# Power supply unit ASROCK Challenger CL-750G — 750 W, 20+4 pin ATX, 80 PLUS Gold, 120 mm fan

**URL:** https://aio.lv/en/product--asrock-90-uxc075-gneaaa--11276811
**Data updated:** 2026-01-21 11:09 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** ASROCK
**Manufacturer code:** 90-UXC075-GNEAAA
**EAN:** 4710483948282
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 84.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 69.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asrock-90-uxc075-gneaaa--11276811

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

ATX power supply ASROCK Challenger CL-750G provides 750 W total power with 80 PLUS Gold efficiency and Active PFC. It uses a 20+4 pin ATX motherboard connector, two 6+2 pin PCIe and one 12+4 pin PCIe connector, two 4+4 pin EPS, four SATA and two Molex connectors. Features include a 120 mm top-mounted fan, on/off switch, UVP protection, and universal 100–240 V, 50–60 Hz input for reliable desktop and gaming PC operation.

## Long description

ASRock Challenger 750W is a PSUs solution designed for value-conscious builders who need reliable 80 PLUS Gold efficiency and modern compatibility. The unit features a native 12V-2x6 PCIe cable with a dual-color design and ASRock Classic Green connectors to help visually confirm proper seating. It supports ATX 3.1 and PCIe 5.1 standards and includes a built-in 5V BOOST function for stable startup power.
Advantages
The power supply delivers 750 W continuous output with 80 PLUS Gold certification for improved energy efficiency compared with lower-rated models. A 120 mm golf-blade fan with Auto iCool intelligent fan control balances cooling and acoustic performance. Native 12V-2x6 dual-color cable and clear connector coloring reduce the risk of incorrect connections during installation, while standard 20+4 pin ATX motherboard compatibility ensures broad system support.
Key specifications
Rated power: 750 W
Efficiency certification: 80 PLUS Gold
Standards: ATX 3.1, PCIe 5.1 ready
PCIe connector: Native 12V-2x6, dual-color design with ASRock Classic Green
Motherboard connector: 20+4 pin ATX
Cooling: 120 mm golf-blade fan, Auto iCool fan control
Special feature: Built-in 5V BOOST function
Form factor/color: PC ATX, black
How to use
Install the power supply into a compatible ATX case and connect the 20+4 pin ATX cable to the motherboard. Use the native 12V-2x6 PCIe cable for graphics cards that require 12V-2x6 power, ensuring the dual-color connector and ASRock Classic Green marker indicate proper insertion. Connect other peripheral cables as required, then power on the system and verify stable operation. Follow standard electrostatic discharge precautions during installation.
Recommendations
For optimal performance, pair this 750W 80 PLUS Gold PSU with mid- to high-range components whose combined power draw stays comfortably below the unit’s rated output. Ensure the case has adequate airflow and keep the fan and vents free of dust for long-term reliability.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 750 W |
| Power protection features | Under voltage, Short circuit, Overload, Overheating, Over voltage, Over current |

### Ports & interfaces

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

### Performance

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

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 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 | 140 mm |

### Packaging data

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

## FAQ

### How much does the ASROCK Challenger CL-750G PSU 750 W cost, and is it available for purchase?

The price is 84.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 Thursday 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 Challenger CL-750G PSU 750 W 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.

### Where can I download the instructions for ASROCK Challenger CL-750G PSU 750 W?

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/11276811/66916084_large.webp