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PC Power Supplies (1438)

Computer Components
Reliable Power for Every Build — from Budget Desktops to Rackmount Servers

Browse a comprehensive range of PC power supplies spanning ATX desktop units, redundant rack PSUs, and industrial DC modules. Trusted brands like Seasonic, be quiet!, Corsair, and Thermaltake sit alongside server-grade lines from HPE, Dell, and SilverStone — all with verified efficiency ratings and protection circuitry.

1,433 products173 brandsEntry → EnterpriseOfficial distributor

How to Choose the Right PC Power Supply

Wattage & Headroom
Add up your CPU and GPU TDPs, then choose a PSU rated 20–30 % above that total for stable, efficient operation and room to upgrade.
80 PLUS Certification
80 PLUS Bronze suits everyday PCs; Gold and Platinum cut electricity costs noticeably; Titanium is ideal for always-on workstations and servers.
Form Factor & Cabling
ATX fits most tower cases; SFX and SFX-L suit compact builds. Fully modular cabling reduces clutter and improves airflow in smaller chassis.
Protection & Redundancy
OVP, UVP, OCP, and SCP safeguard components. For servers and workstations, hot-plug redundant modules ensure zero-downtime power delivery.

What You'll Find in This Category

ATX PSUSFX / SFX-LRedundant server PSUHot-plug modulesDC power supplyRackmount PSUIndustrial PSUModular cabling80 PLUS Gold / Platinum

Leading PC Power Supply Brands

Seasonicbe quiet!CorsairThermaltakeCHIEFTECSilverStoneCooler MasterFSPDeepcoolASUSINTER-TECHZALMAN
Efficiency tip: A PSU operates most efficiently at 40–60 % load. Oversizing dramatically reduces waste heat and extends unit lifespan — particularly valuable in 24/7 server environments.

