Lian Li
Lian Li EG1000G.WH 1000W ATX 3.1 power supply
A white 1000 W ATX 3.1 power supply with an L-shaped modular layout, a detachable USB and fan PWM hub, a magnetic dust filter and a single 12V-2x6 connector for modern GPUs
- ColorWhite
- TypeATX 3.1 Compatible
- Maximum Power1000 W
- Fans1 x 120 mm
- PFCActive
- Main Connector24Pin
Options ATX 3.1 80+ Gold (1000W) White
- Delivers 1000 W for high-end builds
- ATX 3.1 and PCIE 5.1 ready for modern GPUs
- 12V-2x6 connector supports latest graphics cards
- L-shape design eases cable routing in dual-chamber cases
- Full modular cabling keeps the interior tidy
Edge L-Shape ATX 3.1 Design
This Lian Li EG1000G.WH is a 1000 W ATX 3.1 power supply built around an L-shape chassis that orients connectors toward the side panel. It targets builders assembling dual-chamber cases who want cables to exit cleanly without sharp bends across the main compartment. The white finish and fully modular cabling suit showcase builds where internal visibility matters.
Single 12V-2x6 Connector for GPU Power
The unit provides one 12V-2x6 cable rated for PCIe 5.1 graphics cards, so buyers planning a single high-end GPU have the native connector required by current flagship designs. Builds that demand two such connectors — for dual-GPU workstations or cards with dual 12VHPWR inputs — cannot be supported by this model.
1000 W Gold Headroom and Limits
Cybenetics Gold certification confirms strong efficiency across the 100 to 240 V input range, giving ample headroom for a modern CPU plus one flagship GPU with overclocking margin. The 120 mm fan and active PFC keep thermals controlled under sustained load, while the 1000 W ceiling means triple-GPU arrays or extreme multi-rail workstations will exceed the available power budget.
Highlights
- Delivers 1000 W for high-end builds
- ATX 3.1 and PCIE 5.1 ready for modern GPUs
- 12V-2x6 connector supports latest graphics cards
- L-shape design eases cable routing in dual-chamber cases
- Full modular cabling keeps the interior tidy
Specifications
| Brand | LIAN LI |
|---|---|
| Model | EG1000G.WH |
| Color | White |
| Type | ATX 3.1 Compatible |
| Maximum Power | 1000 W |
| Fans | 1 x 120 mm |
| PFC | Active |
| Main Connector | 24Pin |
| SATA Power Connector | 1 x SATA extender(345mm) 1 x SATA-Y connector (525mm) 1 x SATA connector (850mm) 1 x SATA-Y connector (525mm) 1 x SATA connector (850mm) |
| Modular | Full Modular |
| Energy-Efficient | Cybenetics Gold |
| Input Voltage | 100 - 240 V |
| Shipping weight | 3.74 kg |
| Package size | 330 × 203 × 132 mm |
Other versions of this model
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Lian Li EG0850G White 850 W power supply
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Lian Li EG1000G.BH 1000W ATX 3.1 power supply
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Lian Li EG1200G.BH 1200 W power supply
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Questions about this item
What does the 1000 W rating mean when the PSU is installed in a dual-chamber case?
The 1000 W maximum power rating represents the total continuous output available to all components; the L-shape connector layout and longer modular cables let you route power cleanly in dual-chamber builds without reducing that capacity.
What does ATX 3.1 and PCIe 5.1 support actually cap in practice?
ATX 3.1 compliance and PCIe 5.1 support mean the unit includes a native 12V-2x6 cable rated for the connector's full specification, so a modern GPU can draw its maximum allowed power through a single cable from this 1000 W supply.
What clearance and mounting points does the white EG1000G.WH need in my case?
It fits a standard ATX PSU bay, uses a single 120 mm fan for cooling, and the magnetic dust filter mounts on the front face; the detachable Edge Hub can attach directly to the PSU or be placed elsewhere via a PCIe power connection.
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