# Power supply unit Lian Li SP V2 Gold 850 W SFX 20+4 pin ATX 80 PLUS Gold Black

**URL:** https://aio.lv/en/product--lian-li-g9psp0850gb000eu--11642086
**Data updated:** 2026-01-17 09:45 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** lian li
**Manufacturer code:** G9P.SP0850G.B000.EU
**EAN:** 4718466018083
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 134.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 111.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-g9psp0850gb000eu--11642086

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | Thursday | 1.89 EUR |
| Courier delivery to door | Thursday | 4.99 EUR |

## Summary description

Lian Li SP V2 Gold — SFX power supply unit with 850 W total power and 80 PLUS Gold efficiency. Compatible with 20+4 pin ATX motherboards; AC input 100–240 V, 50/60 Hz. Single 92 mm fan for cooling, compact SFX dimensions (125 × 100 × 63.5 mm). Ideal for compact PCs and small form-factor builds requiring reliable, efficient power delivery.

## Long description

The Lian Li SP V2 Gold is a compact SFX power supply delivering up to 850 W of stable power while fitting small-form-factor builds. It supports modern high-power components with an ATX 3.1–compatible 12V-2×6 connector and offers 80 PLUS Gold efficiency for reduced energy loss. The unit measures 125 × 100 × 63.5 mm, includes a single 92 mm fluid dynamic bearing (FDB) fan with zero-RPM capability, and uses premium Japanese electrolytic capacitors for long-term reliability.
Advantages
The SP V2 Gold combines compact dimensions with high efficiency and next-generation GPU support. Fully modular braided cables and an embossed anti-tangle design improve cable management and durability. Its custom 12V-2×6 power cable with alloy copper soldered terminals and dual-color connectors ensures stable, secure connections and prevents clearance issues during GPU installation. Built-in protections (OCP, OVP, SCP, OPP, UVP, OTP) and an inrush current limiter help maintain safe, stable operation.
Suitable for
Compact gaming PCs and small-form-factor builds
Systems using modern PCIe 5.0 graphics cards
Quiet home or office workstations requiring efficient power delivery
High-performance compact builds with limited internal space
Key specifications
Total power: 850 W
Form factor: SFX, dimensions 125 × 100 × 63.5 mm
Efficiency: 80 PLUS Gold (≥90% at 50% load, 115 V)
Input voltage/frequency: 100–240 V, 50/60 Hz
Motherboard connector: 20+4 pin ATX
GPU power: native 12V-2×6 connector (ATX 3.1 compatible)
Cooling: 92 mm FDB fan with zero-RPM mode
Capacitors: Japanese electrolytic capacitors
Cable system: fully modular braided cables with embossed anti-tangle design
How to use
Install the SP V2 Gold into an SFX-compatible PSU bay following standard PSU mounting procedures and connect the 20+4 pin ATX cable to the motherboard. Use the included modular cables to connect the GPU via the native 12V-2×6 connector and attach storage and peripheral power cables as required. Ensure correct AC input voltage and secure cable routing to avoid obstruction of airflow. The fan operates silently at low loads and will increase speed automatically under higher thermal conditions.
Usage recommendations
For best results, pair the SP V2 Gold with a case and GPU that accommodate the SFX form factor and the 12V-2×6 connector width. Keep ventilation clear around the PSU and periodically check cable connections and dust buildup to maintain efficiency and longevity.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 850 W |
| Efficiency | 90 % |
| Power Factor Correction (PFC) type | Active |
| Power protection features | No load operation, Over current, Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under temperature, Under voltage |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 840 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 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 5 - 10 |
| 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 | 7 |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (8-pin) | 1 |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 350 mm |
| SATA power cable length | 350 |
| CPU power cable length | 600 mm |
| Peripheral (Molex) power cable length | 350 |
| PCI Express power cable length | 400 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Noise level | 40 dB |
| Bearing technology | FDB |
| ATX version | 3.1 |
| Power supply unit (PSU) form factor | SFX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 92 mm |
| Number of fans | 1 fan(s) |
| Fan speed | 0 - 3000 |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 63.5 mm |
| Width | 125 mm |
| Depth | 100 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

## FAQ

### How much does the Lian Li SP V2 Gold 850 W SFX power supply cost, and is it available for purchase?

The price is 134.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 430 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 Monday 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 Lian Li SP V2 Gold 850 W SFX power supply 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 lian li 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 lian li 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.

### Where can I download the instructions for Lian Li SP V2 Gold 850 W SFX power supply?

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.

## Image

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