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header-product PC case Cooler Master Elite 300 Mini Tower Black
50.49 €

PC case Cooler Master Elite 300 Mini Tower Black

PC case Cooler Master Elite 300 Photo 1
PC case Cooler Master Elite 300 Photo 2
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PC case Cooler Master Elite 300 Photo 5
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PC case Cooler Master Elite 300 Photo 8
PC case Cooler Master Elite 300 Photo 1
PC case Cooler Master Elite 300 Photo 2
PC case Cooler Master Elite 300 Photo 3
PC case Cooler Master Elite 300 Photo 4
PC case Cooler Master Elite 300 Photo 5
PC case Cooler Master Elite 300 Photo 6
PC case Cooler Master Elite 300 Photo 7
PC case Cooler Master Elite 300 Photo 8
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PC case Cooler Master Elite 300 Mini Tower Black

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PC case Cooler Master Elite 300 Mini Tower Black

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Short description

The Cooler Master Elite 300 Mini Tower is a compact PC case designed for efficient cooling and easy assembly. It supports ATX power supplies and features a bottom-mounted PSU for improved airflow. The case accommodates up to three HDD sizes (2.5", 3.5", 5.25") and includes one pre-installed 120 mm rear fan, with support for additional 120 mm fans at the front. Its dimensions are 203.5 mm (W) x 370 mm (D) x 410 mm (H), making it ideal for small setups.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 10060083
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 5.45 € (Weight: 5.66 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Cooler Master Elite 300 Mini Tower Black is a compact micro-ATX PC case designed for efficient cooling, straightforward assembly and a minimized footprint. The case supports Mini-ITX and Micro-ATX motherboards, ATX power supplies mounted at the bottom, and offers options for tempered glass or steel side panels. It includes one pre-installed 120 mm rear fan, a large front intake grill with dust filtering, and space for multiple additional fans and radiators to maintain system temperatures under load.

Advantages

The Elite 300 combines a small footprint with support for long graphics cards (up to 345 mm) and tall CPU coolers (up to 161 mm). Its front panel provides large filtered intakes for improved airflow, and the ventilated PSU shroud conceals cables while allowing multiple PSU orientations. Builders can choose between tempered glass or steel side panels and use a toolless, removable HDD cage to increase compatibility with longer PSUs or install 2.5"/3.5" drives quickly.

Suitable for

  • Compact gaming builds using Micro-ATX or Mini-ITX motherboards
  • Home or office productivity PCs where space saving is important
  • Systems requiring multiple cooling options (fans and front/top radiators)

Key specifications

  • Form factor: Mini Tower (supports Mini-ITX, Micro-ATX)
  • Dimensions (W x D x H): 203.5 x 370 x 410 mm
  • Material: Steel and plastic
  • Colour: Black with full black interior coating and PSU cover
  • Drive bays: 2 x 3.5", 2 x 2.5", 1 x 5.25"
  • Pre-installed fans: 1 x 120 mm rear
  • Fan support: up to five 120 mm fans and front/top radiator support
  • Maximum GPU length: 345 mm
  • Maximum CPU cooler height: 161 mm
  • PSU: ATX (not included); ventilated PSU shroud
  • Front I/O: 2 x USB 3.2 Gen 1 Type-A
  • Weight: 4.6 kg

How to use

Install a Mini-ITX or Micro-ATX motherboard and mount an ATX power supply in the bottom compartment, routing cables under the PSU cover for a clean layout. Fit storage drives using the toolless HDD cage or the dedicated 2.5" mounts; remove the HDD cage if you need additional clearance for a long PSU. Add case fans or radiators in the supported front, top or rear locations to achieve the desired cooling balance. Choose the tempered glass side panel to display components or the steel side panel to emphasize a more enclosed configuration.

Usage recommendations

For optimal airflow, keep the front intake area clear and use at least one front intake fan in addition to the pre-installed rear fan. If installing a long GPU, remove the HDD cage to improve PSU and cable routing clearance.

Specifications

Type:
PC
Form factor:
Mini Tower
Number of 3.5" bays:
2
Number of 2.5" bays:
2
Number of 5.25" bays:
1
Side window:
No
Power supply included:
No
USB 2.0 ports quantity:
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
Weight:
4.6 kg
Supported motherboard form factors:
Mini-ITX, Micro ATX
Material:
Steel, Plastic
Product colour:
Black
All features

Design

Type:
PC
Form factor:
Mini Tower
Supported motherboard form factors:
Mini-ITX, Micro ATX
Number of 3.5" bays:
2
Number of 2.5" bays:
2
Number of 5.25" bays:
1
Side window:
No
Material:
Steel, Plastic
Product colour:
Black
Anti-dust filter:
Yes
Maximum CPU cooler height:
165.5 mm
Maximum graphics card length:
365 mm
Maximum PSU length:
160 mm
Cable management:
Yes

Power supply

Power supply included:
No
Power supply location:
Bottom
Supported power supply form factors:
ATX

Ports & interfaces

USB 2.0 ports quantity:
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
0
Audio input:
Yes
Audio output:
Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
0

Cooling

Number of front fans supported (max):
2
Front fans diameters supported:
120
Rear fans diameters supported:
120
Top fans diameters supported:
120, 140
Number of rear fans supported (max):
1
Number of top fans supported (max):
2
Rear fans installed:
1x 120 mm
Rear radiator sizes supported:
120
Front radiator sizes supported:
140, 120
Top radiator sizes supported:
280, 140, 240, 120

Storage

Supported HDD sizes:
2.5, 3.5, 5.25
HDD/SSD combo cage:
Yes

Weight & dimensions

Weight:
4.6 kg
Height:
410 mm
Width:
203.5 mm
Depth:
370 mm

Packaging data

Package weight:
5700 g
Package depth:
472 mm
Package height:
470 mm
Package width:
267 mm

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Customer reviews

Customer questions

FAQ

How much does the PC case Cooler Master Elite 300 cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Cooler Master products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cooler Master service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, form factor, number of 3.5" bays, number of 2.5" bays, number of 5.25" bays, side window, power supply included, usb 2.0 ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, weight, supported motherboard form factors, material, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for PC case Cooler Master Elite 300?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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