| ComX Computers - since 2002 • home » computer hardware | Mon 14 Sep, 2026 |  | |||
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Power supply unit / PC PSU | ||||
| There are 144 products in Power supply unit / PC PSU
Displaying products 31 - 45 of 144 products 
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Display only Aerocool products on this page Display all Aerocool products AERO-PB-650 Aerocool AERO Bronze 650W PSU - ATX 24 PIN; 1x 4+4PIN CPU; 5x SATA; 4x PATA; 2x PCIe 6+2PIN This product has been added to the cart. What would you like to do now: FSP HV Pro 550W Plus non-mod ATX PSU, 85% efficiency, 1x ATX 24, 2x 4+4 pin, 2x PCI-e 6+2, 4x SATA, 2x molex (Peripheral), 1x floppy This product has been added to the cart. What would you like to do now: Antec Atom V750 Non-Modular Power Supply This product has been added to the cart. What would you like to do now: HuntKey 500W Eco 80 Plus Power Supply, Dual ball bearing fan, 20+4 pin mainboard connector, 1x (4+4-4+4) pin CPU connector, 1x (6+2-6+2) pin GPU connector, 3x SATA, 3x PATA, 500W rated Power This product has been added to the cart. What would you like to do now: 
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Display only Gigabyte products on this page Display all Gigabyte products PS-G450B Gigabyte gp-p450B 450w 80plus Bronze, Eps12V- 24pin (4pin detachable), 1x EPS12V, 2x 8pin (2+6) PCI-E power, 6x SATA + 1x 4pin molex, flat cables design, 120mm HYB fan (HYdraulic Bearing) - with OCP / OVP / UVP / OPP / SCP / OTP protections - no power cord This product has been added to the cart. What would you like to do now:
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Display only Gigabyte products on this page Display all Gigabyte products GP-P550B Gigabyte P550B 550W 80+ Bronze Certified, MB 24 / 20-pin x 1, CPU 4+4-pin x 2, PCI-E 6+2-pin x 4, SATA x 8, Peripheral x 3 This product has been added to the cart. What would you like to do now: HuntKey 650W Eco 80 Plus Power Supply, Dual ball bearing fan, 20+4 Pin mainboard connector, 1x (4+4-4+4) pin CPU connector, 1x (6+2-6+2) pin GPU connector, 3x SATA, 3x PATA, 650W rated Power This product has been added to the cart. What would you like to do now:
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Display only Gigabyte products on this page Display all Gigabyte products GP-P450B Gigabyte P450B 450W 80+ Bronze Certified, MB 24 / 20-pin x 1, CPU 4+4-pin x 1, PCI-E 6+2-pin x 2, SATA x 6, Peripheral x 3 This product has been added to the cart. What would you like to do now: MSI MAG A550BN 550W 80+ Bronze rated Power Supply unit, 120mm low noise fan, Active PFC design, ATX PSU form factor, 1x 20+4 pin ATX, 1x 4+4 pin EPS, 2x 6+2 pin PCI-e, 5x SATA, 2x Peripheral molex, 1x FDD This product has been added to the cart. What would you like to do now: Antec Neo power 430w ( 12v : 384w ) , with Modular cable management , High Efficiency (85%) , active PFC , 1 x 6pin PCI-E power connector , dedicated output circuits for 3.3V, 5V, and tripple 12V circut + voltage feedback detection + antec Low noise technology ; 1x 80mm low noise fans with advanced thermal control , with OCP , OVP , OPP , SCP , UVP This product has been added to the cart. What would you like to do now: Mecer 700W 80+ Energy Star 6.0 Universal ATX 2.2 with 2x (4+4) Connector (SABS), Channel Well This product has been added to the cart. What would you like to do now: Antec Atom B650 650W 80 Plus Bronze Non-Modular Power Supply: 80 PLUS® BRONZE Certified, CircuitShield(TM) protections (OPP / OVP / UVP / SCP), 120mm silent fan, Flat cables, Active Power Factor Correction (APFC), Input: 200-240Vac, 6.3A, 50Hz, Output: +3.3V / 15A This product has been added to the cart. What would you like to do now: HuntKey 750W Eco 80 Plus Power Supply, Dual ball bearing fan, 20+4 pin mainboard connector, 1x (4+4-4+4) pin CPU connector, 1x (6+2-6+2) pin GPU connector, 3x SATA, 3x PATA, 750W rated Power This product has been added to the cart. What would you like to do now:
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Display only Aerocool products on this page Display all Aerocool products AERO-PB-750 Aerocool AERO Bronze 750W PSU - ATX 24 PIN; 1x 4+4PIN CPU; 5x SATA; 4x PATA; 2x PCIe 6+2PIN This product has been added to the cart. What would you like to do now: Antec Atom B650 Non-Modular Power Supply This product has been added to the cart. What would you like to do now: Products per page: Category information
More information about Power supply unit / PC PSU - page #3
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Computer Power Supply Units (PSUs)A computer power supply unit (PSU) converts mains AC into low-voltage regulated DC power for the internal components of a PC. At ComX Computers South Africa, you can find ATX, micro-ATX and mini-ITX power supplies designed to support gaming systems, office desktops and professional workstations. Types of Computer Power Supplies
Key Features to Consider
Who Needs These PSUs?Gamers need high-wattage, efficient power supplies to support graphics cards and cooling systems. Office and home users benefit from reliable mid-range PSUs for everyday workloads. Professionals building workstations should select modular or semi-modular units for tidy cable management and stable performance. Shop Power Supplies in South AfricaComX Computers stocks a wide variety of ATX, micro-ATX and mini-ITX power supplies suitable for all types of PC builds. Whether you are upgrading an existing desktop or assembling a custom gaming rig, you’ll find high-quality PSUs that deliver reliable performance and excellent value. Get the right computer power supply unit today from ComX Computers and power up your PC build with confidence. Products per page: | |||||
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