MSI - MAG A850GL PCIE5 850W Full Modular ATX 3.1 Ready 80 Plus Gold Power Supply - Black

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💡 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+
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ProductWattsRatingModularColorValuePrice
MSI - MAG A850GL PCIE5 850W Full Modular ATX 3.1 Ready 80 Plus Gold Power Supply - Black PSU
MSI - MAG A850GL PCIE5 850W Full Modular ATX 3.1 Ready 80 Plus Gold Power Supply - Black
MSI0🔥 DEAL -$20
850W
Gold
Full
Black
—
$129.99
$109.99
3 stores
Specifications
Watts850W
RatingGold
ModularFull
ATX 3.0Yes
Form FactorATX
Fan Size120mm
Fans1
RGBNo
Depth150
ColorBlack
Model #MAG A850GL PCIE5
UPC824142319222
Customer Reviews★★★★★4.6 · 5 reviews
★★★★★Decent power supply, using for RTX 5070
Quality power supply: Cheap but fair. Came with a neat little bag to put unused cables and tools in, alongside its additional screws
RubyNose · 2026-05-15 · via bestbuy
★★★★★Quiet & Efficent
Perfect upgrade from my old 400w PSU. Much quiter. The modular design is super easy to work eith.
DustinS · 2026-05-15 · via bestbuy
★★★★★Good buy
Works great! Easy install. Would recommend and purchase again for another PC if necessary
JacobT · 2026-05-08 · via bestbuy
★★★★★Good quality
It works great! High performance and no issues or problems.
EmreA · 2026-05-08 · via bestbuy
★★★★★Its a PC power supply
Its a power supply, I like the fact that it is modular so you do not have a mass of cables to hide. the cables aren't the prettiest with the exception of the braided 5.1 cable.
JonathanB · 2026-05-02 · via bestbuy
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MSI - MAG A850GL PCIE5 850W Full Modular ATX 3.1 Ready 80 Plus Gold Power Supply - Black PSU