MSI MPG A1000G 1000W ATX 3.0 PSU - 80 PLUS Gold, Fully-Modular, PCIe 5.0 16-pin, Black
B2B prices require verification
This is our wholesale store. Log in and verify your business account to see B2B prices, or go to the retail store to view consumer prices.
MSI MPG A1000G 1000W ATX 3.0 power supply with 80 PLUS Gold efficiency, fully-modular cables, 135mm FDB fan, PCIe 5.0 16-pin connector, and comprehensive protection suite.
For any questions about this item, availability, or delivery times, please contact us at 22 270068
The MSI MPG A1000G PCIE5 is a premium 1000W power supply designed for high-performance gaming and workstation builds. Featuring ATX 3.0 and PCIe 5.0 compatibility, this unit delivers up to 1000W of continuous power through a single 12V rail with 83.5A maximum output. The power supply includes a native 12VHPWR 16-pin connector for next-generation graphics cards, along with six 6+2-pin PCIe connectors, providing exceptional flexibility for multi-GPU configurations and high-end systems.
Built with premium components including 100% Japanese capacitors (Nichicon 400V 820uF primary), a 135mm Fluid Dynamic Bearing fan, and three large heatsinks, the A1000G maintains quiet operation while delivering stable power. The fully-modular cable design with soft, embossed cables reduces cable clutter and improves airflow. With 80 PLUS Gold certification, this unit achieves approximately 90% efficiency at rated load. The compact form factor (150×150×86mm) fits most modern PC cases, and the semi-passive operation mode allows the fan to stop completely at loads below 40%, ensuring silent operation during light workloads.
Comprehensive protection features include over-current, over-power, over-voltage, overheating, short-circuit, and under-voltage protection. The PSU supports power excursion up to 2000W (200% of rated capacity for 100μs), enabling compatibility with power-hungry components and future hardware upgrades.
- 1000W continuous power on single 12V rail (83.5A)
- ATX 3.0 and PCIe 5.0 compliant
- 1x 12VHPWR 16-pin + 6x 6+2-pin PCIe connectors
- 80 PLUS Gold certified (~90% efficiency)
- Fully-modular, flat cable design
- 135mm Fluid Dynamic Bearing fan with semi-passive mode
- Compact 150×150×86mm form factor
- 100% Japanese capacitors and premium components
- Comprehensive protection suite (OCP, OPP, OVP, OHP, SCP, UVP)
| Total Power Output | 1000 W |
| Power Excursion | 2000 W (200% for 100μs) |
| AC Input Voltage | 100 - 240 V |
| AC Input Frequency | 50 - 60 Hz |
| Power Factor Correction (PFC) Type | Active PFC |
| Combined Power (+12V) | 1000 W |
| Combined Power (+5V) | 120 W |
| Combined Power (+3.3V) | 120 W |
| Combined Power (+5Vsb) | 15 W |
| Combined Power (-12V) | 3.6 W |
| Max Output Current (+12V) | 83.5 A |
| Max Output Current (+5V) | 22 A |
| Max Output Current (+3.3V) | 22 A |
| Max Output Current (+5Vsb) | 3 A |
| Max Output Current (-12V) | 0.3 A |
| Efficiency Rating | 80 PLUS Gold (~90% at rated load) |
| Voltage Regulation (20%-100% load) | ±3% typical |
| Voltage Ripple | <50 mV (12V rail) |
| Protection Features | OCP (Over Current), OPP (Over Power), OVP (Over Voltage), OHP (Overheating), SCP (Short Circuit), UVP (Under Voltage) |
| Motherboard Power Connector | 1x 20+4 pin ATX |
| EPS CPU Power Connectors | 2x 4+4 pin EPS/ATX12V |
| PCIe GPU Power Connectors | 1x 12VHPWR 16-pin + 6x 6+2 pin |
| SATA Power Connectors | 12x SATA |
| Molex (4-pin) Connectors | 4x 4-pin |
| Cabling Type | Fully-Modular |
| Cable Design | Flat, embossed, soft cables |
| Motherboard Power Cable Length | 60 cm |
| EPS Cable Length | 70 cm |
| PCIe Cable Length | 75 cm |
| SATA Cable Length | 500, 650, 700, 850 mm |
| Molex Cable Length | 500, 650, 700, 850, 1100 mm |
| Form Factor | ATX |
| ATX Version | ATX 3.0 |
| PCIe Version | PCIe 5.0 |
| Cooling Solution | 135mm Fluid Dynamic Bearing (FDB) fan |
| Fan Model | HA13525H12SF-Z (ONG HUA) |
| Fan Speed | Up to 2300 RPM |
| Semi-Passive Operation | Yes (fan stops at <40% load) |
| Zero Fan Mode | Yes (selectable via rear button) |
| Noise Level | 20-25 dB(A) typical |
| Primary Capacitor | Nichicon 400V 820μF |
| Secondary Capacitors | Nippon and Nichicon (100% Japanese) |
| Operating Temperature Range | 0 - 50 °C (continuous full load) |
| Width | 150 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Unit Weight (without packaging) | ~5.5 kg |
| Color | Black |