Frequently Asked Questions

How do I know what wattage PSU I need?
Total your CPU and GPU power draw (TDP figures from manufacturer specs), add ~100 W for other components, then pick a PSU rated at least 20 % above that sum. For example, a 300 W CPU + 350 W GPU system comfortably fits an 850 W unit.
What does 80 PLUS certification mean?
80 PLUS certifications (Bronze, Silver, Gold, Platinum, Titanium) guarantee the PSU converts at least 80 % of AC input into usable DC power at specified load levels. Higher tiers waste less electricity as heat and lower your electricity bill over time.
Is a modular PSU worth it?
Yes — modular and semi-modular units let you attach only the cables you need, reducing cable clutter, improving case airflow, and making builds and upgrades much cleaner. They are particularly beneficial in compact or show-build cases.
Do server power supplies work in a gaming PC?
Rackmount and redundant server PSUs use different connectors and form factors (typically 1U or 2U) and are not drop-in replacements for ATX desktop cases. They are designed for chassis with matching PSU bays.
Brand: QOLTEC Stock: 289
The Qoltec 50349 Power Supply Unit provides 1800 W of total power for high-demand PC and server systems. Designed as a non-modular ATX PSU, it accepts..
Colour Grey PSU Form Fac... ATX Modularity No Certified Platinum
R1,622
Ex Tax:R1,410
2 suppliers Reward +R5
Add to Cart
Brand: DAIBER Stock: 3
The DAIBER Passepartout 13x18 cm in White with a Grey Line is a high-quality mat board designed for professional photo framing and art presentation. T..
Colour White
R1,813
Ex Tax:R1,577
1 supplier Reward +R5
Add to Cart
Brand: AZZA Stock: 4
Azza Platinium power supply unit 1000 W 20+4 pin ATX ATX Black — Genuine AZZA product supplied by DistriNode.Available with live stock, verified produ..
Colour Black PSU Form Fac... ATX Modularity Full Certified Platinum
R6,862
Ex Tax:R5,967
3 suppliers Reward +R15
Add to Cart
Brand: ADATA Stock: 1
IMPRESS WITH THE BESTThe XPG FUSION 1600W TITANUM PSU was developed in collboration with Delta Electronics, the world's leading power supply manufactu..
Colour Black PSU Form Fac... ATX Modularity Full Certified Titanium
R4,367
Ex Tax:R3,798
1 supplier Reward +R14
Add to Cart
Brand: TACENS Stock: 3
The Tacens Anima APTII500P 500W TFX power supply is a compact PSU designed for small form factor PCs and workstations. It delivers up to 500 W of cont..
Colour Black PSU Form Fac... TFX Modularity No Certified Standard
R664
Ex Tax:R578
1 supplier Reward +R2
Add to Cart
XPG PYLON II 650w BROZNZE Power Supply, 650 W, 100 - 240 V, 50/60 Hz, 10 A, Active, 20 A XPG PYLON II 650w BROZNZE Power Supply, 650 W, 100 - 240 V, 50/60 Hz, 10 A, Active, 20 A
60 mo.
Brand: ADATA Stock: 5
PYLON IIUNLEASH THE SURGEThe PYLON II Bronze PSU delivers 80 PLUS Bronze efficiency, cutting energy costs without sacrificing performance. Designed to..
Colour Black PSU Form Fac... ATX Modularity No Certified Bronze
R1,327
Ex Tax:R1,154
6 suppliers Reward +R3
Add to Cart
Brand: AZZA Stock: 6
Azza PSAZ-750W power supply unit 20+4 pin ATX ATX Black — Genuine AZZA product supplied by DistriNode.Available with live stock, verified product data..
Colour Black PSU Form Fac... ATX Modularity No Certified Bronze
R1,771
Ex Tax:R1,540
3 suppliers Reward +R5
Add to Cart
ASUS TUF Gaming 1000W Gold White Edition power supply unit 20+4 pin ATX ATX ASUS TUF Gaming 1000W Gold White Edition power supply unit 20+4 pin ATX ATX
60 mo.
Brand: ASUS Stock: 100
Built For The Long HaulThe ASUS TUF Gaming 1000W Gold White Edition packs military-grade strength, a flagship fan design, and PCB protection for effic..
Colour White PSU Form Fac... ATX Modularity Full Certified Gold
R3,233
Ex Tax:R2,811
8 suppliers Reward +R10
Add to Cart
Brand: XILENCE Stock: 3
Power Supply XILENCE 650W, 80 PLUS GOLD, PFC Active, XN320 — Genuine XILENCE product supplied by DistriNode.Key specifications:80 PLUS GOLDPFC ActiveX..
Colour Black PSU Form Fac... ATX Modularity No Certified Gold
R1,534
Ex Tax:R1,334
5 suppliers Reward +R4
Add to Cart
Brand: EURA Stock: 2
EURA handle with mechanical scrambler, no power supply required — Genuine EURA product supplied by DistriNode.Available with live stock, verified prod..
