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Seasonic S12II-620

€55.06 without VAT

Seasonic S12II-620

High-quality power supply intended for computer sets focusing on gaming performance. The power supply complies with the ATX 2.2 specification, has active PFC and its performance reaches 620 W. It is equipped with reliable capacitors made in Japan. It has the 80 Plus Bronze certification and has an efficiency of up to 87%. It is equipped with a 120 mm silent fan with thermal regulation S^2FC (Smart & Silent Fan Control), which ensures that the fan rotates only at such speeds that are necessary to maintain the current temperature in the cabinet.
The efficient cooling is also helped by the power supply's structure, which resembles a honeycomb. Reliable operations are ensured by a protective fuse and short circuit protection. The power supply provides nine SATA power connectors, six Molex connectors for peripheries and two PCI Express connectors for a separate graphics card. Of course, a main 20/24 pin power connector for the motherboard and an additional 8/4 pin connector for the CPU are also included.
Basic information:
Specifications: ATX12 V 2.2
Power: 620 W
PFC: active (99%)
MTBF:> 100,000 hours
Input frequency: 50-60 Hz
Typical load: 87%
Complies with the 80 Plus Bronze standard
Fan size: 120 mm
1x motherboard 20/24pin
1x CPU 8/4pin
1x 8pin EPS12V
2x FDD
6x molex
1x PCI Express (6pin)
1x PCI Express (6 +2 pin)
Maximum current consumption:
+3.3 V: 24 A
+5 V: 24 A
+12 V: 48 A
-12 V: 0.8 A
+5 Vsb: 2.5 A
150 x 140 x 86 mm (D x W x H)

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UK Localisation Message

Performance and format

Performance 620 W
Format ATX


Features and functions Active PFC, Thermal speed control, Power switch


Certification 80 PLUS Bronze
Performance 82 %


Connectors ATX 24 pin, CPU 8pin / 4+4pin
Number of PCI express 6-pin
Number of PCI express 8-pin
Number of serial ATA 15-pin
Number of molex HDD 4-pin
Number of molex FDD 4-pin

Cooling system

Fan size 120 mm


Width 150 mm (15 cm)
Height 140 mm (14 cm)
Depth 86 mm (8.6 cm)
Code:  UE312l4
Warranty: 60 months
Product Number:  SS-620GB F3
Links: Manufacturer's Website: