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Black L-shape ATX power supply with outward-facing modular connectors and magnetic dust filter on top

Lian Li

Lian Li EG0850G Black 850 W ATX 3.1 power supply

SKU CH-A5CN-X4TBS MPN EG0850G Black

An 850 W ATX 3.1 power supply with a single 12V-2x6 cable, fully modular SATA cables, and a magnetic dust filter for dual-chamber cases

  • Max wattage850 W
  • Modular cablingFull Modular
  • Fan configuration1 × 120 mm
  • Power factor correctionActive
  • Main power connector24Pin
  • SATA power connectors1 x SATA extender(345 mm) 1 x SATA-Y connector (525 mm) 1 x

Model ATX 3.1 80+ Gold (850W) Black

  • L-shape layout simplifies cable routing in dual-chamber builds
  • 12V-2x6 cable supports modern GPU power delivery
  • Fully modular design lets you connect only the cables you need
  • Cybenetics Gold efficiency reduces waste heat at up to 850 W
  • Magnetic dust filter removes easily for quick cleaning

L-Shape ATX 3.1 850 W PSU

The Lian Li EG0850G Black is an 850 W ATX 3.1 power supply built with an L-shape form factor that orients connectors outward. It targets builders using dual-chamber cases who want clean cable routing and a compact footprint. Full modularity and a magnetic dust filter support tidy, maintainable assemblies.

Magnetic filter and outward connectors

Installation is simplified because the magnetic dust mesh lifts off without tools for quick cleaning. The outward-facing connector layout reduces cable bends in tight chambers, and the 3-pin fan header lets the motherboard control fan speed. A single 12V-2x6 cable is included, so dual-GPU power requires a higher-wattage unit.

850 W Gold headroom for single flagship GPU

The 80 PLUS Gold unit delivers 850 W continuous power with active PFC across 100-240 V input. It comfortably handles a modern CPU plus one high-end graphics card on the single 12V-2x6 connection. SATA power is provided through three cables at 345 mm, 525 mm and 850 mm lengths for drive placement flexibility.

How it compares

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

Price $98.99
Cheaper than about 68% 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.

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Specifications

Product
Brand nameLIAN LI
Part numberEDGE GOLD 850 BLACK
Product colorBlack
Product typeATX 3.1 Compatible
Ports & slots
SATA power connectors1 x SATA extender(345 mm)
1 x SATA-Y connector (525 mm)
1 x SATA connector (850 mm)
Power
Max wattage850 W
Modular cablingFull Modular
Power factor correctionActive
Main power connector24Pin
Efficiency certification80 PLUS GOLD Certified
Supply voltage100–240 V
Size & build
Shipping weight3.18 kg
Package size378 × 227 × 114 mm
More details
Fan configuration1 × 120 mm

Other versions of this model

5 more in the same range

Questions about this item

Will the single 12V-2x6 cable support my high-end graphics card?

The EG0850G model includes one 12V-2x6 cable rated for 850 W total output; dual 12V-2x6 cables are only on the 1200 W variant.

Can I install this unit vertically in a dual-chamber case like the O11 series?

Yes, the L-shape design reorients connectors outward for vertical mounting in a second chamber, simplifying cable routing.

How do I keep the fan intake clean without tools?

A magnetic dust filter with 66.9 % porosity sits on top of the 120 mm fan and lifts off for quick cleaning.

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