# Power Supply Unit FSP Vita 850 W

**URL:** https://aio.lv/en/product--fspfortron-ppa8504702--11240901
**Data updated:** 2025-12-30 18:35 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** fsp/fortron
**Manufacturer code:** PPA8504702
**EAN:** 4711498480361
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 72.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fspfortron-ppa8504702--11240901

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

The FSP Vita 850 W power supply unit is designed for PCs, featuring a total power of 850 W, 80 PLUS Gold certification, and an active cooling system. It includes a 20+4 pin ATX motherboard power connector, with a cable length of 60 cm, and a SATA power cable of 500 mm. The unit operates on an AC input voltage of 100 - 240 V and frequency of 50/60 Hz, ensuring compatibility with various systems. The 12 cm fan provides efficient cooling for optimal performance.

## Long description

The FSP Vita 850 W power supply unit is a compact ATX 3.1-ready PSU that delivers 850 W of continuous power with 80 PLUS Gold efficiency. It integrates +5V and +3.3V DC-to-DC conversion, a single powerful +12V rail and a 120 mm cooling fan in a shortened 140 x 150 x 86 mm housing. The unit includes a 20+4 pin ATX motherboard connector, operates on 100–240 V AC at 50/60 Hz, and uses a 105 °C Japanese bulk capacitor to improve reliability under high temperature and peak-load conditions.
Advantages
The FSP Vita 850 W offers high energy efficiency (≈90% at typical load) and supports ATX 3.1 200% power excursion for future hardware compatibility. The DC-to-DC design stabilizes the +5V and +3.3V outputs while a single +12V rail provides straightforward, stable power delivery to modern CPUs and GPUs. Premium black flat cables improve routing and airflow, and the shorter 140 mm length makes the unit suitable for compact builds without sacrificing performance.
Suitable for
 Gaming and high-performance desktop PCs requiring up to 850 W
 Compact or SFF builds where a shorter PSU is needed
 Systems that benefit from 80 PLUS Gold efficiency and stable DC outputs
Key specifications
 Total power: 850 W
 Efficiency: ≧ 90% at typical load (80 PLUS Gold)
 ATX standard: ATX 3.1 ready (supports 200% power excursion)
 Motherboard connector: 20+4 pin ATX
 Input voltage/frequency: 100–240 V AC, 50/60 Hz
 Fan: 120 mm (active cooling)
 Form factor / size: 140 x 150 x 86 mm
 Internal capacitor: 105 °C Japanese bulk capacitor
 Cable style: premium black flat cables
 Protections: OVP, OCP, OPP, OTP, SCP, UVP, SIP, NLO
How to use
Install the PSU into the PC chassis following the motherboard and case manufacturer instructions. Connect the 20+4 pin ATX main connector to the motherboard, attach required peripheral connectors (SATA, PCIe, CPU power) as needed for your components, and ensure the unit is secured in the case. Verify input voltage selector or automatic input range (100–240 V) and connect to mains power. Allow the 120 mm fan to operate unobstructed for adequate cooling.
Usage recommendations
Place the unit in a well-ventilated case, route the flat black cables to avoid obstructing airflow, and size the PSU headroom to accommodate peak CPU/GPU power draw. Regularly inspect system temperatures and connections after major hardware changes to ensure continued stable operation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 850 W |
| Efficiency | 90 % |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current |
| 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 |
| Input current | 11-5.5 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 600 mm |
| SATA power cable length | 500 |
| CPU power cable length | 700 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Bearing technology | HYB |
| ATX version | 3.1 |
| EPS version | 2.92 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | CPU, Peripheral (Molex), SATA |

## FAQ

### How much does the Power Supply Unit FSP Vita 850 W cost, and is it available for purchase?

The price is 87.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 Wednesday 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, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Unit FSP Vita 850 W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 fsp/fortron 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 fsp/fortron 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, efficiency, motherboard power connector, 80 plus certification, fan diameter, 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/11240901/66598759_large.webp