ASUS Prime AP303 Mesh Midi Tower Black

Manufacturer: Asus | Model: 90DC00V0-B39000 | Product ID: 4339
£6.00 (inc. VAT)
Availability: in stock

Product Technical Specification

Design
Form factorMidi Tower
TypePC
Product colourBlack
Supported motherboard form factorsATX,Micro ATX,Mini-ITX
Number of 3.5" bays1
Number of 2.5" bays2
Number of expansion slots7
Suitable forGaming
Anti-dust filterYes
Cable managementYes
Maximum CPU cooler height165
Maximum graphics card length360
Maximum PSU length180
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Combo headphone/mic portYes
USB 3.2 Gen 2x2 Type-C ports quantity1
Cooling
Rear fans installed1x 120 mm
Number of rear fans supported (max)1
Rear fans diameters supported120
Number of top fans supported (max)3
Top fans diameters supported120,140
Rear radiator sizes supported120
Top radiator sizes supported120,140,240,280,360
Storage
Supported HDD sizes2.5,3.5
Weight & dimensions
Width215
Depth485
Height425
Weight6800
Packaging data
Package width285
Package depth571
Package height465
Package weight8100
Other features
Volume44

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Fri 27th Feb 2026 to Mon 02nd Mar 2026
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Thu 26th Feb 2026 to Sat 28th Feb 2026
View all Delivery Options & International Rates
The ASUS Prime AP303 is a compact 44-liter ATX case with support for graphics cards up to 360mm long, 360mm radiators up to 60mm thick, and ATX PSUs up to 180mm long.

ASUS Prime AP303 - Mesh Panel
Compact Frame. Massive Potential.

The ASUS Prime AP303 is a compact 44-liter ATX chassis that accommodates 360mm radiators up to 60mm thick and graphics cards up to 360mm long. It features a graphics card bracket and holder to keep cards firmly mounted, plus an internal power cable that delivers 15 amperes to maintain stable power delivery for high-end PC builds.

Design
Form factorMidi Tower
TypePC
Product colourBlack
Supported motherboard form factorsATX,Micro ATX,Mini-ITX
Number of 3.5" bays1
Number of 2.5" bays2
Number of expansion slots7
Suitable forGaming
Anti-dust filterYes
Cable managementYes
Maximum CPU cooler height165
Maximum graphics card length360
Maximum PSU length180
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Combo headphone/mic portYes
USB 3.2 Gen 2x2 Type-C ports quantity1
Cooling
Rear fans installed1x 120 mm
Number of rear fans supported (max)1
Rear fans diameters supported120
Number of top fans supported (max)3
Top fans diameters supported120,140
Rear radiator sizes supported120
Top radiator sizes supported120,140,240,280,360
Storage
Supported HDD sizes2.5,3.5
Weight & dimensions
Width215
Depth485
Height425
Weight6800
Packaging data
Package width285
Package depth571
Package height465
Package weight8100
Other features
Volume44

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We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

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Our available delivery options*

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Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

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For items opened and used and that are returned in a resellable condition.

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For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
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Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
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Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

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