MSI MAG A1250GL PCIE5, Fully Modular Compact Gaming 1250W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, 10 Year Warranty

/
🔌
1 results
💡 How to pick a power supply
What to look for:
  • Wattage exceeds total system draw by 20-30% headroom
  • 80+ Gold or higher for efficiency
  • Modular cables reduce clutter in your case
💰 Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+
FILTERS
🔍
SORTVIEW
ProductWattsRatingModularColorValuePrice
MSI MAG A1250GL PCIE5, Fully Modular Compact Gaming 1250W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, 10 Year Warranty PSU
MSI MAG A1250GL PCIE5, Fully Modular Compact Gaming 1250W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, 10 Year Warranty
MSI★★★★★4.5
1250W
80+ Gold
Full
—
—
$169.99
Specifications
addedAt2026-05-15T17:05:43.662Z
sourceamazon-discovery
Watts1250W
Rating80+ Gold
ModularFull
Form FactorATX
ATX 3.0Yes
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★MSI MAG PSU IS GREAT!!
I'm thrilled with the MSI MAG A750GL power supply! This PSU is a feat of engineering, delivering 850W of clean, reliable power with 80 Plus Gold certification for excellent efficiency and reduced energy consumption. Its fully modular design makes cable management effortless, resulting in a cleaner build and improved airflow. Support for PCIE 5.1 and ATX 3.1 also makes it a future-ready choice for any modern gaming setup. Its compact form factor is another advantage, allowing for easy installation even in tighter cases. Once again, MSI proves its dedication to quality and high performance. Highly recommended for any gaming enthusiast or PC builder!
Lina · 2025-12-04 · via amazon
★★★★★The best power supply for PC
It's the best power supply I could have bought, it works perfectly, and its energy consumption is excellent. I've been using it for about six months, and it's doing its job. I'm very happy with it.
Henry · 2026-05-14 · via amazon
★★★★★pretty thrilled!
great power supply, really good quality, all metal design. I love the modular aspect, and it fits my case perfectly. It seems like an amazing power supply for the money. I wanted to upgrade my cheap power supply for -$100 and found this to work great! The bag that comes with it for storing cables is great. Overall, an amazing power supply.
Amazon Customer · 2026-04-30 · via amazon
★★★★★MSI does it again
got one used for 77$ including tax and it does the job well. hate the way RGBs look on PSUs so the look of this was great. Yet another win for MSI. Easy to plug your wires in, came with every cable you could want, fan works great, no noise.
devon · 2026-03-09 · via amazon
★★★★★Great power update for my system
Okay to start this fits my case really easily. Its easy to manage the cables and connects firmly to components. The fan has been very quiet and it keeps cool so I haven't had any trouble with overheating.
Joshua · 2026-05-03 · via amazon
Buy Now
Amazon
✓ In Stock
$169.99
Buy →
Best Buy
Not tracked at this retailer
N/A
MSI
Not tracked at this retailer
N/A
Newegg
Not tracked at this retailer
N/A
Newegg (Open Box)
Not tracked at this retailer
N/A
MSI MAG A1250GL PCIE5, Fully Modular Compact Gaming 1250W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, 10 Year Warranty PSU