Asrock PG-1000G 1000W PSU

ASRock Phantom Gaming PG-1000G | 1000W ATX 3.1 Gold Power Supply

The ASRock PG-1000G power supply unit delivers 1000W of reliable, high-efficiency power for demanding PC builds. Designed for gamers and enthusiasts, this fully modular ATX 3.1 PSU supports PCIe 5.1 and future hardware upgrades with robust protection features.

Product Specifications

Ready for ATX 3.1 & PCIe 5.1

The ASRock PG-1000G power supply unit is fully compliant with ATX12V V3.1 and PCIe Gen 5.1 standards. This future-proofing means your system can handle up to 220% power excursion and respond swiftly to power spikes, ensuring reliable, safe power for your components during demanding gaming sessions or content creation workloads.

Premium Efficiency & Silent Operation

With 80 PLUS Gold certification and Cybenetics Platinum & Gold ratings, the PG-1000G delivers superior energy efficiency. The Cybenetics Lambda A acoustic certification ensures ultra-quiet operation, making it an exceptional choice for users seeking minimal noise during intense computing tasks.

Advanced Protection & Reliability

Safety First with ASRock means comprehensive protection for your components during normal to extreme power levels. The PSU features Japanese capacitors rated for 105°C, providing prolonged lifespan and stable performance. Infineon CoolMOS components deliver high efficiency and reliability for demanding applications.

Voltage Compensation Mechanism

When enabled, the voltage compensation switch boosts the +5V voltage to maintain optimal performance. If no voltage drop occurs, the PSU will regulate the +5V rail to approximately +5.15V, ensuring consistent power delivery to your components even under heavy loads.

Fully Modular Design

The fully-modular cabling system allows you to use only the cables you need, improving airflow and reducing clutter inside your case. With 9 SATA connectors, 3 peripheral Molex connectors, 5 PCI Express 6+2 pin connectors, and both 4+4 pin CPU and 24-pin ATX motherboard connectors, this PSU provides comprehensive connectivity for modern builds.

Box contents

• ASRock PG-1000G power supply unit
• Modular cables
• Mounting screws
• User manual

Key points to check

• Confirm your case has sufficient space (150mm x 150mm x 86mm)
• Verify your system’s total power requirements don’t exceed 1000W
• Check if your motherboard and GPU require PCIe 5.1 support
• Ensure your build benefits from fully modular cabling

Common questions

Why we rate it

The ASRock PG-1000G power supply unit represents an excellent choice for gaming enthusiasts and professionals building high-performance systems that demand reliable, efficient power delivery. With its ATX 3.1 compliance, 80 PLUS Gold efficiency, and comprehensive protection features, this PSU provides both current performance and future upgrade capability. Covered by the applicable manufacturer warranty.