Lian Li Edge Series-1000W Full Modular Power Supply-80 Plus Platinum-ATX 3.0, 3.1-PCIE 5.1-L-Shape Design for Dual Chamber Case-120mm FDB Fan-Supports up to 4X USB Devices-White (EG1000WE.US)
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AI Verdict
A 1000-watt, 80 PLUS Platinum, ATX 3.1 power supply with an L-shape design and integrated 4-port USB 2.0 hub, built for dual-chamber PC cases.
This 1000W, 80 PLUS Platinum PSU is a strong fit if you are building in a dual-chamber case, especially a Lian Li O11 series, due to its unique L-shape design and optimized cable lengths. However, its specialized form factor and reported reliability issues in lab testing make it a weak fit for standard cases or for users who prioritize proven long-term stability above all else.
If you don't have a dual-chamber case, look for a standard ATX form factor PSU with similar wattage and efficiency ratings to avoid compatibility headaches.
Regret Score™
Medium RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- 80 PLUS Platinum, Cybenetics Platinum, and PPLP Platinum certified for energy efficiency
- ATX 3.0/3.1 and PCIe 5.1 compliant with 12V-2x6 alloy copper soldered terminals
- Integrated USB expansion hub with 4 internal USB 2.0 headers, providing uninterruptible 500mA power per port
- Fully modular sleeved cables with included cable combs for MB/CPU/GPU connectors
- L-shape design reorients connectors outward, simplifying cable management in dual-chamber cases
- Features German EPCOS bulk capacitors
Cons
- L-shape design creates installation challenges in non-dual-chamber cases, requiring case height under 400mm
- One lab test reported two samples failing during line-in and brownout testing at 0°C, raising reliability concerns
- Shorter cable lengths compared to the gold version, specifically tailored for dual-chamber case layouts
- Fan noise increases at high loads
Dimension Scores
It holds 80 PLUS Platinum, Cybenetics Platinum, and PPLP Platinum certifications, indicating top-tier energy efficiency.
The 120mm FDB fan is quiet at low to moderate loads but generates more noise under high system loads.
It integrates German EPCOS bulk capacitors and features in-house R&D 12V-2x6 alloy copper soldered terminals, but one lab test reported two samples failing during cold temperature testing.
The L-shape design reorients connectors for easier routing in dual-chamber cases, and it comes with fully modular, individually sleeved cables and cable combs.
Best For
- PC builds within Lian Li O11 series or similar dual-chamber cases
- Systems requiring a 1000-watt power supply with ATX 3.1 and PCIe 5.1 compatibility
- Users needing additional internal USB 2.0 headers for RGB controllers or other accessories
- Builders prioritizing clean cable routing in specific case designs
Not Recommended For
- Standard PC cases without a dual-chamber layout
- Users prioritizing absolute silence under heavy system loads
- Anyone concerned about reported reliability issues from lab testing
Watch Out For
- The L-shape design means it won't fit vertically in many standard cases; ensure your case height is under 400mm if not using a dual-chamber design.
- A professional lab test reported two samples failing during cold temperature line-in and brownout tests, leading to a recommendation against the product due to reliability concerns.
- The included cables are shorter than some other PSUs, specifically optimized for dual-chamber case routing, which could be an issue in larger standard cases.
- While quiet at low to moderate loads, the 120mm FDB fan becomes louder when the system is under heavy stress.
Full Specifications
| ASIN | B0D8SPDPRY |
| Brand | Lian Li |
| Wattage | 1000 watts |
| Model Name | EG1000WE.US |
| Form Factor | ATX |
| Item Weight | 3.86 pounds |
| Manufacturer | Lian Li |
| Connector Type | ATX |
| Cooling Method | Air |
| Output Wattage | 1000 |
| Item model number | EG1000WE.US |
| Compatible Devices | Personal Computer |
| Product Dimensions | 9.53 x 6.93 x 4.02 inches |
| Item dimensions L x W x H | 9.53 x 6.93 x 4.02 inches |
What Buyers Say
Forget the Amazon rating you see; the ASIN for this product appears to be affected by review hijacking, so don't trust that 4.7/5 with 600 reviews. A professional lab test actually found two samples of this specific 1000W Edge PSU failed during cold temperature line-in and brownout testing, leading them to recommend against it due to reliability concerns. If you're building in a Lian Li O11 or similar dual-chamber case, the L-shape design and shorter, sleeved cables are a definite plus for aesthetics and routing. However, that L-shape makes it a pain for standard cases, and it gets louder when your system is really pushing it.
