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header-product PC Case ENDORFY Signum 300 Core Tower Black — ATX/microATX, tempered glass, 2x2.5" bays, 7 slots, supports GPU 325 mm, CPU cooler 161 mm
39.99 €

PC Case ENDORFY Signum 300 Core Tower Black — ATX/microATX, tempered glass, 2x2.5" bays, 7 slots, supports GPU 325 mm, CPU cooler 161 mm

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PC Case ENDORFY Signum 300 Core Tower Black — ATX/microATX, tempered glass, 2x2.5" bays, 7 slots, supports GPU 325 mm, CPU cooler 161 mm

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PC Case ENDORFY Signum 300 Core Tower Black — ATX/microATX, tempered glass, 2x2.5" bays, 7 slots, supports GPU 325 mm, CPU cooler 161 mm

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Usual Price: 40.49 €
Your Price:
{{selectedOffer.price | formatAmount}}
The discount is valid from 09.06.2026 to 09.07.2026

Short description

Mid-tower PC case ENDORFY Signum 300 Core in black for ATX, microATX and Mini-ITX builds. Features a tempered glass side panel, support for up to 32.5 cm graphics cards and 16.1 cm CPU coolers, two 2.5" bays (two convertible 2.5"/3.5"), seven expansion slots, and preinstalled front and rear 120 mm fans. Dust filters, front/rear/top fan support (up to 240 mm) and liquid-cooling compatibility make it suitable for gaming rigs. PSU not included.
Available at price 39.99 €: 1 pcs.
Total available for order: 51 pcs.
Warranty: 2 Years
SKU: 5460906
Manufacturer: ENDORFY
delivery
to the Customer Service Center at Kengaraga 2b, Riga
30.06.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.07.2026 {{selectedOffer.courierDeliveryString}}
From 5.69 € (Weight: 6.00 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
03.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Your hand-picked components deserve a “home sweet home” — the Signum 300 Core provides a spacious, well-ventilated case that keeps your PC cool while showcasing its ARGB-lit interior through a tempered glass side panel.

Advantages

The case supports multiple storage configurations, a long graphics card and up to eight fans, and includes two pre-installed Stratus 120 PWM fans for immediate cooling. Magnetic removable filters simplify cleaning and maintenance. Tempered glass offers a clear view of the build while maintaining a compact footprint.

Key specifications

  • Drive bays: up to 4 × 2.5" (or 2 × 2.5" + 2 × 3.5")
  • Maximum GPU length: 325 mm
  • Fan support: up to 8 fans; includes 2 × Stratus 120 PWM
  • Front panel: tempered glass side panel for interior visibility
  • Dust protection: removable magnetic filters

How to use

Install motherboard, PSU and storage according to standard PC-building procedures, mount the GPU up to 325 mm length, and populate fan mounts as needed. Connect the two pre-installed Stratus 120 PWM fans to available fan headers for automatic speed control. Remove magnetic filters before cleaning and reattach them after maintenance to restore dust protection.

Recommendations

For optimal airflow keep at least two intake and one exhaust fan installed; regularly clean the magnetic filters to maintain cooling efficiency and monitor component temperatures during initial use.

Specifications

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

Design

Type:
PC
Form factor:
Tower
Supported motherboard form factors:
ATX, Micro ATX, Mini-ITX
Number of 3.5" bays:
2
Number of 2.5" bays:
2
Number of 5.25" bays:
0
Side window:
Yes
Product colour:
Black
Anti-dust filter:
Yes
Maximum CPU cooler height:
161 mm
Maximum graphics card length:
350 mm
Number of expansion slots:
7
Maximum PSU length:
180 mm
Reset button:
Yes
On/off button:
Yes
Tempered glass panel(s):
Yes

Power supply

Power supply included:
No

Ports & interfaces

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

Cooling

Front fans installed:
1x 120 mm
Rear fans installed:
1x 120 mm
Rear radiator sizes supported:
120
Front radiator sizes supported:
120, 360, 240
Top radiator sizes supported:
240, 120

Storage

Supported HDD sizes:
2.5, 3.5

Weight & dimensions

Height:
447 mm
Width:
413 mm
Depth:
216 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
EU57 1 30.06.2026 39.99 € Best price
EU1 30 26.06.2026
Discount 1%
40.99 €
EU2 4 Thursday Best delivery 62.99 €
Show all offers Hide
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 4 15.07.2026 80.99 €
39.99 €
Stock: 1
Delivery Date: 30.06.2026
Warehouse: EU57
Discount 1%
40.99 €
Stock: 30
Delivery Date: 26.06.2026
Warehouse: EU1
62.99 €
Stock: 4
Delivery Date: Thursday Best delivery
Warehouse: EU2
65.99 €
Stock: 12
Delivery Date: 01.07.2026
Warehouse: EU16
Available only for legal entities
80.99 €
Stock: 4
Delivery Date: 15.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the PC Case ENDORFY Signum 300 Core Tower Black cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 30.06.2026 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 ENDORFY 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 ENDORFY 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, supported motherboard form factors, 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 ENDORFY Signum 300 Core Tower Black?

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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.