# Power Supply Unit Thermaltake Toughpower SFX 650W Gold

**URL:** https://aio.lv/en/product--thermaltake-ps-stp-0650fnfage-1--4116035
**Data updated:** 2026-04-24 17:38 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** THERMALTAKE
**Manufacturer code:** PS-STP-0650FNFAGE-1
**EAN:** 4713227527835
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 180.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 149.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--thermaltake-ps-stp-0650fnfage-1--4116035

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Thermaltake Toughpower SFX 650W Gold power supply unit delivers reliable performance with a total power of 650W and peak power of 780W. It features a fully-modular cabling system for easy installation and a 20+4 pin ATX motherboard connector. With an 80 PLUS Gold certification, it ensures high energy efficiency. The active cooling system with a 9 cm fan keeps the unit cool, while its compact SFX form factor makes it ideal for small PC builds. Dimensions: 125mm x 100mm x 63.5mm.

## Long description

The Thermaltake Toughpower SFX 650W Gold is a compact power supply unit designed for small form-factor PC builds. Delivering 650 W of continuous power and up to 780 W peak output, it combines a fully modular cabling system with an SFX footprint to simplify installation and cable management in tight cases. The unit is finished in black and includes a 20+4 pin ATX motherboard connector to support modern desktop motherboards.
Advantages
The 80 PLUS Gold certification ensures improved energy efficiency and lower heat generation compared with lower-rated units, which can reduce overall system noise and operating costs. Fully modular cabling allows you to connect only the necessary leads, improving airflow and simplifying assembly in compact enclosures. An active cooling solution with a 90 mm fan maintains stable operating temperatures under typical loads while the small SFX dimensions (125 mm x 100 mm x 63.5 mm) make it suitable for mini-ITX and other small chassis.
Suitable for
 Mini-ITX or other small form-factor desktop builds where space is limited
 Systems requiring a reliable 650 W continuous power supply with brief peaks up to 780 W
 Builds where modular cabling is needed to improve airflow and cable routing
 Use cases that value energy efficiency and lower heat output, such as home or office PCs
When it may not be suitable
This SFX power supply is not ideal for full-tower or larger systems that require multiple high-power PCIe connectors for multi-GPU configurations or extensive peripheral loads beyond 650 W continuous. Systems that require passive cooling or extremely low acoustic profiles under heavy sustained load may need a different PSU with a larger fan or specialized fan control.
Key specifications
 Total power: 650 W (continuous), peak up to 780 W
 Efficiency rating: 80 PLUS Gold
 Form factor: SFX; dimensions 125 mm x 100 mm x 63.5 mm
 Motherboard connector: 20+4 pin ATX
 Cooling: 90 mm fan (active cooling)
 Colour: Black
 Weight: 0.855 kg
How to use
Install the Thermaltake Toughpower SFX 650W Gold into the SFX-compatible power supply bay of your small form-factor case following your case manufacturer's mounting instructions. Connect the 20+4 pin ATX connector to the motherboard and attach only the modular cables required for your CPU, GPU, storage devices and peripherals to maintain tidy cable management. Ensure the PSU fan intake has adequate clearance and ventilation. After making all connections, verify voltage settings (if applicable) and power on the system to confirm stable operation.
What to consider before purchase
 Confirm your case supports SFX power supplies or use an SFX-to-ATX adapter bracket if required
 Verify total system power draw, including peak loads, to ensure 650 W continuous (780 W peak) is sufficient
 Check the number and type of modular connectors you need for GPU and peripherals
 Consider acoustic preferences since the unit uses an active 90 mm fan
Usage recommendations
For compact builds, pair this PSU with energy-efficient components and tidy modular cabling to maximise airflow and reduce operating temperatures. Regularly inspect connections and ensure intake/exhaust paths are unobstructed to maintain efficiency and fan lifespan.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 650 W |
| Peak power | 780 W |
| Input current | 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 | 3 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 1 |
| Cabling type | Fully-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Power supply unit (PSU) form factor | SFX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 90 mm |
| Cooling type | Active |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.855 kg |
| Height | 63.5 mm |
| Width | 125 mm |
| Depth | 100 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 85 |
| Storage temperature (T-T) | -40 - 55 |
| Operating temperature (T-T) | 5 - 40 |
| Storage relative humidity (H-H) | 10 - 95 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Power Supply Unit Thermaltake Toughpower SFX 650W Gold cost, and is it available for purchase?

The price is 180.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 20.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Power Supply Unit Thermaltake Toughpower SFX 650W Gold 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 THERMALTAKE 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 THERMALTAKE 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.

### Where can I download the instructions for Power Supply Unit Thermaltake Toughpower SFX 650W 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.

## Image

https://aio.lv/img/cache/product/4116035/64793542_large.webp