ASRock PG-1000G 1000W PSU 80+ Gold ATX 3.1 PCIe 5.1
ASRock Phantom Gaming PG-1000G 1000W ATX Power Supply – 80 PLUS Gold
The ASRock Phantom Gaming PG-1000G is a premium 1000W power supply engineered for high-end gaming systems and professional workstations. Fully compliant with ATX 3.1 and PCIe 5.1 standards, it delivers exceptional power stability, efficiency, and future-ready compatibility for the latest CPUs and GPUs.
Key Features & Benefits
✔ 1000W High-Performance Power Output
Designed to support demanding systems including high-end GPUs and multi-component builds.
✔ ATX 3.1 & PCIe 5.1 Ready
Built for next-generation platforms with native 12V-2x6 connectors and support for up to 220% power excursion.
✔ Dual Native PCIe 5.1 Connectors
Supports modern graphics cards with improved power delivery and safe connection monitoring.
✔ 80 PLUS Gold & Cybenetics Platinum Efficiency
Delivers excellent efficiency with reduced power loss, heat, and energy consumption.
✔ Ultra-Quiet Operation (Cybenetics Lambda A)
Engineered for near-silent performance, ideal for quiet PC builds and professional environments.
✔ 135mm Fluid Dynamic Bearing Fan
Advanced cooling fan with long lifespan, reduced vibration, and low noise output.
✔ iCOOL Intelligent Fan Mode
- Fanless operation under low to medium loads
- Active cooling under high load for optimal thermal performance
✔ Premium Japanese Capacitors (105°C Rated)
Ensures maximum durability, stability, and long-term reliability under sustained loads.
✔ Advanced Safety & Monitoring Features
Includes full protection suite plus cable over-temperature protection via integrated sensor.
✔ +5V BOOST Voltage Compensation
Maintains stable voltage levels for consistent system performance.
✔ 10-Year Warranty
Industry-leading warranty for complete peace of mind.
Technical Specifications
General
- Power Output: 1000W
- Efficiency Rating: 80 PLUS Gold
- Cybenetics Rating: Platinum (ETA) / Lambda A (Noise)
- Form Factor: ATX (ATX 3.1)
- Dimensions: 180 x 150 x 86 mm
Electrical
- AC Input: 100–240V / 115–240V, 50–60Hz
- 12V Output: 133.3A
- Total Power Excursion: 220%
Cooling
- Fan: 135mm Fluid Dynamic Bearing Fan
- iCOOL Mode: Switchable (Semi-passive operation)
Connectors
- 1 x 24-pin ATX (sleeved)
- 2 x 4+4-pin CPU (EPS)
- 2 x PCIe 5.1 (12V-2x6, dual-colour)
- 8 x PCIe 6+2-pin
- 12 x SATA
- 6 x Peripheral (Molex)
Protection Features
- OCP (Over Current Protection)
- SCP (Short Circuit Protection)
- OVP (Over Voltage Protection)
- UVP (Under Voltage Protection)
- OTP (Over Temperature Protection)
- OPP (Over Power Protection)
- Cable Over-Temperature Protection (NTC Sensor)
Build Quality
- Capacitors: 100% Japanese (105°C rated)
- MTBF: 100,000 hours @ 25°C
Why Choose the ASRock Phantom Gaming PG-1000G
The PG-1000G is built for users who demand maximum performance, efficiency, and future-proof reliability. With ATX 3.1 compliance, PCIe 5.1 support, and exceptional power excursion handling, it is ideal for cutting-edge GPUs and high-load systems.
Its premium components, ultra-quiet operation, and extensive protection features make it a top-tier choice for enthusiast gaming PCs, content creation workstations, and professional builds where stability and performance are critical.