The MSI MAG A850GL PCIE5 White is an 850W power supply for gaming PCs built in white. It is 80 Plus Gold certified, fully modular, and comes with a native 16-pin GPU cable that MSI rates at up to 600W, so current graphics cards that use the 16-pin connector plug in without an adapter. MSI describes the unit as ATX 3.1 ready and its 16-pin output as PCIe 5.1 compliant. A 120mm fluid dynamic bearing fan cools it, and the casing is white to match white cases and components.
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850W for a single-GPU gaming PC
850W is the sensible size for most single-graphics-card gaming builds: a Ryzen 7 or Core i7 class processor with a high-end graphics card fits comfortably within it, with headroom left for fans, drives and RGB. MSI lists a power excursion capability of 1,700W for 100 microseconds, which is how ATX 3.x units cope with the short spikes modern graphics cards draw when a game loads a heavy scene. Before buying, check your graphics card maker’s recommended PSU wattage; very high-end cards may call for 1,000W or more.
Native 16-pin cable up to 600W
The MSI MAG A850GL includes one native 16-pin PCIe cable, rated at 600W, which goes straight from the modular panel to the graphics card. That avoids the bulky adapter that converts several 8-pin cables into one 16-pin plug. For older cards there are also four 6+2-pin PCIe connectors. MSI notes the 16-pin cable is dual-coloured, which helps you see whether the plug is fully seated, an important check with 16-pin connectors.
80 Plus Gold efficiency
80 Plus Gold means the unit converts most of the power it draws from the wall into usable power for your components, with MSI quoting up to 90% efficiency. In practice that means less waste heat inside the case and a quieter fan than a bronze-rated unit working at the same load. MSI also cites a Cybenetics Platinum rating on its product page. The design is single-rail with active PFC, LLC full-bridge and DC-to-DC conversion, and the AC input range is 100–240V at 47–63Hz, so it runs directly on UAE 230V mains.
Fully modular cables and a white casing
Every cable on the MSI MAG A850GL is detachable, so you only connect the cables your build needs, which keeps the inside of a glass-panel case tidy. The cables are ribbon-style, so they bend and route behind the motherboard tray more easily than round cables. The casing is white, making this unit a natural fit for white cases, white motherboards and white graphics cards where a black PSU would stand out through a PSU shroud cut-out.
Cooling and protections
A 120mm fan with a fluid dynamic bearing cools the unit; this bearing type is typically quieter and longer-lasting than a sleeve bearing. MSI lists six protections: over-current (OCP), over-voltage (OVP), over-power (OPP), over-temperature (OTP), short-circuit (SCP) and under-voltage (UVP). The unit measures 140 × 150 × 86mm, a standard ATX size that fits most mid-tower and full-tower cases.
Connectors in the box
MSI lists one 20+4-pin ATX connector, two 4+4-pin EPS CPU connectors, one 16-pin PCIe connector, four 6+2-pin PCIe connectors, eight SATA connectors, four Molex connectors and one floppy connector. Two EPS connectors cover boards that need 8+8 or 8+4 CPU power, which is common on high-end Intel and AMD boards.
Who This Is Not For
The MSI MAG A850GL is not for builds with the most power-hungry graphics cards where the card maker recommends more than 850W, or for multi-GPU workstations. It is not a small-form-factor SFX unit, so it will not fit mini-ITX cases that need SFX. The white finish suits white builds; in a black build a black unit hides better. MSI does not list the MTBF or capacitor brand on its specification page.
Ordering from Totot
Totot sells the MSI MAG A850GL brand-new and genuine in its sealed box, backed by a 1-year warranty from Totot. We deliver UAE-wide in up to 3 business days, and delivery is free on orders from AED 300, with cash on delivery or instalments via Tabby and Tamara. Items that arrive defective or not as ordered can be returned within 14 days, and any shipping damage should be reported within 48 hours of delivery. Browse more in our Power Supplies range, or see the official MSI MAG A850GL PCIE5 WHITE page.
MSI MAG A850GL Specifications
- Model: MSI MAG A850GL PCIE5 WHITE
- Rated power: 850W
- Power excursion: 1,700W for 100µs
- Efficiency: 80 Plus Gold (up to 90%)
- Standards: ATX 3.1 ready (per MSI); 16-pin output PCIe 5.1 compliant (per MSI)
- Modularity: Fully modular, ribbon-style cables
- Topology: Single rail, active PFC, LLC full bridge, DC-to-DC
- AC input: 100–240V, 47–63Hz
- Fan: 120mm fluid dynamic bearing
- Dimensions: 140 × 150 × 86mm
- Connectors: 1 × 20+4-pin ATX, 2 × 4+4-pin EPS, 1 × 16-pin PCIe (600W), 4 × 6+2-pin PCIe, 8 × SATA, 4 × Molex, 1 × FDD
- Protections: OCP, OVP, OPP, OTP, SCP, UVP
- Colour: White
- Warranty: 1-year warranty from Totot
MSI MAG A850GL FAQ
Does the MSI MAG A850GL need an adapter for a 16-pin graphics card?
No. It includes a native 16-pin cable rated at up to 600W.
Is the MSI MAG A850GL fully modular?
Yes. All cables detach, and they are ribbon-style.
Does it work on UAE 230V power?
Yes. The AC input range is 100–240V.
How many PCIe 8-pin connectors does it have?
4 connectors of the 6+2-pin type, plus the 16-pin cable.
Is the MSI MAG A850GL ATX 3.1?
Yes. MSI describes it as ATX 3.1 ready.
Will it fit a mini-ITX SFX case?
No. It is a standard ATX unit measuring 140 × 150 × 86mm.
Is it genuine?
Yes. We sell the genuine MSI MAG A850GL PCIE5 White, brand-new in its sealed box.
How long does delivery take?
No more than 3 business days to any emirate, free from AED 300; the live fee for your order appears at checkout.
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