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header-product PC Case Thermaltake 300 Bumblebee Micro Tower Yellow
153.49 €

PC Case Thermaltake 300 Bumblebee Micro Tower Yellow

PC Case Thermaltake 300 Bumblebee Photo 1
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Short description

The Thermaltake 300 Bumblebee Micro Tower in yellow is a stylish and compact PC case designed for efficient cooling and easy access. It supports ATX power supplies located at the bottom and accommodates various fan sizes (120mm and 140mm) for optimal airflow. With dimensions of 342mm width, 281mm depth, and 551mm height, it can house 3.5" HDDs and 2.5" SSDs, making it versatile for different setups.
Available at price 153.49 €: 7 pcs.
Total available for order: 110 pcs.
Warranty: 2 Years
SKU: 10850970
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 7.30 € (Weight: 8.30 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
29.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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pay in 3 equal parts

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3 mth. х 51.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.26 euros per month
Together cheaper
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Product information

Description

The Thermaltake Tower 300 Bumblebee is an M-ATX micro tower chassis in a distinctive octagonal prism shape with a classic vertical profile. It supports up to a 420mm AIO radiator on the right side, accommodates full-size GPUs up to model 4090 and PSUs up to 220mm, and includes two pre-installed 140mm PWM CT140 fans. The case accepts up to three 2.5" SSDs or three 3.5" HDDs, provides tool-free removable glass and perforated panels, and features top-panel I/O with one USB-C (USB 3.2 Gen 2) and two USB 3.0 ports. Optional accessories such as a 3.9" LCD Screen Kit and a Chassis Stand Kit are available separately for horizontal placement and display customization.

Advantages

The Tower 300 Bumblebee combines compact vertical design with wide hardware compatibility, supporting large GPUs, a 420mm radiator, multiple fan configurations and standard ATX-style PSUs up to 220mm. Tool-free tempered glass and perforated panels allow easy access. Pre-installed CT140 fans and dust filters on multiple sides provide effective airflow and dust protection. Optional LCD and stand kits enable display customization and alternative horizontal placement.

Suitable for

  • Compact gaming or workstation builds using Micro-ATX motherboards
  • High-performance systems requiring multiple fans or a 420mm AIO radiator
  • Users who want a visually distinct case with optional LCD and horizontal placement

Key specifications

  • Form factor: Micro Tower, supports Micro-ATX and Mini-ITX
  • GPU clearance: up to 400mm (without power cover); supports high-end GPUs such as RTX 4090
  • CPU cooler height: up to 210mm
  • PSU length: up to 220mm
  • Radiator support: up to 420mm on the right side (also supports 360mm/420mm options)
  • Pre-installed fans: two 140mm CT140 PWM (top)
  • Drive bays: up to three 2.5" SSDs or three 3.5" HDDs
  • Front/top panels: three 3mm tempered glass panels (front) and two perforated side panels; tool-free removal
  • I/O ports: 1 × USB 3.2 Gen 2 Type-C, 2 × USB 3.0
  • Material: SPCC; Colour: Yellow
  • Weight: 8.3 kg

How to use

Install a Micro-ATX or Mini-ITX motherboard and route cables through the case openings. Mount the power supply at the bottom (up to 220mm) and install storage drives in the available 2.5" or 3.5" bays. For liquid cooling, install up to a 420mm AIO radiator on the right-side bracket or use the removable fan bracket to fit three 120/140mm fans. Panels are removable without tools for component installation and maintenance. If using the optional Chassis Stand Kit, remove the original feet, attach the new bottom cover and place the chassis on the stand; position radiators above the AIO pump when possible.

Usage recommendations

For best thermal performance, use the pre-installed CT140 fans in combination with additional fans or a right-side 420mm AIO, ensure dust filters are kept clean, and when placing the case horizontally with the optional stand, position the radiator higher than the AIO pump to avoid pump issues.

Specifications

Type:
PC
Form factor:
Micro Tower
Number of 3.5" bays:
3
Number of 2.5" bays:
3
Number of 5.25" bays:
0
Side window:
No
Power supply included:
No
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
Weight:
8.3 kg
Supported motherboard form factors:
Micro ATX, Mini-ATX
Material:
SPCC
Product colour:
Yellow
All features

Design

Type:
PC
Form factor:
Micro Tower
Supported motherboard form factors:
Micro ATX, Mini-ATX
Number of 3.5" bays:
3
Number of 2.5" bays:
3
Number of 5.25" bays:
0
Side window:
No
Material:
SPCC
Product colour:
Yellow
Anti-dust filter:
Yes
Suitable for:
Home/Office
Maximum CPU cooler height:
210 mm
Maximum graphics card length:
400 mm
Number of expansion slots:
4
Maximum PSU length:
220 mm
LED indicators:
Activity
Cable management:
Yes
Reset button:
Yes
On/off button:
Yes
Tempered glass panel(s):
Yes

Power supply

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

Ports & interfaces

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:
1
Audio input:
Yes
USB Type-C ports quantity:
1

Cooling

Side fans diameters supported:
120
Rear fans diameters supported:
140, 120
Top fans diameters supported:
140, 120
Number of side fans supported (max):
3
Number of rear fans supported (max):
2
Number of top fans supported (max):
2
Rear radiator installed:
No
Front radiator installed:
No
Top radiator installed:
No
Side radiator sizes supported:
420, 360, 280, 240, 140, 120

Storage

Supported HDD sizes:
3.5
SSD form factor:
2.5"

Weight & dimensions

Weight:
8.3 kg
Height:
551 mm
Width:
342 mm
Depth:
281 mm

Packaging content

Manual:
Yes

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 7 24.07.2026 Best delivery 153.49 € Best price
WH353 1 28.07.2026 158.99 €
WH94 5 24.07.2026 Best delivery 171.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU4 94 07.08.2026 184.99 €
WH109 2 07.08.2026 226.99 €
153.49 €
Stock: 7
Delivery Date: 24.07.2026 Best delivery
Warehouse: EU16
158.99 €
Stock: 1
Delivery Date: 28.07.2026
Warehouse: WH353
171.99 €
Stock: 5
Delivery Date: 24.07.2026 Best delivery
Warehouse: WH94
180.49 €
Stock: 1
Delivery Date: 24.07.2026 Best delivery
Warehouse: WH334
Available only for legal entities
184.99 €
Stock: 94
Delivery Date: 07.08.2026
Warehouse: EU4
226.99 €
Stock: 2
Delivery Date: 07.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the PC Case Thermaltake 300 Bumblebee cost, and is it available for purchase?

The price is 153.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 110 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 24.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can PC Case Thermaltake 300 Bumblebee be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the PC Case Thermaltake 300 Bumblebee online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 THERMALTAKE 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 THERMALTAKE 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 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 Thermaltake 300 Bumblebee?

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.
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