# Power Supply Unit Silverstone Extreme 500 Bronze 500 W

**URL:** https://aio.lv/en/product--silverstone-sst-ex500-b--4437447
**Data updated:** 2026-01-14 12:57 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** SILVERSTONE
**Manufacturer code:** SST-EX500-B
**EAN:** 4710679810614
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Silverstone Extreme 500 Bronze is a reliable 500 W power supply unit designed for PCs. It features a 24-pin ATX connector, non-modular cabling, and active cooling with a 9.2 cm fan. With an input voltage range of 90-264 V and a frequency of 47-63 Hz, it ensures stable performance. The compact SFX form factor makes it ideal for small cases, and its 80 PLUS Bronze certification guarantees energy efficiency.

## Long description

The Silverstone Extreme 500 Bronze 500 W is a compact SFX power supply unit designed for small-form-factor personal computers that require a reliable 500 W power source. It provides a fixed 24-pin ATX motherboard connector and non-modular cabling that simplifies installation in confined enclosures. Active cooling is provided by a 92 mm fan, while the wide input voltage range and frequency support ensure stable operation across typical mains conditions. The unit carries an 80 PLUS Bronze efficiency rating to reduce energy losses during typical system loads.
Advantages
The Silverstone Extreme 500 Bronze delivers stable 500 W output suitable for mainstream builds in compact cases. Its SFX form factor and compact dimensions allow installation in small enclosures where ATX power supplies do not fit. The non-modular cable set provides all standard connectors out of the box while keeping the internal design straightforward. Built-in active cooling with a 92 mm fan and a broad input range (90–264 V, 47–63 Hz) maintain reliable thermal and electrical performance. The 80 PLUS Bronze certification indicates improved energy efficiency compared with non-certified units.
Suitable for
 Small-form-factor desktop PCs and compact home theater PCs (HTPCs)
 Mainstream gaming builds with moderate power requirements
 Office and productivity systems requiring a reliable, efficient PSU
 System upgrades where space constraints prevent use of full-size ATX PSUs
Key specifications
 Total power: 500 W
 Form factor: SFX (compact)
 Motherboard power connector: 24-pin ATX
 Efficiency certification: 80 PLUS Bronze
 Cooling: 92 mm fan (active cooling)
 Input voltage range: 90–264 V
 Input frequency: 47–63 Hz
 Colour: Black
 Weight: 1.02 kg
How to use
Install the Silverstone Extreme 500 Bronze into a compatible SFX-capable case following the case manufacturer’s instructions. Connect the 24-pin ATX connector to the motherboard and attach the required peripheral and CPU connectors to the respective components. Ensure all connectors are seated securely and route cables to avoid obstructing airflow. Verify input voltage and use an appropriate power cable and surge protection if available. After initial power-up, confirm system stability and monitor temperatures during the first hours of operation.
Usage recommendations
For optimal performance, use this PSU in systems with combined component power draw within the 500 W rating and allow sufficient airflow around the unit. Keep dust away from the 92 mm fan and ensure the case provides adequate ventilation. If planning significant upgrades to high-power graphics cards or multiple-drive arrays, select a higher-capacity PSU appropriate for the intended components.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 500 W |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Short circuit, Overheating, Over voltage, Over power, Over current |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 499.2 W |
| Combined power (+5V) | 120 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 41.66 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| AC input frequency | 47 - 63 |
| AC input voltage | 90 - 264 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Floppy disk drive connector | Yes |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 3 |
| 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 | 400 mm |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 18 dB |
| ATX version | 2.4 |
| Power supply unit (PSU) form factor | SFX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 92 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.02 kg |
| Height | 63.5 mm |
| Width | 125 mm |
| Depth | 100 mm |

### Operational conditions

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

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 SILVERSTONE 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 SILVERSTONE 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 Silverstone Extreme 500 Bronze?

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/4437447/64798596_large.webp