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Cooler Master Masterbox Q300P Micro-ATX Chassis

Micro-ATX (And Below), 4 Expansion Slots, Windowed Side Panel, Watercooling Support, GPU up to 360mm, CPU up to 157mm

Cooler Master Masterbox Q300P Micro-ATX Chassis
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£63.48 inc vat

£52.90 ex vat

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Order Code: CM-Q300P

Manf.Code: MCB-Q300P-KANN-S02

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Express Delivery

Free Delivery Available

Delivered within 3-5 working days

More delivery options including Weekend, timed and European delivery are also available at the checkout.

Low Rate 14.9% Finance

Spread the cost of your purchase with a low rate 14.9% APR over 12, 24, 36 or 48 months.

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In the unlikey event that you are unhappy with your purchase, simply return it to us within 14 days for a refund.*

*Excludes delivery costs. Item must be in original condition, not applicable to opened Software/Licenses or customised items.

Full details

If you are buying for work or your business we offer a range of benefits to help, such as:

  • Credit Account Facilities (subject to approval)
  • ISO 9001/14001 Certification
  • Business Leasing
  • Members of major purchasing frameworks
  • Microsoft Gold Partner
  • VMWare Education Specialist
Find out more

Cooler Master Masterbox Q300P Micro-ATX Chassis overview

CHOOSE YOUR STYLE - MASTERBOX Q300P

RGB LIGHTING

Use the RGB lighting to create a captivating build in your preferred color theme with the included RGB controller.

EASY TO HANDLE

Four removable handles make it easy to transport or carry your full system build to a LAN Party.

MODULAR I/O PANEL

The I/O panel can be adjusted to six different locations. On both side of the body you can install the I/O panel at the front,top or bottom.

MULTIPLE POSITIONING OPTIONS

The case can be put in vertical and horizontal position.

EDGE-TO-EDGE SIDE PANEL

Show off your build through the full size transparent side panel.

CLEAN ROUTING SPACE

Behind the motherboard tray, it offers 28mm wide and spacy room for hidden cable management.

Product Name MasterBox Q300P
Product Number MCB-Q300P-KANN-S02
Available Color Black
Materials Steel, Plastic
Dimensions (LxWxH) 450 x 230 x 450mm
Motherboard Support Micro-ATX, Mini-ITX
Expansion Slots 4
Drive Bays 5.25" 0
3.5" HDD 1
2.5" SSD 2
I/O Port USB 3.0 x 2, Audio In / Out
Pre-installed Fan(s) Front 120mm RGB LED x 2
Rear 120mm non-LED x 1
Fan Support Front 120 / 140mm x 2
Top 120mm x 2
Rear 120mm x 1
Bottom 120mm x 1
Radiator Support Front 120mm x 1 / 240mm x 1
Rear 120mm x 1
Clearances CPU Cooler 157mm
PSU 160mm
GPU 360mm
Cable Routing Behind MB Tray 28mm
Power Supply Support Bottom mount, ATX PS2
EAN Code 4719512065518
UPC Code 884102038037

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Delivery Options

Next Working Day Delivery

Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.

Pre 12 Next Working Day Delivery

Get your order delivered the next working day before 12:00pm for £8.38, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.

Weekend Delivery - Saturday & Sunday

If you need your order at the weekend, for £9.98, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.

Economy Delivery

Economy delivery is available on all orders of any value being shipped within the UK.

About Coolermaster

Cooler Master was founded with the mission of providing the industry's best thermal solutions. Since its establishment two decades ago, the company has remained faithful to this mission, emerging as a world leader in products and services for companies dealing with devices where heat issues must be resolved.

Cooler Master's vast product range covers Cases, Power Supplies, Cooling units, Keyboards and more.

Reviews of the Cooler Master Masterbox Q300P Micro-ATX Chassis