# Power Supply Unit ASRock SL-750G Steel Legend 750 W ATX 3.1 80 PLUS Gold, 135 mm fan, 20+4 pin, PCIe Gen5 16-pin

**URL:** https://aio.lv/en/product--asrock-90-uxs075-gfeaaa--11186486
**Data updated:** 2026-01-21 11:07 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ASROCK
**Manufacturer code:** 90-UXS075-GFEAAA
**EAN:** 4710483948978
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 112.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 93.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asrock-90-uxs075-gfeaaa--11186486

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

ATX power supply ASRock SL-750G Steel Legend provides 750 W continuous power with 80 PLUS Gold efficiency and ATX 3.1 compatibility. Equipped with a 135 mm top-mounted fan, active PFC and OPP protection, it features 20+4 pin motherboard connector, one 16‑pin PCIe Gen5 plug, three 6+2 pin PCIe, two 4+4 EPS, three Molex and nine SATA connectors. Compact dimensions (150×150×86 mm) suit standard PC builds and gaming rigs; avoid contact with liquids.

## Long description

ASRock Steel Legend 750W is a fully modular ATX power supply designed for mainstream systems, offering 80 PLUS Gold efficiency and Cybenetics Platinum / Lambda A+ acoustic certification. The unit features a native PCIe 12V-2x6 dual-color connector for easy visual confirmation of proper connection, a 135mm fluid dynamic bearing fan for quiet operation, and high-reliability 105 °C Japanese capacitors to extend service life. Available in Steel Black and Steel White finishes and backed by a 10-year warranty, this PSU supports ATX3.1, PCIe5.1 and includes a built-in 5V BOOST function.
Advantages
The dual-color native PCIe 12V-2x6 cable simplifies installation by providing a clear visual cue when the connector is fully engaged. iCOOL intelligent fan control reduces noise and improves efficiency by keeping the fan off at low to medium loads. Cybenetics Platinum efficiency ratings and Lambda A+ acoustic certification confirm both high energy performance and very low operating noise. Fully modular cabling and ATX3.1/PCIe5.1 readiness make the PSU adaptable to modern builds, while 100% Japanese capacitors and a durable 135mm FDB fan increase longevity and reliability.
Key specifications
Wattage: 750 W
Efficiency: 80 PLUS Gold certified
Acoustic and efficiency certifications: Cybenetics Platinum & Lambda A+
Form factor: ATX (ATX3.1 compatible)
PCIe support: PCIe5.1 ready; native PCIe 12V-2x6 dual-color connector
Cabling: Fully modular cable design
Capacitors: 100% Japanese capacitors rated 105 °C
Fan: 135 mm fluid dynamic bearing (striped axial FDB) fan
Special modes: iCOOL intelligent fan control (ON/OFF)
Additional feature: Built-in 5V BOOST function
Motherboard connector: 20+4 pin ATX
Color options: Steel Black / Steel White
Warranty: 10 years (manufacturer)
How to use
Install the PSU into a compatible ATX chassis and connect the 20+4 pin ATX main connector to the motherboard. Use the fully modular cables to connect CPU, GPU and storage devices, ensuring the native PCIe 12V-2x6 dual-color connector is fully seated and the color indicators align to confirm correct insertion. Choose iCOOL Mode ON for quieter and more energy-efficient operation during typical use, or iCOOL Mode OFF for continuous fan cooling under sustained heavy loads. Verify all connections before powering on and follow standard safety precautions when working inside the case.
Recommendations
For quiet mainstream builds, enable iCOOL Mode ON to keep fan noise minimal during normal use. Ensure the native PCIe 12V-2x6 connector is fully inserted using the dual-color indicator, and pair this PSU with components whose combined power draw does not exceed the 750 W rating to maintain reliability and warranty coverage.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 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) | 2 |
| 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-750G Steel Legend 750 W PSU cost, and is it available for purchase?

The price is 112.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 16.07.2026 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-750G Steel Legend 750 W 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/11186486/66826889_large.webp