300W - 500W

10 products

Shop 300W to 500W PC power supplies at Unreal Tech for efficient desktop builds, office PCs and lower-power gaming systems.

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Save R 200.00
L&C LC-8460BTX 450W ATX desktop power supply with attached cables
L&CL&C LC-8460BTX 450W ATX Desktop Power Supply
R 499.00 R 699.00
Save R 200.00
Cooler Master B500 Ver.2 500W 80 Plus Power SupplyCooler Master B500 Ver.2 500W 80 Plus Power Supply – product view 2
Cooler MasterCooler Master B500 Ver.2 500W 80 Plus Power Supply
R 699.00 R 899.00
Save R 400.00
Antec 500W VP500PC – product image
AntecAntec VP500PC 500W ATX Power Supply
R 599.00 R 999.00
Save R 300.00
Gamdias 500w Kratos E1 80+ – product image
GAMDIASGAMDIAS Kratos E1 500W ARGB ATX Power Supply
R 599.00 R 899.00
Save R 300.00
Cooler Master 500w 80+ – product imageCooler Master 500w 80+ – product view 2
Cooler MasterCooler Master 500W 80 Plus Power Supply
R 599.00 R 899.00
Save R 900.00
Asus 450w Tuf – product imageAsus 450w Tuf – product view 2
ASUSASUS TUF Gaming 450W 80 PLUS Bronze ATX Power Supply
R 599.00 R 1,499.00
Save R 400.00
Cooler Master Mwe 450w – product imageCooler Master Mwe 450w – product view 2
Cooler MasterCooler Master MWE 450W 80 PLUS Non-Modular ATX Power Supply
R 599.00 R 999.00
Save R 400.00
Corsair VS450 – product image
CorsairCorsair VS450 450W 80 Plus White Power Supply
R 599.00 R 999.00
Save R 200.00
AI-generated illustrative complete EZCOOL 450W power supply view 1AI-generated illustrative complete EZCOOL 450W power supply view 2
EZCOOLEZCOOL 450W ATX Power Supply - JSP-450P8N
R 499.00 R 699.00
Save R 300.00
AI-generated illustration of Cooler Master RS-400-PSAR-I2, view 1; actual unit may differAI-generated illustration of Cooler Master RS-400-PSAR-I2, view 2; actual unit may differ
Cooler MasterCooler Master 400W ATX Power Supply - RS-400-PSAR-I2
R 499.00 R 799.00

About 300W - 500W

Shop 300W to 500W PC power supplies at Unreal Tech for efficient desktop builds, office PCs and lower-power gaming systems. Compare wattage, connectors, form factor and compatibility before choosing the right PSU for your components. Browse available power supplies with clear product specifications, condition and warranty information, with delivery across South Africa.

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