1. Вовед
The ASRock STEEL LEGEND 1000W is an advanced ATX 3.1 computer power supply designed for high-performance systems. It features 80 PLUS GOLD and Cybenetics Platinum (efficiency) and Lambda A (acoustics) certifications, ensuring high energy efficiency and low noise operation. With 1000W of continuous power and 83.4A on a single 12V line, it is suitable for demanding gaming PCs, workstations, and video processing systems. Its fully modular design and flat cables facilitate clean cable management and improved airflow within the PC case. The STEEL LEGEND 1000W is built to meet current and future hardware demands, including support for PCIe 5.1 and a native 12V-2x6 connector.
2. Информации за безбедност
- WARNING: Do not open the housing - risk of electric shock. There are no user-serviceable parts inside. Opening the unit will void the warranty.
- Ensure the power supply is disconnected from the main power outlet before installation, removal, or cleaning.
- Инсталирајте го напојувањето во добро проветрено место, подалеку од извори на топлина, директна сончева светлина и влага.
- Use only the modular cables provided with this power supply. Using incompatible cables may damage the PSU and connected components.
- Уверете се дека сите врски се безбедни пред да го вклучите системот.
- This power supply is equipped with multiple protection functions (OCP, UVP, SCP, OVP, OTP, OPP) to safeguard against electrical anomalies. If the unit shuts down unexpectedly, check for potential issues before restarting.
3. Содржина на пакетот
Проверете дали сите артикли се присутни во вашиот пакет:
- ASRock STEEL LEGEND 1000W Power Supply Unit
- Modular Cable Set (see details below)
- Кабел за напојување со наизменична струја
- Завртки за монтирање

Figure 3.1: ASRock STEEL LEGEND 1000W PSU and Retail Packaging

Figure 3.2: Modular Cable Set
Modular Cable Overview:
- 1x 20+4 pin ATX Motherboard Connector
- 2x 4+4 pin EPS CPU Connectors
- 3x 6+2 pin PCIe Connectors (for graphics cards)
- 1x 12+4 pin PCIe 5.1 Connector (for latest generation graphics cards)
- 9x SATA Power Connectors
- 3x 4-pin Molex Peripheral Connectors
4. Поставување и инсталација
Follow these steps to install your ASRock STEEL LEGEND 1000W Power Supply:
- Подгответе го вашиот систем: Проверете дали вашиот компјутер е целосно исклучен и изваден од штекерот. Отворете го куќиштето на компјутерот.
- Отстранете го стариот напојувач (доколку е применливо): Исклучете ги сите кабли од старото напојување и извадете го од куќиштето.
- Монтирајте го новиот напојувач: Carefully place the ASRock STEEL LEGEND 1000W into the PSU mounting bay of your computer case. Secure it with the provided screws. Ensure the fan is facing the correct direction for optimal airflow (usually facing down if there's a bottom vent, or up if not).
- Connect Modular Cables to PSU: Identify the necessary cables for your components (motherboard, CPU, graphics card(s), SATA devices, etc.). Connect these cables to the corresponding modular ports on the power supply. Refer to the diagram below for port identification.

Figure 4.1: Modular Cable Connection Panel
- Connect Cables to Components:
- Матична плоча: Connect the 20+4 pin ATX cable to your motherboard.
- Процесор: Connect the 4+4 pin EPS CPU cable(s) to your motherboard's CPU power connector(s).
- Графичка(и) картичка(и): Connect the 6+2 pin PCIe cable(s) or the 12+4 pin PCIe 5.1 cable to your graphics card(s). Ensure you use the correct connector type for your specific GPU.
- Уреди за складирање: Поврзете ги SATA каблите за напојување со вашите SSD, HDD и оптички дискови.
- Периферни уреди: Connect Molex cables to any other peripherals requiring this type of power.
- Управување со кабли: Route cables neatly to improve airflow and aesthetics. The flat cables provided are designed to assist with this.
- Конечна проверка: Double-check all connections to ensure they are firmly seated.
5. Упатства за работа
Once the power supply is installed and all components are connected:
- Поврзете AC напојување: Plug the AC power cord into the power supply's inlet and then into a wall outlet.
- Power On the PSU: Locate the main power switch on the rear of the power supply and flip it to the 'ON' (I) position.

