We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular ATX power supply unit with single 120mm fan grille and fully modular cable sockets

MSI

MSI MAG A850GL PCIE5 850W ATX 3.0 12VHPWR power supply

SKU CH-6E1F-NF7VT

Fully modular 850 W ATX 3.0 unit with 12VHPWR connector and 80 PLUS Gold efficiency

  • Max wattage850 W
  • Modular cablingFull Modular
  • Fan configuration1 × 120 mm
  • Power factor correctionActive
  • 12V railsSingle
  • SATA power connectors8
  • 850 W continuous output powers demanding builds
  • 80 PLUS Gold efficiency lowers running costs
  • 12VHPWR connector supports PCIe 5.0 graphics cards
  • Full modular cabling keeps the case tidy
  • 150 mm depth fits compact ATX chassis

850 W ATX 3.0 power supply

The MSI MAG A850GL PCIE5 delivers 850 W through a fully modular ATX12V design. It carries 80 PLUS Gold certification and includes a native 12VHPWR connector built for the PCIe 5.0 power standard. A single +12 V rail rated at 70.5 A feeds the entire system.

Builders adding a PCIe 5.0 graphics card

This unit suits builders who need a native 12VHPWR cable for a modern GPU and prefer to run only the cables their build requires. It is not for systems that demand more than 850 W of continuous power or for cases that cannot accept a 150 mm deep power supply.

12VHPWR connector included

The power supply ships with one 12VHPWR connector ready for PCIe 5.0 graphics cards, removing the need for adapter cables. Four additional PCIe 8/6 pin connectors support secondary GPUs or other 12 V devices. Eight SATA and four Molex connectors cover drives and accessories.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $57.99
Cheaper than about 87% of the 10,869 comparable items (median $142.99).
Max wattage 850 W
Typical for this category: the median of 930 items is 850 W.

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameMSI
Model nameMAG A850GL PCIE5
Part numberMAG A850GL PCIE5
Product colorBlack
Product typeATX12 V
Ports & slots
SATA power connectors8
Output type+3.3 V@20A, +5 V@20A
Connection types1 x MB (24/20 pins)
2 x CPU (8/4 pins)
4 x PCIe (8/6 pins)
1 × 12VHPWR (PCI-E 5.0)
8 x SATA
4 x Molex
1 x Molex to FDD Adapter
Power
Max wattage850 W
Modular cablingFull Modular
Power factor correctionActive
12V railsSingle
Efficiency certification80 PLUS GOLD Certified
Built-in protectionOVP, OCP, OTP, OPP , SCP, UVP
Supply voltage100–240 V
AC input frequency47–63 Hz
Rated input current12A
Size & build
Product dimensions11.81 × 8.66 × 4.92 in
Compatibility
PSU length limit150 mm
More details
Fan configuration1 × 120 mm

Questions about this item

Should I pick this 850 W unit or a lower-wattage model?

Choose the 850 W unit if your build includes a modern GPU that needs the 12VHPWR connector and you want headroom for transient spikes; a lower-wattage model would not include that connector.

What does the 850 W rating mean once the PSU is installed in my PC?

It means the unit can continuously deliver 850 W total across all rails, with the single +12 V rail rated at 70.5 A to handle high-end graphics cards and CPU loads together.

What does the ATX 3.0 label cap in practice?

ATX 3.0 compliance guarantees the native 12VHPWR connector and the power-excursion tolerances required by PCIe 5.0 graphics cards.

More in ATX Desktop Power Supplies

Similar items