Very good90/100
- decent performance
- Modern and sophisticated technology
- High efficiency
- Processing quality
- quality components
- Soldering quality
LC-Power Power supply LC6650G-SI 650 W
650 WDelivered between Tue, 7.4. and Wed, 8.4.
Only 2 pieces in stock at supplier
Only 2 pieces in stock at supplier
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Product details
The LC-Power power supply LC6650G-SI, with a nominal power of 650 W, is a fully modular ATX power supply designed for reliable and efficient power delivery in PC systems. With its 80 PLUS Gold certification, it offers high energy efficiency of up to 90%, contributing to reduced power consumption and heat generation. The power supply is equipped with a quiet 135 mm fan that ensures active cooling, thereby supporting system stability. The fully modular cable management allows for flexible and tidy installation, as only the necessary cables need to be connected. This not only improves airflow within the case but also facilitates maintenance and component replacement. The LC6650G-SI is an excellent choice for users who value performance, efficiency, and ease of use.
- 80 PLUS Gold certification for high energy efficiency
- Fully modular cable management for flexible installation
- Active cooling through a quiet 135 mm fan
- High stability and performance for various applications
- Black-sheathed cables for an appealing look.
Form factor | ATX |
ATX version | 3.1 |
80 PLUS certificate | Gold |
Power protection features | EIA, OCP, OPP, OVP, SCP |
Item number | 53217309 |
Manufacturer | LC-Power |
Category | Power Supply PC |
Manufacturer no. | LC6650G-SI V3.1 |
Release date | 29.11.2024 |
Colour | Black |
Exact colour description | Black |
Form factor | ATX |
ATX version | 3.1 |
Efficiency | 90% |
80 PLUS certificate | Gold |
PCI express version (max.) | 5.1 |
Cable length | 60 cm |
Number of fans | 1x |
Fan diameter | 135 mm |
Power protection features | EIA, OCP, OPP, OVP, SCP |
Power | 650 W |
Country of origin | China |
CO₂ emissions | 16.66 kg |
Climate contribution | CHF 0.39 |
Scope of delivery | 12V-2x6 12 + 4-pin (GPU), 16-pin (12VHPWR, PCIe 5.0), 20+4 pin ATX, 4+4pin, 6+2pin, 8PIN, PATA / IDE, SATA |
Length | 15 cm |
Width | 15 cm |
Height | 8.60 cm |
Weight | 2130 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?
Source: Digitec Galaxus- 16.ASUS1.8 %
- 16.Cooler Master1.8 %
- 16.Intertech1.8 %
- 19.Chieftec1.9 %
- 20.LC-Power2.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 6.Enermax1 day
- 9.Gigabyte2 days
- 9.LC-Power2 days
- 9.Thermaltake2 days
- 12.Lian-Li4 days
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Digitec Galaxus- 12.ASUS5.1 %
- 12.Lian-Li5.1 %
- 14.LC-Power5.4 %
- 15.Intertech5.9 %
- 15.Sharkoon5.9 %
Source: Digitec Galaxus
Translation: machine translated
gamezoom.netSingle testReleaseOctober 2025