INTER-TECH SAMA XPH-850A 850 W ATX PSU

Name: Power supply unit INTER-TECH SAMA 88882231
Brand: INTER-TECH
SKU: 11002429
Price: 114.49 EUR
Availability: InStock

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Power supply unit INTER-TECH SAMA XPH-850A 850 W 20+4 pin ATX Fully‑Modular 80 PLUS Platinum Black

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Short description

INTER-TECH SAMA XPH-850A is an ATX power supply unit delivering 850 W total power with 20+4 pin ATX motherboard connector and fully‑modular cabling. It supports 100–240 V AC input at 50/60 Hz, features 80 PLUS Platinum efficiency, active cooling with one fan and compact ATX form factor (150×155×86 mm). Suited for desktop PCs and high‑efficiency builds.

Available at price 114.49 €: 1 pcs.

Total available for order: 138 pcs.

Warranty: 2 Years

SKU: 11002429

Manufacturer: INTER-TECH

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Deliver the order:

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25.06.2026 {{selectedOffer.officeDeliveryString}}

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2b. Kengaraga str., Riga, Latvia, LV-1063

25.06.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 € (Weight: 2.87 kg)

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Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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36 months installment: from 3.18 euros per month

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Product information

Description

INTER-TECH SAMA XPH-850A is an 850 W ATX power supply designed for modern desktop PCs. It features fully modular cabling, a 20+4 pin ATX motherboard connector and supports 100–240 V AC input at 50/60 Hz. The unit complies with Intel ATX 3.0 requirements and includes a 12VHPWR connector for compatibility with current PCIe 5.0 graphics cards while also supporting GPUs with PCIe 6+2 connectors.

Advantages

The SAMA XPH series achieves high conversion efficiency certified by 80 PLUS Platinum, which reduces heat loss and lowers electricity consumption. An intelligent fan control regulates the 120 mm fan between 0 and 1600 rpm according to temperature, balancing effective cooling and quiet operation. The PSU incorporates DC/DC conversion and multiple protection circuits for stable voltage regulation and protection against overcurrent, overvoltage, undervoltage and short circuits. A five-year full warranty is provided.

Suitable for

Gaming and high-performance desktop PCs requiring up to 850 W
Systems with PCIe 5.0 GPUs (12VHPWR) and legacy GPUs using PCIe 6+2 connectors
High-efficiency builds where low standby and operating losses are important

Key specifications

Total output power: 850 W
Input voltage: 100–240 V AC, 50/60 Hz
Form factor: ATX (compact dimensions approx. 150 × 155 × 86 mm)
Modularity: Fully modular cabling
Efficiency: 80 PLUS Platinum (up to approx. 93.9% peak efficiency)
Cooling: 120 mm fan with intelligent fan control (0–1600 rpm)
Motherboard connector: 20+4 pin ATX
Graphics connectors: 12VHPWR (PCIe 5.0) and PCIe 6+2 compatible
Standby power consumption: ~0.4 W
Protections: OVP, UVP, OCP, SCP (over/under/overcurrent and short circuit protection)
Colour: Black
Weight: approx. 2.5 kg

How to use

Install the power supply in a compatible ATX case, secure it with screws and connect the 20+4 pin ATX cable to the motherboard. Use the fully modular cables to connect storage devices, fans and the GPU; for PCIe 5.0 graphics cards use the 12VHPWR connector, or use PCIe 6+2 cables for legacy GPUs. Ensure AC mains connection matches the input range (100–240 V) and verify all connections before powering the system. During first startup monitor system voltages and fan operation to confirm stable operation.

Usage recommendations

For reliable performance, allow unobstructed airflow around the PSU intake and avoid routing modular cables across the fan. Match the PSU capacity to your system’s continuous power draw rather than peak spikes, and update GPU power connectors according to the card manufacturer’s instructions. Keep firmware and system components up to date and maintain dust-free airflow for long-term stability.

Specifications

Total power:: 850 W
Motherboard power connector:: 20+4 pin ATX
80 PLUS certification:: 80 PLUS Platinum
Weight:: 2.5 kg
Product colour:: Black

All features

Power

Total power:: 850 W
Power Factor Correction (PFC) type:: Active
Power protection features:: Over current, Over voltage, Short circuit, Under voltage
Combined power (+3.3V):: 100 W
Combined power (+12V):: 849.6 W
Combined power (+5V):: 100 W
Combined power (-12V):: 4.8 W
Combined power (+5Vsb):: 15 W
Max output current (+3.3V):: 20 A
Max output current (+12V):: 70.8 A
Max output current (+5V):: 20 A
Max output current (-12V):: 0.4 A
Max output current (+5Vsb):: 3 A
Input current:: 8/10
AC input frequency:: 50/60
AC input voltage:: 100 - 240

Ports & interfaces

Motherboard power connector:: 20+4 pin ATX
Number of SATA power connectors:: 8
Peripheral (Molex) power connectors (4-pin):: 4
ATX power connector (20+4 pin):: Yes
PCI Express power connectors (6+2 pin):: 3
Cabling type:: Fully-Modular
EPS power connector (4+4 pin):: Yes
Number of EPS connectors:: 2

Performance

Purpose:: PC
80 PLUS certification:: 80 PLUS Platinum
ATX version:: 3.0
Power supply unit (PSU) form factor:: ATX

Design

Number of fans:: 1 fan(s)
Cooling type:: Active
Fan location:: Top
On/off switch:: Yes
Product colour:: Black

Weight & dimensions

Weight:: 2.5 kg
Height:: 86 mm
Width:: 150 mm
Depth:: 155 mm

Operational conditions

Operating relative humidity (H-H):: 10 - 90
Storage temperature (T-T):: -40 - 70
Operating temperature (T-T):: 0 - 40
Storage relative humidity (H-H):: 50 - 95

Packaging data

Package weight:: 2940 g
Package type:: Box

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Instructions

mmo_121776112_1750285332_1281_124867.pdf

inter-tech-88882231-11002429.pdf

Description

Instructions

mmo_121776112_1750285332_1281_124867.pdf

inter-tech-88882231-11002429.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH113	1	25.06.2026 Best delivery	114.49 €
EU3	1	25.06.2026 Best delivery	141.49 €
WH354	1	02.07.2026	166.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	135	09.07.2026	141.99 €

114.49 €

Stock: 1

Delivery Date: 25.06.2026 Best delivery

Warehouse: WH113

141.49 €

Stock: 1

Delivery Date: 25.06.2026 Best delivery

Warehouse: EU3

166.99 €

Stock: 1

Delivery Date: 02.07.2026

Warehouse: WH354

Available only for legal entities

141.99 €

Stock: 135

Delivery Date: 09.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the INTER-TECH SAMA XPH-850A 850 W ATX PSU cost, and is it available for purchase?

The price is 114.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 138 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 25.06.2026 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, Installment. All transactions are 100% secure and encrypted.

Can INTER-TECH SAMA XPH-850A 850 W ATX PSU 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 INTER-TECH SAMA XPH-850A 850 W ATX PSU 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: total power, motherboard power connector, 80 plus certification, weight, 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 INTER-TECH SAMA XPH-850A 850 W ATX PSU?

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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