# Power supply unit ASROCK SL-1000G Steel Legend 1000 W 20+4 pin ATX 80 PLUS Gold Black

**URL:** https://aio.lv/en/product--asrock-90-uxs100-gfeaaa--11186484
**Data updated:** 2026-02-23 13:21 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ASROCK
**Manufacturer code:** 90-UXS100-GFEAAA
**EAN:** 4710483949166
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 135.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 112.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asrock-90-uxs100-gfeaaa--11186484

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

ASROCK SL-1000G Steel Legend is an ATX power supply unit delivering 1000 W total power with 80 PLUS Gold efficiency. It features a 20+4 pin ATX motherboard connector, active cooling with a 135 mm fan, and built-in protections against overheat, overcurrent, overload, overvoltage and short circuit. Suitable for desktop PCs and high-performance builds; cable lengths: motherboard 60 cm, SATA up to 120–450 mm. Colour: black.

## Long description

ASROCK SL-1000G Steel Legend is an ATX power supply unit delivering 1000 W of continuous output with 80 PLUS Gold efficiency. Designed for desktop and high-performance builds, it comes in black and includes a 20+4 pin ATX motherboard connector, a 135 mm fluid dynamic bearing fan for active cooling, and modular cable options. Built-in protections guard against overheat, overcurrent, overload, overvoltage and short circuit. The unit also features a native 12V-2x6 PCIe cable with dual-color connectors for clear insertion indication, iCOOL intelligent fan control, and high-quality Japanese capacitors rated for 105 °C for long-term reliability.
Advantages
The power supply combines high energy efficiency with low acoustic signature thanks to 80 PLUS Gold certification and Cybenetics Lambda A+ noise rating. iCOOL intelligent fan control allows the fan to remain off at low-to-medium loads for quieter operation and improved efficiency, while continuous fan mode can be selected for consistent cooling under heavy loads. A 135 mm fluid dynamic bearing fan and high-temperature Japanese capacitors increase lifespan and stabilize voltages under sustained load. Dual-color ASRock connectors simplify correct cable installation, and an extensive protection suite helps protect connected components.
Suitable for
High-performance gaming PCs and workstations requiring 1000 W supply capacity
Systems where low noise operation is important (home office, streaming rigs)
Custom builds using modular cables and modern PCIe power connectors
Upgrades for ATX systems needing stable power and strong protections
Key specifications
Total power: 1000 W
Efficiency: 80 PLUS Gold
Motherboard connector: 20+4 pin ATX
Fan diameter: 135 mm (fluid dynamic bearing)
Cooling modes: iCOOL intelligent fan control (on/off)
Connector highlights: native 12V-2x6 PCIe cable with dual-color design
Capacitors: Japanese 105 °C electrolytic and solid capacitors
Form factor: ATX; fully modular cable design
Protections: overheat, overcurrent, overload, overvoltage, short circuit
Color: Black
How to use
Install the ASROCK SL-1000G into a compatible ATX case following standard PSU mounting procedures and connect the 20+4 pin ATX plug to the motherboard. Use the modular cables to connect CPU, GPU and peripheral power lines as required, matching the dual-color PCIe connectors for correct orientation. Choose iCOOL mode ON for quieter, more efficient operation at low to medium loads or iCOOL mode OFF for continuous fan operation during heavy workloads. Ensure sufficient case airflow and route cables to avoid obstructing the fan intake.
Usage recommendations
To maximize lifespan and stability, operate the power supply within its rated load and maintain good case ventilation. For quiet environments enable iCOOL mode and monitor temperatures under sustained high loads. Use the native 12V-2x6 PCIe connectors for modern GPUs and verify connector seating using the dual-color indicators. Replace filters and clean dust from the fan and vents periodically to preserve cooling performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1000 W |
| Power protection features | Short circuit, Over voltage, Overload, Over current, Overheating |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 9 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 600 mm |
| SATA power cable length | 450, 120 |
| CPU power cable length | 650 mm |
| PCI Express power cable length | 600 mm |
| Number of EPS connectors | 2 |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Gold |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 20 dB |
| Bearing technology | FDB |
| ATX version | 3.1 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| On/off switch | Yes |
| Product colour | Black |

### Weight & dimensions

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

## FAQ

### How much does the ASROCK SL-1000G Steel Legend 1000W PSU cost, and is it available for purchase?

The price is 135.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 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 06.07.2026 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 ASROCK SL-1000G Steel Legend 1000W PSU 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 ASROCK 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 ASROCK 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, 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/11186484/67070337_large.webp