card length | 36 cm |
| Maximum PSU length | 18 cm |
| Type | PC |
| Form factor | Midi Tower |
| Technical details | |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Supported motherboard form factors | ATX, micro ATX, Mini-ITX |
| Supported HDD sizes | 2.5,3.5" |
| Suitable for | Gaming |
| Product colour | White |
| Number of expansion slots | 7 |
| Maximum CPU cooler height | 16.5 cm |
| Maximum graphics card length | 36 cm |
| Maximum PSU length | 18 cm |
| Type | PC |
| Form factor | Midi Tower |
| Ergonomics | |
| Cable management | Yes |
| Ports & interfaces | |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Combo headphone/mic port | Yes |
| Cooling | |
| Rear radiator sizes supported | 120 mm |
| Top radiator sizes supported | 120,140,240,280,360 mm |
| Rear fans installed | 1x 120 mm |
| Number of rear fans supported (max) | 1 |
| Rear fans diameters supported | 120 mm |
| Number of top fans supported (max) | 3 |
| Top fans diameters supported | 120,140 mm |
| Storage | |
| Supported HDD sizes | 2.5,3.5" |
| Weight & dimensions | |
| Volume | 44 L |
| Width | 215 mm |
| Depth | 485 mm |
| Height | 425 mm |
| Weight | 6.8 kg |
| Packaging data | |
| Package width | 285 mm |
| Package height | 465 mm |
| Package depth | 571 mm |
| Package weight | 8.1 kg |
| Other features | |
| Volume | 44 L |
| Identifiers | |
| Distributor SKUs | W129304603, STD10230332, CL90DC00V3-B39000 |
| Additional EANs | 0199291165151 |

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