MSI MPG A1000GS PCIE5
- Reviews 2
- Help and manuals
- Specifications
- Photos & Videos 6
- Alternatives 1
- Accessories and suggested products
MSI MPG A1000GS PCIE5
The MSI MPG A1000GS PCIE5 modular PC power supply for high-performance gaming rigs
The 1000W ATX MSI MPG A1000GS PCIE5 power supply is the ideal choice for high-performance gaming rigs and workstations. The MSI MPG A1000GS boasts an 80 PLUS Gold certification, which ensures high energy efficiency and low heat loss. A major advantage is its fully modular cabling, which makes the internal layout of your PC case look more professional and attractive—a feature particularly appreciated by users with transparent side panels. With support for ATX 3.1 and a native PCIe 5.1 connector, it's the perfect choice for the latest graphics cards, including the NVIDIA GeForce RTX 40/50 series.
1000W
Power
80 PLUS Gold
Certification
90%
Efficiency
Key benefits of the MSI MPG A1000GS PCIE5 power supply
- Fully modular design and flat cables for easy management
- Native 16-pin PCIe 5.0 connector – up to 600W for RTX 40/50 graphics cards
- 80 PLUS Gold certification guarantees high efficiency and energy savings
- Japanese 105°C capacitors for long life and stability
- Quiet 135mm fan with fluid dynamic bearing for silent and efficient operation
- Modern LLC topology with DC/DC conversion for stable voltage
- Industrial-level protection with OVP, OCP, OPP, OTP, SCP, UVP
A power supply for next-generation graphics
With its native 16-pin connector (PCIe 5.0), the MSI MPG A1000GS PCIE5 power supply can power next-generation graphics cards with up to 600W of power without needing any adaptors. This means maximum compatibility with the NVIDIA GeForce RTX 40/50 series and future models, as well as greater stability and cleaner cabling. It also meets the ATX 3.0 specification, which ensures the power supply can handle extreme power spikes—up to 3× the short-term load on the GPU rail. This makes it the ideal foundation for a powerful gaming or creative rig with maximum headroom for the future.
Style and technology without compromise
The MSI MPG A1000GS PCIE5 stands out with its bold style and unique design featuring laser-etched lines that give any rig a gaming character. While the visuals are immediately striking, the internal components confirm this is about more than just looks—Japanese 105°C capacitors, LLC topology with a DC/DC module, and active PFC ensure stability, efficiency, and a long lifespan. The single-rail design also distributes power exactly where it's needed—ideal for powerful GPUs and modern processors.
Modular cabling is the clear choice for a gaming PC
Modular cabling offers several significant advantages. For example, it enables better cable management because you only connect the cables you actually need, reducing the amount of unused wiring inside the case. This also improves airflow, as fewer cables mean fewer obstructions for air to circulate, which can improve the cooling of the entire system and lower component temperatures. Modular cabling makes maintenance and upgrades easier, as you can simply connect or disconnect cables without having to dismantle the entire power supply.
Specifications
Performance and format
Equipment
Efficiency
Connectors
Cooling system
Dimensions
Micro-Star International Co Ltd. C/O MSI Computer Europe BV, Science Park Eindhoven 5706, 5692 ER, Son, Netherlands, [email protected]
The Taiwanese company MSI (Micro-Star International) has earned a solid place in the world of IT, mainly producing motherboards for desktop computers. However, it also produces high quality graphics cards, barebone computers, notebook computers, networking products, servers, and many other computer components. MSI products support the latest technologies and provide the performance necessary for all applications. Recently, the company has begun making a name for itself in the growing segment of gaming notebooks.
Specifications can be changed without notice. Images are for illustrative purposes only.