Figure 5.1: Rear Panel with Power Switch and iCOOL Switch
- Start Your Computer: Притиснете го копчето за вклучување на куќиштето на компјутерот.
iCOOL Mode
The ASRock STEEL LEGEND 1000W features an iCOOL MODE switch on the rear panel. This mode allows the fan speed to automatically adjust based on the power supply's temperature and load. When activated, the fan operates almost silently at low loads and increases speed for effective cooling under high loads. To enable or disable iCOOL MODE, toggle the switch next to the main power switch (refer to Figure 5.1).
6. Одржување
- Чистење: Периодично чистете ја надворешноста на напојувањето и неговата решетка на вентилаторот за да спречите насобирање прашина. Користете мека, сува крпа или компримиран воздух. Пред чистење, проверете дали напојувањето е исклучено и исклучено од струја.
- Проток на воздух: Ensure that the power supply's intake and exhaust vents are not obstructed. Good airflow is crucial for efficient cooling and longevity.
- Не расклопувајте: Never attempt to open the power supply unit. High voltages are present inside, even when unplugged, and doing so will void your warranty.
7 Смена на проблеми
If you encounter issues with your power supply, try the following steps:
- Без моќност:
- Check if the AC power cord is securely plugged into both the power supply and the wall outlet.
- Ensure the main power switch on the PSU's rear panel is in the 'ON' (I) position.
- Проверете дали штекерот во ѕидот е функционален со вклучување на друг уред.
- Check all modular cable connections to ensure they are firmly seated in both the PSU and the components.
- System Shuts Down Unexpectedly:
- The power supply's built-in protection mechanisms (OCP, OVP, OTP, OPP, UVP, SCP) may have activated due to an overload, overvoltage, overheating, or short circuit.
- Ensure your system's power consumption does not exceed the PSU's capacity.
- Check for proper ventilation around the PSU and inside the case to prevent overheating.
- Disconnect non-essential peripherals to see if the issue persists.
- Fan Not Spinning (iCOOL Mode): If iCOOL Mode is enabled, the fan may not spin at low loads to maintain silent operation. This is normal. The fan will activate as the load and temperature increase. If the fan never spins even under heavy load, ensure iCOOL Mode is enabled or try disabling it to force the fan on.
If problems persist after performing these checks, contact ASRock customer support or your retailer for assistance.
8. Спецификации

Figure 8.1: ASRock STEEL LEGEND 1000W Power Supply Unit
| Карактеристика | Опис |
|---|---|
| Вкупна моќност | 1000 W |
| 80 ПЛУС Сертификација | 80 ПЛУС злато |
| Тип PFC | Активен PFC |
| ATX верзија | 3.1 |
| Max Output Current (+12V) | 83.4 А |
| Димензии (Ш x Д x В) | 150 mm x 150 mm x 86 mm |
| Тип на ладење | Активен |
| Дијаметар на вентилаторот | 13.5 см |
| Лежиште за вентилатор | Течно динамичко лежиште (FDB) |
| Карактеристики на вентилаторот | iCOOL MODE (automatic speed adjustment) |
| Кондензатори | 100% јапонски кондензатори |
| MTBF (средно време помеѓу неуспеси) | 100,000 часа на 25°C |
| Заштитни функции | OCP, UVP, SCP, OVP, OTP, OPP |
| Конектор за матична плоча | 1x 20+4 pin ATX |
| CPU Power Connectors | 2x 4+4 pin EPS |
| PCIe Power Connectors | 3x 6+2 pin, 1x 12+4 pin PCIe 5.1 |
| SATA Power Connectors | 9 |
| Peripheral (Molex) Connectors | 3x 4-пински |
| Тип на жици | Целосно модуларен |
| Боја на производот | Црното |
9. Кориснички совети
- Управување со кабли: Земете напредtage of the fully modular design and flat cables to keep your PC interior tidy. This not only improves aesthetics but also enhances airflow, contributing to better system cooling.
- Оптимално ладење: Ensure your PC case has good airflow and that the PSU fan is not obstructed. If your case has a bottom intake, orient the PSU with the fan facing down.
- iCOOL Mode for Silence: If you prioritize quiet operation, especially during light tasks, ensure the iCOOL Mode is enabled. The fan will only spin up when necessary, keeping noise levels to a minimum.
- Иднина заштита: The native PCIe 5.1 connector is designed for the latest high-power graphics cards. If you plan to upgrade your GPU in the future, this PSU is already equipped to handle it.
10. Гаранција и поддршка
The ASRock STEEL LEGEND 1000W Power Supply comes with a 10-year manufacturer's warranty, ensuring long-term reliability and peace of mind. For technical support, warranty claims, or further assistance, please contact ASRock customer service or your authorized retailer. Keep your proof of purchase for warranty validation.





