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header-product Power supply unit ASUS ATS-850G 850 W 20+4 pin ATX 80 PLUS Gold Black
119.49 €

Power supply unit ASUS ATS-850G 850 W 20+4 pin ATX 80 PLUS Gold Black

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ASUS ATS-850G 850 W ATX PSU 80 PLUS Gold Photo 1
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ASUS ATS-850G 850 W ATX PSU 80 PLUS Gold Photo 11
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Power supply unit ASUS ATS-850G 850 W 20+4 pin ATX 80 PLUS Gold Black

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Short description

ATX power supply ASUS ATS-850G delivers 850 W total power with Active PFC and 80 PLUS Gold efficiency (≈92%). Designed for desktop PCs, it features a 20+4 pin ATX motherboard connector, one active cooling fan, and included AC, PCIe and SATA cables. Suitable for gaming rigs and workstations requiring stable, efficient power delivery.
Available at price 119.49 €: 8 pcs.
Total available for order: 79 pcs.
Warranty: 2 Years
SKU: 11534574
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
29.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.83 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
03.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 138.49 €: 58 pcs.
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Product information

Description

The ASUS ATS-850G is an ATX power supply unit that delivers 850 W of continuous power with Active Power Factor Correction and 80 PLUS Gold efficiency (approximately 92%). Designed for desktop systems, gaming rigs and workstations, it includes a 20+4 pin ATX motherboard connector, one active cooling fan, and a set of AC, PCIe and SATA cables for common component connections. The unit is finished in black and follows the standard ATX form factor for compatible PC builds.

Advantages

The ASUS ATS-850G combines high efficiency with reliable cooling and durable components: 80 PLUS Gold-rated operation reduces wasted energy and heat, dual-ball bearing fan design extends cooling lifespan while maintaining low noise, and premium low-ESR capacitors support stable voltage delivery under load. Flexible, UL-tested etched cables and a DIY-friendly CPU power connector simplify installation and cable management. The unit is backed by a manufacturer warranty for added product assurance.

Suitable for

  • Mid-range to high-end gaming PCs requiring up to 850 W of stable power delivery
  • Workstations with moderate to heavy CPU and GPU loads
  • System builders and DIY PC enthusiasts prioritizing efficiency and cable routing
  • Upgrades of existing ATX systems that need 80 PLUS Gold efficiency

When it may not be suitable

This PSU may not be suitable for very small form-factor systems that require SFX or non-ATX power supplies, as it follows the standard ATX dimensions and connector layout. It may also be unnecessary for very low-power office or home PCs where a lower wattage, more compact or less expensive unit would suffice.

Key specifications

  • Total power output: 850 W
  • Efficiency: approximately 92% (80 PLUS Gold)
  • AC input voltage range: 110–240 V
  • Power factor correction: Active PFC
  • Motherboard connector: 20+4 pin ATX
  • Cooling: 1 active fan with dual ball bearing design
  • Cable set included: AC power cord, PCIe cables, SATA cables, motherboard and CPU power cables
  • Product colour: Black
  • Unit weight: 1.552 kg

How to use

Install the ASUS ATS-850G into a compatible ATX case following standard PC assembly procedures: power off and unplug the system, mount the PSU in the case and secure it with screws, then connect the 20+4 pin ATX cable to the motherboard and the CPU power cable to the appropriate CPU power header. Connect PCIe cables to discrete graphics cards and SATA/Peripheral cables to storage drives and other devices. Route etched cables neatly for airflow and secure connections before powering on. Verify BIOS/UEFI and OS power settings after first boot.

What to consider before purchase

  • Ensure case supports ATX-form factor PSUs and has sufficient clearance for the unit and cabling
  • Confirm total system power draw (CPU, GPU, drives) is within the 850 W capacity with headroom for peaks
  • Check the number and type of PCIe and SATA connectors provided match your components' requirements
  • Consider whether 80 PLUS Gold efficiency and dual-ball bearing fan longevity align with your priorities

Usage recommendations

For reliable operation, keep the PSU intake and exhaust clear of obstructions, maintain good case airflow, and periodically inspect cable connections. When building or upgrading a system with demanding GPUs or multiple drives, allow 10–20% power headroom above typical combined system draw to ensure stable performance under peak loads.

Specifications

Total power:
850 W
Efficiency:
92 %
Motherboard power connector:
20+4 pin ATX
80 PLUS certification:
80 PLUS Gold
Weight:
1.552 kg
Product colour:
Black
All features

Power

Total power:
850 W
Efficiency:
92 %
Power Factor Correction (PFC) type:
Active
Power protection features:
Short circuit, Overheating, Over voltage, Over power, Over current, Under voltage
Combined power (+3.3V):
100 W
Combined power (+12V):
850 W
Combined power (+5V):
100 W
Combined power (-12V):
3.6 W
Combined power (+5Vsb):
15 W
Max output current (+3.3V):
20 A
Max output current (+12V):
70.83 A
Max output current (+5V):
20 A
Max output current (-12V):
0.3 A
Max output current (+5Vsb):
3 A
AC input voltage:
110 - 240

Ports & interfaces

Motherboard power connector:
20+4 pin ATX
Number of SATA power connectors:
3
Peripheral (Molex) power connectors (4-pin):
3
ATX power connector (20+4 pin):
Yes
CPU power connector (4+4 pin):
Yes
PCI Express power connectors (6+2 pin):
3
Cabling type:
Fully-Modular
Motherboard power cable length:
550 mm
CPU power cable length:
650 mm
Peripheral (Molex) power cable length:
400, 120
PCI Express power cable length:
675 mm

Performance

Purpose:
PC
80 PLUS certification:
80 PLUS Gold
Mean time between failures (MTBF):
120000 h
Bearing technology:
Ball bearing
Power supply unit (PSU) form factor:
ATX

Design

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

Certificates

Compliance certificates:
RoHS

Weight & dimensions

Weight:
1.552 kg
Height:
86 mm
Width:
150 mm
Depth:
140 mm

Packaging data

Package weight:
2890 g
Package depth:
180 mm
Package height:
115 mm
Package width:
250 mm
Package type:
Box

Packaging content

Cables included:
SATA, PCIe, AC
Packaging content:
Power Cord x 1 Motherboard Power Cable x 1 (550mm) CPU 1-to-2 Cable x 1 (650+100mm) PCI-E 1-to-1 Cable x 1 (675mm) PCI-E 1-to-2 Cable x 1 (675+100mm) PCI-E Gen 5 (8-pin-8-pin-to-16-pin) Cable x 1 (675mm) SATA 1-to-3 Cable x 1 (400+120+120mm) Peripheral 1-to-3 Cable x 1 (400+120+120mm) Chassis Screws Package x 1 Quick Start Guide x 1

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 58 15.07.2026 Best delivery 138.49 €
EU16 4 15.07.2026 Best delivery 154.49 €
WH354 9 22.07.2026 158.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 8 29.07.2026 119.49 € Best price
138.49 €
Stock: 58
Delivery Date: 15.07.2026 Best delivery
Warehouse: EU3
154.49 €
Stock: 4
Delivery Date: 15.07.2026 Best delivery
Warehouse: EU16
158.49 €
Stock: 9
Delivery Date: 22.07.2026
Warehouse: WH354
Available only for legal entities
119.49 €
Stock: 8
Delivery Date: 29.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the ASUS ATS-850G 850 W ATX PSU 80 PLUS Gold cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 79 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 29.07.2026 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: 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 Asus 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 Asus 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, efficiency, 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 ASUS ATS-850G 850 W ATX PSU 80 PLUS Gold?

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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