

⚡ Power your future with MSI’s silent beast — efficiency meets style!
The MSI MPG A1000GS is a fully modular 1000W power supply designed for gamers and professionals seeking high efficiency (80+ Gold), future-proof PCIe 5.1 compatibility, and ultra-quiet operation. Featuring industrial-grade Japanese capacitors, comprehensive protection mechanisms, and a 10-year warranty, it delivers stable, reliable power with a sleek design that complements any high-end build.












| ASIN | B0DT2WJ226 |
| Best Sellers Rank | #69 in Computer Power Supplies |
| Brand | msi |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (326) |
| Date First Available | January 15, 2025 |
| Item Dimensions LxWxH | 11.5 x 9.5 x 5.4 inches |
| Item Weight | 7.35 pounds |
| Item model number | MPG A1000GS PCIE5 |
| Manufacturer | MSI |
| Product Dimensions | 11.5 x 9.5 x 5.4 inches |
| Series | MPG A1000GS |
D**L
Excellent PSU — Quiet, Stable, and Great Value
I bought the MSI MPG A1000GS PCIe 5.0 Fully Modular 1000W PSU and it has been a great upgrade for my system. Power Compatibility: I use an RTX 2080 Ti, which requires two 8-pin PCIe connectors. The PSU only includes one PCIe cable with a single 8-pin, so at first I thought I’d have a problem powering my GPU. Fortunately, MSI’s online portal offers a free 12VHPWR (12-pin) to dual 8-pin cable, and that cable works perfectly. No instability, no crashes — power delivery has been completely solid. The unit feels very well-built, the modular cables plug in securely, and the PSU runs extremely quiet. Even during gaming sessions, the fan noise is barely noticeable. Even though it only ships with one PCIe cable, the free portal cable option solves the issue for older GPUs like the 2080 Ti. The PSU itself is rock-solid: quiet, efficient (80+ Gold), and totally stable under load. Highly recommended if you want a clean, future-proof power supply with great value.
C**A
Powerful and silent, a real good choice!
The MPG A850GS provides enough power for the 9800X30 and RX9070 XT build that I have, with some room to grow. Overall I really like the size of the power supply it's been a while since I have purchased a PC power supply and was kind of surprised by how compact the unit is. It's fully modular and provides more than enough cables for nearly any build. The unit is quiet even with the fan on, it also offers a silent operation mode if you need that. So far I do not detect any type of coil whine or anything that would impede it's operation. I am extremely happy with how this unit performs and functions. It was super easy to install and it feels quality built. The durability should last for years. The warranty is top notch too!
I**.
Reliable, quiet, and powerful. Fully modular with updated support.
Solid, high-quality 1000W PSU. Fully modular cables made installation easy and clean, and the unit runs very quiet even under load. ATX 3.1 / PCIe 5 ready, and still powerful enough for my 3070 (with a free cable from MSI). Feels well-built and stable... excellent value for the price.
J**E
Outstanding PSU
Phenomenal PSU, the native 12v power connector was the perfect size and length for the 5080 I paired the system with. It's silent, even with the zero fan mode off. Another outstanding MSI product that will support any modern PC setup with full functionality. The price for performance is also just about unbeatable. You'll be hard pressed to find anything better for the money.
M**I
Rock-Solid 1000W PSU With Great Build Quality
I picked up the MSI MPG A1000GS PCIe5 for a new build and it has been excellent so far. The unit feels very solid out of the box, and the fully modular design makes cable management extremely easy. All the cables are high quality and give the PSU plenty of headroom for current and future GPUs. The power cord alone is also insanely durable. Installation was simple and everything connected cleanly. Once powered on, the PSU runs very quietly, even when the system is under load. Voltage stability has been strong during gaming and productivity tasks, and the system has been consistently stable. The build quality feels premium, and I appreciate the use of server-grade capacitors along with the long 10-year warranty. For anyone building a modern gaming PC with higher power demands or preparing for next-gen GPUs, this is a reliable and efficient option. Great performance, clean cable setup, and quiet operation. Highly satisfied with this purchase.
M**A
NICE PSU!!!
**What is your favorite aspect of the product and how did it improve your user experience?** My favorite aspect of the MSI MPG A1000GS is its fully modular design combined with exceptional power delivery. Being able to connect only the cables I needed kept my build clean and greatly improved airflow within the case. The stable 80+ Gold efficiency also ensures the system runs cooler and more quietly, which enhances both performance and reliability during long gaming sessions. **Why did you choose this product over another?** I chose the MSI MPG A1000GS because it offers a strong mix of high wattage, efficiency, and future-ready PCIe 5.0 support at a competitive price point. Compared to other 1000W units, it stood out for its solid brand reputation, fully modular cabling, and support for newer graphics cards without the need for adapters, which simplified the build process. **Does the product fulfill your needs? Does it deliver beyond your expectations?** Yes, this power supply fully meets my needs for a high-performance gaming rig and then some. It delivers consistent, stable power even under load, and the efficiency rating helps keep energy waste and heat generation down. It even exceeded my expectations with surprisingly quiet operation, even with a fully loaded system. **What do you feel are the strengths and weaknesses of the product?** **Strengths:** The MSI MPG A1000GS offers excellent efficiency (80+ Gold), fully modular cabling for tidy builds, and strong support for PCIe 5.0 components. It provides stable power delivery, quiet operation, and reliable performance that’s ideal for high-end gaming or workstation systems. **Weaknesses:** It’s on the pricier side compared to some other 1000W units, and the included dual 12V-2x6 cables may require adapting for certain GPUs if you’re running very high-end cards. Additionally, while 80+ Gold is efficient, some users targeting ultimate power savings might prefer a Platinum-rated unit.
ب**و
ممتاز والافضل لاتاخذ غيره اذا بتاخذ غيره علطول على بلاتينيوم
B**K
Great product
A**S
Zasilacz MSI MPG A1000GS to jeden z najlepszych zasilaczy, w pełni modułowy. Kable z przetłaczanym płaszczem, dzięki czemu łatwiej je zaginać i prowadzić w obudowie komputera, dodatkowo Dwukolorowy kabel 2x 12V-2x6 , doskonale współpracuje z nowoczesnymi procesorami graficznymi, RTX5xxx Wydajność jest solidna - napięcia pozostają stabilne pod obciążeniem, w pełni modularny - wszystkie kable załączone w opakowaniu w dedykowanym etui. Sam zasilacz jest niesłyszalny podczas pracy, funkcja FAN STOP osobny przycisk dezaktywujący wentylator. Certyfikat Gold 80+ Polecam dla niezdecydowanych
L**O
rapport qualité/prix imbattable à acheter les yeux fermés. silencieuse et performante confort cable 600w pour gen rtx 5000
B**.
Really like this power source. Seems very power efficient. It is quiet. The modular design is a great feature. No extra messy cables you do not need. Quality seems very good. Performing very good. Thanks!
Trustpilot
2 days ago
3 weeks ago