ASUS Prime AP303 - White

The ASUS Prime AP303 is a compact 44-liter ATX mid-tower case designed for high-performance builds...

Best current price£74.99from AWD-IT.co.uk

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AWD-IT.co.ukAsus White Prime Ap201 Compact Mesh Micro Atx PC Case
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Laptop OutletAsus White Prime Ap201 Mesh Panel Mini Tower Micro-Atx Gaming Pc Case
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PCHUB.UKAsus White Prime Ap201 Microatx Mini Tower
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Box.co.ukAsus White Prime Ap201 Mesh Panel Mini Tower Micro-Atx Gaming Pc Case
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Scan ComputersAsus Prime Ap201 Microatx Gaming Case White 90Dc00g3-B39010
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eBayASUS TUF Gaming GT302 ARGB White Mid Tower Gaming Case
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Product Information

Full details

The ASUS Prime AP303 is a versatile 44-liter ATX mid-tower chassis designed for builders who need high-end component support in a compact footprint. It is ideal for gamers and workstation users looking to house large GPUs and liquid cooling setups while maintaining a clean aesthetic via the tempered glass side panel. While it offers excellent thermal capacity, users should ensure their power supply and cable management planning aligns with the compact interior layout to maximize airflow efficiency.

All features

ColourWhite
Model Part Number90DC00V3-B39010
BrandASUS

Extended Product Information

FAQs

Does this case fit a standard ATX power supply?

Yes, it supports ATX power supplies up to 180mm in length.

Can I fit a 360mm radiator in this case?

Yes, the top mount supports radiators up to 360mm with a thickness of up to 60mm.

Are there any included fans?

The case includes one 120mm rear fan pre-installed.

What is the maximum GPU length supported?

The case supports graphics cards with a maximum length of 360mm.

How many hard drives can I install?

You can install two 2.5-inch drives and one 3.5-inch hard drive.

Is the side panel real glass?

Yes, it features a tempered glass side panel for component visibility.

Troubleshooting

Graphics card is sagging despite the bracket.

Adjust the tension on the integrated GPU support bracket to ensure it is making firm contact with the bottom of the card housing.

High internal temperatures during gaming.

Verify that your fan orientation is providing a clear intake-to-exhaust path and ensure the anti-dust filters are not clogged.

Front USB-C port not operating at full speed.

Ensure the front panel cable is securely plugged into a high-speed USB header on your motherboard that supports the required 20Gbps standard.

Pros and Cons

Pros

  • Supports large 360mm liquid cooling radiators
  • Dedicated anti-sag bracket for modern GPUs
  • Clean white aesthetic with tempered glass panel
  • Versatile motherboard compatibility (ATX, Micro-ATX, Mini-ITX)
  • Fast 20Gbps USB-C connectivity

Cons

  • Compact interior requires careful cable management planning
  • Limited to one 3.5-inch drive bay
  • Requires adherence to PSU length limits (180mm)

Setup, Compatibility & Care

When setting up your build, start by installing the motherboard standoffs and ensuring your ATX, Micro-ATX, or Mini-ITX board is seated correctly. The case supports power supply units up to 180mm long; we recommend using modular units to minimize clutter in the bottom chamber.

For storage, you have slots for two 2.5-inch drives and one 3.5-inch drive. Always install your storage devices before securing the graphics card to maintain better access to motherboard headers. To maintain the case, periodically remove the front and side panels to clean the integrated anti-dust filters with compressed air or a soft brush. Keep the tempered glass panel pristine by wiping it only with a microfiber cloth to avoid scratches.

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