“Man, I really wanted to love this for my O11 build, the L-shape is genius for cable management, but seeing that lab test where it just *died* during basic stress tests? That's a hard pass for me, even with the cool USB hub.”
Common Praise
- The L-shape design makes cable routing in dual-chamber cases significantly cleaner.
- The fully modular, individually sleeved cables with included combs contribute to a tidy build.
- The integrated 4-port USB 2.0 hub is convenient for connecting multiple internal accessories.
- It meets ATX 3.1 and PCIe 5.1 standards, ready for modern high-power components.
- The power supply is quiet at low to moderate system loads.
Common Complaints
- The L-shape design is incompatible with many standard PC cases, limiting its use.
- A lab test reported unit failures during cold temperature and brownout testing, raising questions about long-term reliability.
- The fan noise becomes noticeable and increases under heavy system loads.
- Cable lengths are shorter, which is good for dual-chamber cases but can be restrictive in larger, traditional cases.
Ownership Tips
- The L-shape design truly does make a difference in how clean the back of a dual-chamber case looks, hiding all the cable bulk.
- The shorter, sleeved cables are a blessing for avoiding excess cable clutter in compact dual-chamber layouts.
- The integrated USB hub is super handy for all those RGB controllers and fan hubs that usually fight for motherboard headers.
- You'll definitely hear the fan spin up under heavy gaming or rendering, it's not silent when pushed.
Frequently Asked Questions
Is this power supply compatible with standard PC cases?
No, its L-shape design is specifically for dual-chamber cases. If you install it in a non-dual-chamber case, the case height must not exceed 400mm for the cables to fit.
What is the purpose of the built-in USB hub?
The integrated USB hub provides 4 internal USB 2.0 headers, acting as a 1-to-7 hub. This simplifies connecting USB devices like UNI fans, Strimer Plus, and RGB controllers to your motherboard.
Does this PSU support the latest graphics cards?
Yes, it is PCIe 5.1 ready and fully compliant with ATX 3.0 and 3.1 standards, ensuring compatibility with modern components and graphics cards.
Are the cables modular and sleeved?
Yes, it features fully modular, individually sleeved cables for the MB/CPU/GPU connectors, and includes cable combs for tidier routing.
How quiet is the fan?
The 120mm Fluid Dynamic Bearing fan operates quietly at low to moderate loads, but its noise level increases when the power supply is under heavy system stress.
Buying Guide
When you're looking at a power supply, you're basically picking the heart of your PC. It needs to deliver enough juice to all your components without blowing up or making too much noise. For this Lian Li Edge, the big deal is its L-shape; it's not just a gimmick, it's designed to fit specific cases and make your build look cleaner. But that also means it won't fit everywhere, so measure your case and understand its layout before you commit.
Wattage (1000 watts)
This is how much power the unit can supply. Think of it like the horsepower of a car; more watts means it can handle more demanding components like high-end graphics cards and powerful CPUs without struggling. 1000 watts is a lot, suitable for enthusiast-level gaming rigs.
80 PLUS Platinum Efficiency
This rating tells you how much power from the wall actually reaches your components versus how much is lost as heat. Platinum is a very high rating, meaning less wasted energy, lower electricity bills, and less heat generated inside your PC. It's like getting more miles per gallon.
ATX 3.0/3.1 & PCIe 5.1
These are the latest industry standards for power supplies, especially important for new, power-hungry graphics cards. ATX 3.0/3.1 ensures the PSU can handle sudden power spikes, and PCIe 5.1 means it has the proper connector (12V-2x6) for modern GPUs, so you don't need clunky adapters.
Modular
A fully modular power supply means you only plug in the cables you actually need. This drastically reduces cable clutter inside your case, improves airflow, and makes your build look much tidier. It's like having a custom-tailored suit instead of one-size-fits-all.
Alternatives
If this L-shape design doesn't work for your case, look for a standard ATX form factor PSU with 1000 watts, 80 PLUS Platinum efficiency, and ATX 3.1/PCIe 5.1 compliance. If the reported reliability is a concern, prioritize models with a strong track record in professional lab tests.
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