# Power supply unit CHIEFTEC Vita 850W PS/2 80 PLUS Bronze, 20+4 pin ATX, 120 mm fan, non-modular

**URL:** https://aio.lv/en/product--chieftec-bpx-850-s--10974315
**Data updated:** 2026-01-21 11:05 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** CHIEFTEC
**Manufacturer code:** BPX-850-S
**EAN:** 0753263078636
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 53.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--chieftec-bpx-850-s--10974315

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

CHIEFTEC Vita 850W is a non-modular PS/2 power supply unit for PC/server use with 80 PLUS Bronze efficiency. It delivers up to 850 W total power, includes a 120 mm active cooling fan, 20+4 pin ATX motherboard connector, EPS/CPU 4+4 and 8-pin connectors, two 6+2 PCIe, six SATA and two Molex connectors. Cable lengths suit standard desktop builds.

## Long description

The Chieftec Vita Series power supplies offer a balance of price and performance with Chieftec quality. They feature 80PLUS® Bronze efficiency and DC-to-DC design for stable voltage delivery and improved energy use. The units include extra-long native black cables suitable for mainstream gaming builds and larger PC cases, and a 120mm silent fan that provides effective cooling with low noise. The power supplies include standard modern protection and safety features required for reliable system operation.
Advantages
The Vita Series combines certified 80PLUS® Bronze efficiency with DC-to-DC circuitry to increase voltage stability and overall efficiency. Extra-long native cables simplify installation in larger cases and improve cable routing. The 120mm quiet fan reduces operating noise while maintaining cooling performance. Chieftec’s manufacturing and safety protections ensure consistent and reliable operation under typical computing loads.
Key specifications
Efficiency rating: 80PLUS® Bronze
Topology: DC-to-DC design
Cables: Extra-long native black cables
Cooling: 120mm silent fan
Protections: Standard modern protection and safety features
How to use
Install the power supply into a compatible ATX-compatible case, route the extra-long native cables to the motherboard, GPU and drives, and secure all connectors firmly. Ensure proper airflow around the 120mm fan and connect the unit to a grounded mains outlet. Verify BIOS/UEFI settings and perform a power-on test before full system use.
Recommendations
For optimal results, match the Vita Series unit wattage to your system’s power consumption, keep the interior of the case dust-free, and ensure adequate case ventilation to maintain low fan noise and stable operation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 850 W |
| Power Factor Correction (PFC) type | Active |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| EPS power connector (8-pin) | Yes |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 650 mm |
| SATA power cable length | 450 |
| CPU power cable length | 700 mm |
| Peripheral (Molex) power cable length | 450 |
| PCI Express power cable length | 500 mm |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC/Server |
| 80 PLUS certification | 80 PLUS Bronze |
| Power supply unit (PSU) form factor | PS/2 |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Cooling type | Active |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | 80PLUS Bronze |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.9 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2700 g |
| Package type | Box |

## FAQ

### How much does the CHIEFTEC Vita 850W power supply unit cost, and is it available for purchase?

The price is 64.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 615 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 26.06.2026 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 CHIEFTEC 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 CHIEFTEC 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. More information about warranty service: https://aio.lv/en/warranty

### 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, fan diameter, 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.

## Image

https://aio.lv/img/cache/product/10974315/64816714_large.webp