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header-product Power Supply Unit Inter-Tech SAMA FTX-850-B ARMOR 850 W
110.49 €

Power Supply Unit Inter-Tech SAMA FTX-850-B ARMOR 850 W

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Power Supply Unit Inter-Tech SAMA FTX-850-B ARMOR Photo 1
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Short description

The Inter-Tech SAMA FTX-850-B ARMOR power supply unit delivers a total power of 850 W with an AC input voltage range of 110 - 240 V. It features a 20+4 pin ATX motherboard power connector with a cable length of 57 cm and SATA power cables measuring 150 and 530 mm. This ATX form factor PSU is 80 PLUS Gold certified, ensuring high efficiency. The unit is equipped with a 12 cm fan for optimal cooling and comes in a sleek black design. Ideal for PC builds requiring reliable power.
Available at price 110.49 €: 27 pcs.
Total available for order: 29 pcs.
Warranty: 2 Years
SKU: 4273888
Manufacturer: INTER-TECH
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
19.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.20 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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Product information

Description

The SAMA FTX-850-B Armor is an 850 W ATX power supply unit designed for reliable desktop PC power delivery. It is 80 PLUS Gold certified and uses DC/DC conversion with a single +12V rail providing up to 69 A. The PSU employs 105°C A+ Nichicon capacitors and a temperature-controlled 120 mm fan housed in a black chassis with gold-coloured aluminium accents. The fully modular flat-cable design and multiple connectors support neat cable management and compatibility with demanding systems.

Advantages

The unit offers high efficiency due to its 80 PLUS Gold rating and DC/DC topology, delivering stable voltages and reduced energy loss. A single +12V rail and a total output of 850 W ensure sufficient power for high-end graphics cards. Premium 105°C Nichicon capacitors increase long-term reliability and MTBF, while the fully modular flat cables and a temperature-controlled 120 mm fan promote tidy installation and quiet cooling. The PSU also includes extended manufacturer warranty coverage.

Suitable for

  • High-performance gaming PCs with power-hungry GPUs
  • Workstations with dual-CPU or multi-component configurations
  • Custom PC builds requiring modular cabling and tidy cable management

Key specifications

  • Total power: 850 W
  • 80 PLUS certification: 80 PLUS Gold
  • Efficiency (typical): 88.63%
  • Motherboard connector: 20+4 pin ATX (cable length 57 cm)
  • PCIe connectors: 4 × 6+2-pin (flat cables)
  • SATA connectors: 9 (flat cables; cable lengths include 150 mm and 530 mm)
  • Molex connectors: 3 (flat cables)
  • Fan diameter: 120 mm, temperature-controlled
  • Capacitors: Nichicon A+ 105°C
  • Form factor: ATX
  • Colour: Black with gold aluminium accents
  • Weight: 1.88 kg
  • EAN: 4260455646765

How to use

Install the SAMA FTX-850-B Armor into a compatible ATX case following the motherboard and PSU orientation. Connect the 20+4 pin ATX cable to the motherboard and attach PCIe 6+2-pin connectors to the graphics card(s) as required. Use the modular flat cables to connect SATA and Molex devices, selecting only the necessary cables to improve airflow and cable routing. Ensure the AC mains voltage matches the PSU input range (110–240 V) and secure all connections before powering on the system.

Usage recommendations

For stable operation, allow adequate airflow in the case and keep ventilation openings clear. Match the PSU capacity to your system’s peak power draw and use the flat modular cables to minimise cable clutter. Periodically check connections and dust the fan to maintain cooling performance.

Specifications

80 PLUS certification:
80 PLUS Gold
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
3
Motherboard power connector: The way in which the motherboard is connected to the power supply.
20+4 pin ATX
AC input voltage: The voltage of the AC electricity that is inputted into the product.
110 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
850 W
All features

Logistics data

Harmonized System (HS) code:
84733020

Packaging data

Package weight: Weight of the packaged product.
3200 g
Package height: The distance from the top to the bottom of the packaging.
130 mm
Package depth: The distance from the front to the back of the packaging.
195 mm
Package width: The distance from one side of the packaging to the other.
330 mm

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.
1.88 kg
Height: The measurement of the product from head to foot or from base to top.
86 mm
Depth: The distance from the front to the back of something.
180 mm
Width: The measurement or extent of something from side to side.
150 mm

Packaging content

Cables included:
AC

Design

Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
120 mm
Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
22 dB
ATX version: ATX (Advanced Technology eXtended) is a motherboard form factor specification developed by Intel in 1995. The specification defines the key mechanical dimensions, mounting point, I/O panel, power and connector interfaces between a computer case, a motherboard and a power supply. There are many versions of ATX including ATX12V 1.x and ATX12V v2.3.
2.4
80 PLUS certification:
80 PLUS Gold
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC

Ports & interfaces

Cabling type:
Fully-Modular
PCI Express power cable length:
670 mm
PCI Express power connectors (6+2 pin):
4
EPS power connector (4+4 pin):
Yes
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
3
SATA power cable length:
530, 150
Number of SATA power connectors:
9
Motherboard power cable length:
570 mm
Motherboard power connector: The way in which the motherboard is connected to the power supply.
20+4 pin ATX

Power

Power protection features: Features that protect the device against power problems e.g. overload.
Over power, Short circuit
Efficiency:
88.63 %
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.2 A
Max output current (+5V):
20 A
Max output current (+12V):
69 A
Max output current (+3.3V):
20 A
Combined power (+5Vsb):
15 W
Combined power (-12V):
2.4 W
Combined power (+5V):
100 W
Combined power (+12V):
828 W
Combined power (+3.3V):
100 W
Power Factor Correction (PFC) type:
Active
Input current:
6 - 15
AC input frequency:
47 - 63
AC input voltage: The voltage of the AC electricity that is inputted into the product.
110 - 240
Peak power: This is the maximum power required by the device or peak music power.
850 W
Total power: The total power that is needed by the device, or the total power produced by the device.
850 W

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 27 19.11.2026 Best delivery
110.49 € Best price
EU3 1 19.11.2026 Best delivery
120.99 €
WH357 1 19.11.2026 Best delivery
141.99 €
110.49 €
Stock: 27
Delivery Date: 19.11.2026 Best delivery
Warehouse: WH94
120.99 €
Stock: 1
Delivery Date: 19.11.2026 Best delivery
Warehouse: EU3
141.99 €
Stock: 1
Delivery Date: 19.11.2026 Best delivery
Warehouse: WH357

Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit Inter-Tech SAMA FTX-850-B ARMOR cost, and is it available for purchase?

The price is 110.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 19.11.2026 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 Power Supply Unit Inter-Tech SAMA FTX-850-B ARMOR 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 Power Supply Unit Inter-Tech SAMA FTX-850-B ARMOR 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 INTER-TECH 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 INTER-TECH 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: 80 plus certification, power supply unit (psu) form factor, purpose, peripheral (molex) power connectors (4-pin), motherboard power connector, ac input voltage, total power, 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 Power Supply Unit Inter-Tech SAMA FTX-850-B ARMOR?

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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