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Seasonic Focus SGX 450 Gold

€83.58 without VAT

Seasonic Focus SGX 450 Gold

A powerful and reliable PSU is the cornerstone of any desktop PC or workstation. This humble little component is more important than you think. Aside from powering the PC, it can also improve the component service life and save some money and power. The Seasonic Focus SGX 450 Gold ensures protected transfer of mains electricity to separate circuits, which subsequently power the used parts. The ATX power source with a 450 W is recommended for small Mini ITX PC cases. The PSU conceals a 120mm fan, which minimalises the temperature and improves its service life. You can cut the power supply with a power switch. Every PC PSU on the market has a label that tells you its efficiency. The 80 PLUS Gold tag indicates an efficiency of up to 87 %. Modular cables keep the usual wire chaos in the PC case at bay.

Seasonic Focus SGX 450 Gold PSU Key Features

  • The PSU is 80 PLUS Gold certified, which represents a 87 % power usage efficiency
  • Thermal speed control safeguards the PSU from high temperatures and temperature spikes
  • The PSU has a 3 × PCI Express 8-pin connector and a 2 × connector for powering high-end graphics cards
  • You also get a 3 × serial ATA connector that lets you connect a hard drive, SSD, or a DVD drive
  • Power supply unit protection type: overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), over-power protection (OPP) , short-circuit protection (SCP) and over-temperature protection (OTP)


Performance and format

Performance 450 W
Format SFX


Features and functions Detachable cables, Thermal speed control, Power switch
Type of protection Overvoltage protection (OVP), Undervoltage protection (UVP), Overcurrent protection (OCP), Over-power protection (OPP) , Short-circuit protection (SCP), Over-temperature protection (OTP)


Certification 80 PLUS Gold
Performance 87 %


Connectors ATX 24 pin, CPU 4pin, SATA 15pin, Molex (3x), Floppy , PCI-E 6+2 pin (4x)
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

UK Localisation Message


Width 125 mm (12.5 cm)
Height 125 mm (12.5 cm)
Depth 63.5 mm (6.35 cm)
Code:  UE313s2o
Warranty: 120 months
Product Number:  SSR-450SGX
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