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header-product PC Case Thermaltake H550 TG ARGB Midi Tower Black, Grey
126.99 €

PC Case Thermaltake H550 TG ARGB Midi Tower Black, Grey

PC Case Thermaltake H550 TG ARGB Photo 1
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PC Case Thermaltake H550 TG ARGB Photo 1
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PC Case Thermaltake H550 TG ARGB Photo 5
PC Case Thermaltake H550 TG ARGB Photo 6
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PC Case Thermaltake H550 TG ARGB Midi Tower Black, Grey

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Short description

The Thermaltake H550 TG ARGB Midi Tower case features a sleek black and grey design, supporting PS2 power supplies. It accommodates 120mm and 140mm front fans, with one 120mm rear fan pre-installed. The case supports HDD sizes of 2.5" and 3.5". Dimensions: 225mm (W) x 441mm (D) x 472mm (H). Ideal for gamers and PC builders seeking a stylish and functional case.
Available at price 126.99 €: 11 pcs.
Total available for order: 16 pcs.
Warranty: 2 Years
SKU: 2558674
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.09.2026 {{selectedOffer.courierDeliveryString}}
From 7.79 € (Weight: 9.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
01.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 135.49 €: 5 pcs.
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Product information

Description

The Thermaltake H550 TG ARGB mid-tower chassis features a 2mm diamond-cut aluminum front panel with an integrated ARGB light strip and a preinstalled 120mm 5V ARGB fan at the rear. The case includes a 4mm tempered glass side panel, removable magnetic dust filters, a riser GPU support bracket and supports standard ATX, micro‑ATX and mini‑ITX motherboards. Dimensions are 225mm (W) x 441mm (D) x 472mm (H), and it is available in black and grey finishes.

Advantages

The H550 TG ARGB offers addressable RGB lighting controllable via motherboard RGB software or the RGB button on the top I/O, providing synchronized illumination. The 4mm tempered glass panel gives a larger, clearer view of internal components while improved dust filtration with magnetic top filters and bottom filters helps maintain component cleanliness. The included riser GPU support bracket and dual GPU placement option allow vertical GPU mounting and reduce card sag. One preinstalled 120mm ARGB fan with 9 addressable LEDs and hydraulic bearings supplies airflow and customizable lighting out of the box.

Suitable for

  • Gaming PC builds with ATX, Micro‑ATX or Mini‑ITX motherboards
  • RGB-focused systems that require motherboard software synchronization (5V addressable header)
  • Users who want a tempered glass display window and good dust filtration
  • Builders who plan vertical GPU mounting or need GPU support to prevent sag

Key specifications

  • Form factor: Mid tower (supports ATX, Micro‑ATX, Mini‑ITX)
  • Dimensions (W x D x H): 225 x 441 x 472 mm
  • Front panel: 2mm diamond-cut aluminum with integrated ARGB strip
  • Side panel: 4mm tempered glass
  • Preinstalled fans: One 120mm 5V ARGB rear fan (9 addressable LEDs)
  • Fan support: Up to three 120mm front, two 140mm top, one 140mm rear
  • Drive bays: 2 x 3.5", 2 x 2.5"
  • GPU support: Up to 300mm length (horizontal) / 45mm width (vertical); riser bracket included (riser cable optional)
  • CPU cooler max height: 165 mm
  • PSU length support: Up to 200 mm (without HDD rack)
  • I/O ports: 1 x USB 3.0 (3.2 Gen1 Type‑A), 2 x USB 2.0, RGB button
  • Material: SPCC; Colour: Black / Grey
  • Weight: 7.65 kg

How to use

Install your compatible ATX, Micro‑ATX or Mini‑ITX motherboard and mount drives in the provided 3.5" and 2.5" bays. Connect the 5V ARGB header from your motherboard to the case lighting or use the RGB button on the top I/O to cycle lighting modes. If you plan vertical GPU mounting, install the included riser GPU support bracket and, if required, a PCI‑E riser cable (sold separately). Fit fans and radiators as needed within the supported layouts and attach magnetic dust filters for maintenance access.

Usage recommendations

For full ARGB control use a motherboard with a 5V addressable RGB header and compatible software (ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light or ASRock Polychrome). Regularly remove and clean the magnetic top and bottom dust filters to preserve airflow and component longevity.

Specifications

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: Number of USB 3.1 (3.1 Gen 2) ports with Type-C connector. USB 3.1 (3.1 Gen 2) is USB interface version which supports transfer rate up to 10 Gbit/s (SuperSpeed+). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
1
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
2
Power supply included: There is a power supply with this product.
No
Number of 5.25" bays: A drive bay is a standard-area for adding hardware to a computer. Most drive bays are fixed to the inside of a case, but some can be removed. A 5.25" drive bay, also known as full-height bays, were found in old PCs in the early to mid-1980s. They were 3¼″ high by 5¾″ wide, and up to 8″ deep (83 × 146 × 200 mm), used mainly for hard disks and floppy disk drives.
0
Number of 3.5" bays: A drive bay is a standard-area for adding hardware to a computer. Most drive bays are fixed to the inside of a case, but some can be removed. A 3.5" drive bay is for floppy disks.
2
Type: Characteristics of the device.
PC
Form factor: The shape or design of the product.
Midi Tower
Supported HDD sizes: The size of the hard disk drives which can be used by the device.
2.5, 3.5
Supported motherboard form factors: Design of the supported motherboards.
Mini-ITX, Micro ATX, ATX
Product colour: The colour e.g. red, blue, green, black, white.
Grey, Black
All features

Other features

Tempered glass panel thickness:
4 mm
Screws included:
Yes

Logistics data

Harmonized System (HS) code:
84733080

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
7.65 kg
Height: The measurement of the product from head to foot or from base to top.
472 mm
Depth: The distance from the front to the back of something.
441 mm
Width: The measurement or extent of something from side to side.
225 mm

Storage

Supported HDD sizes: The size of the hard disk drives which can be used by the device.
2.5, 3.5

Cooling

Top radiator sizes supported:
240
Rear radiator sizes supported:
120
Front radiator sizes supported:
280
Fan speed:
1000 - 1000
Noise level (high speed): How loud the device is when used at high speed.
27.2 dB
Top fans diameters supported:
140, 120
Number of top fans supported (max):
2
Rear fans diameters supported:
140, 120
Number of rear fans supported (max):
1
Rear fans installed:
1x 120 mm
Front fans diameters supported:
140, 120
Number of front fans supported (max):
3

Ports & interfaces

Audio output: The type of audio output that the device produces, and the connector(s).
Yes
Audio input: The type of audio input that the device requires, and the connection needed.
Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: Number of USB 3.1 (3.1 Gen 2) ports with Type-C connector. USB 3.1 (3.1 Gen 2) is USB interface version which supports transfer rate up to 10 Gbit/s (SuperSpeed+). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
1
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
2

Power supply

Supported power supply form factors:
PS2
Power supply included: There is a power supply with this product.
No

Design

Maximum PSU length:
200 mm
Maximum graphics card length:
300 mm
Maximum CPU cooler height:
165 mm
Reset button:
Yes
On/off button:
Yes
Anti-dust filter:
Yes
Tempered glass panel(s):
Yes
Illumination location:
Case fans
Illumination colour: The colour of the illumination, which is the light which allows you to see the display etc. clearly.
Red, Green, Blue
Illumination: The device has illumination.
Yes
Side window: A side window is a transparent side (or part of side) in a housing which enables you to see the internal space of the device.
Yes
Number of expansion slots:
9
Number of 2.5" bays:
2
Number of 5.25" bays: A drive bay is a standard-area for adding hardware to a computer. Most drive bays are fixed to the inside of a case, but some can be removed. A 5.25" drive bay, also known as full-height bays, were found in old PCs in the early to mid-1980s. They were 3¼″ high by 5¾″ wide, and up to 8″ deep (83 × 146 × 200 mm), used mainly for hard disks and floppy disk drives.
0
Number of 3.5" bays: A drive bay is a standard-area for adding hardware to a computer. Most drive bays are fixed to the inside of a case, but some can be removed. A 3.5" drive bay is for floppy disks.
2
Supported motherboard form factors: Design of the supported motherboards.
Mini-ITX, Micro ATX, ATX
Product colour: The colour e.g. red, blue, green, black, white.
Grey, Black
Material: The material from which a thing is or can be made e.g. wood, plastic.
SPCC
Type: Characteristics of the device.
PC
Form factor: The shape or design of the product.
Midi Tower

Description

Machine translation. Load original

Reasons to buy

Vertical GPU Mount

Specially designed with a dual GPU placement option, the H550 TG ARGB supports vertical graphics card layouts that use dual PCI‑E slot designs. The PCI‑e riser cable is optional. The included riser GPU support bracket helps prevent graphic card sag and reduces stress on the motherboard. Thermaltake PCI‑e X16 Riser Cable (Optional) – supports a wide range of GPU solutions.

Sync with Motherboard RGB Software

Designed to synchronize with ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync and ASRock Polychrome. It supports motherboards with a 5V addressable RGB header, allowing you to control the lighting directly from the mentioned software without installing extra lighting controllers. For more details, please visit the official ASUS, GIGABYTE, MSI and ASRock websites.

Excellent Dust Filtration

A magnetic fan filter on the top attaches easily for convenient dust filtration and particulate protection. At the base of the chassis, additional fan filters provide excellent protection against dirt and dust.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH353 5 13.08.2026 Best delivery
135.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU4 11 27.08.2026
126.99 €
135.49 €
Stock: 5
Delivery Date: 13.08.2026 Best delivery
Warehouse: WH353
Available only for legal entities
126.99 €
Stock: 11
Delivery Date: 27.08.2026
Warehouse: EU4

Customer reviews

Customer questions

FAQ

How much does the PC Case Thermaltake H550 TG ARGB cost, and is it available for purchase?

The price is 126.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 27.08.2026 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: Cash payment, 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 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: usb 3.2 gen 2 (3.1 gen 2) type-a ports quantity, usb 3.2 gen 2 (3.1 gen 2) type-c ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, usb 2.0 ports quantity, power supply included, number of 5.25" bays, number of 3.5" bays, type, form factor, supported hdd sizes, 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 Thermaltake H550 TG ARGB?

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
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