Modularity No Certified Standard Power Supply... General Power Supply
R1,921
Ex Tax:R1,671
1 supplier Reward +R6
Add to Cart
Brand: CHIEFTEC Stock: 22
The Chieftec Vega PPG-850-S is an 850W ATX power supply built to Intel's ATX 12V 3.1 standard with 80 PLUS Gold efficiency and support for PCIe GEN5. ..
Colour Black PSU Form Fac... ATX Modularity Full Certified Gold
R1,924
Ex Tax:R1,673
9 suppliers Reward +R5
Add to Cart
Brand: CHIEFTEC Stock: 50
With the Core Series, Chieftec will be bringing a new 80 PLUS Gold certified PSU to market, offering the best possible value-formoney. The goal of the..
Colour Black PSU Form Fac... ATX Modularity No Certified Gold
R1,732
Ex Tax:R1,506
2 suppliers Reward +R5
Add to Cart
Brand: INTER-TECH Stock: 4
The Inter-Tech ArgusNT GPS-700 is a 700W power supply unit designed for desktop PCs. Certified 80 PLUS Gold (230V EU), it delivers up to 700 W total p..
Colour Black PSU Form Fac... ATX Modularity No Certified Gold
R1,744
Ex Tax:R1,516
4 suppliers Reward +R5
Add to Cart
Brand: MSI Stock: 7
The MSI MAG A1250GL PCIE5 1250 W is an ATX power supply designed for high-performance gaming and workstation builds. It delivers up to 1250 W of conti..
Colour Black PSU Form Fac... ATX Modularity Full Certified Gold
R4,016
Ex Tax:R3,492
6 suppliers Reward +R14
Add to Cart
Power supply unit ASUS ATS-750G 750 W, 20+4 pin ATX, 80 PLUS Gold, Black Power supply unit ASUS ATS-750G 750 W, 20+4 pin ATX, 80 PLUS Gold, Black
36 mo.
Brand: ASUS Stock: 200
The ASUS ATS-750G 750 W power supply unit provides stable power delivery for desktop systems and gaming rigs. With an 80 PLUS Gold efficiency rating (..
Colour Black PSU Form Fac... ATX Modularity No Certified Gold
R1,845
Ex Tax:R1,604
8 suppliers Reward +R5
Add to Cart
Brand: AEROCOOL Stock: 200
AEROCOOL AERO BRONZE 650W APFC (V.2 2025) is a 650-watt ATX power supply designed to deliver continuous, stable power for desktop PCs. Equipped with A..
Colour Black PSU Form Fac... ATX Modularity No Certified Bronze
R1,191
Ex Tax:R1,036
4 suppliers Reward +R3
Add to Cart
Brand: AEROCOOL Stock: 87
AEROCOOL AERO BRONZE 750W APFC (V.2 2025) is a 750-watt desktop computer power supply designed to provide stable and continuous power to modern system..
Colour Black PSU Form Fac... ATX Modularity No Certified Bronze
R1,260
Ex Tax:R1,096
4 suppliers Reward +R4
Add to Cart
Brand: XILENCE Stock: 9
Power Supply XILENCE 750W, 80 PLUS GOLD, active PFC, XN173 — Genuine XILENCE product supplied by DistriNode.Key specifications:80 PLUS GOLDactive PFCX..
Colour Black PSU Form Fac... ATX Modularity No Certified Gold
R2,239
Ex Tax:R1,947
4 suppliers Reward +R7
Add to Cart
Brand: ENERMAX Stock: 999
SMALL BUT POWERFULThe Smallest* ATX 3.1 ATX Power Supply in the MarketAligned with the sustainable principle, The REVOLUTION D.F. 12 stands out as one..
Colour White PSU Form Fac... ATX Modularity Full Certified Gold
R2,748
Ex Tax:R2,389
5 suppliers Reward +R9
Add to Cart
Brand: CHIEFTEC Stock: 100
The APB-500B8 of the new VALUE SERIES offers both quality and efficiency at a highly competitive pricing. Equipped with a vast amount of required conn..
Colour Silver PSU Form Fac... ATX Modularity No Certified Standard
R852
Ex Tax:R741
6 suppliers Reward +R2
Add to Cart
Brand: CHIEFTEC Stock: 16
The EON Series offers high quality and 80 PLUS® 230V EU efficiency at highly competitive pricing, equipped with silent 120mm fans.The power supplies a..
Colour Black PSU Form Fac... ATX Modularity No Certified Standard
R1,045
Ex Tax:R909
8 suppliers Reward +R3
Add to Cart
Brand: INTER-TECH Stock: 3
Power Supply Inter-Tech Argus GPS-600 600W 80+ Gold — Genuine INTER-TECH product supplied by DistriNode.Available with live stock, verified product da..
Colour Black PSU Form Fac... ATX Modularity No Certified Gold
R1,637
Ex Tax:R1,423
4 suppliers Reward +R4
Add to Cart
Brand: FSP Stock: 15
Excellent Thermal PerformanceThe FlexGURU PRO series offers an inner 40mm fan design, which reduces noise and allows for maximum cooling at all times...
Colour Black PSU Form Fac... Flex ATX Modularity No Certified Gold
R2,332
Ex Tax:R2,028
5 suppliers Reward +R7
Add to Cart
Brand: SHARKOON Stock: 200
550W Sharkoon Rebel P10 550 Watt (black, 5x SATA, 2x PCIe, ATX 3.1, 550 Watt, 550 Watt) — Genuine SHARKOON product supplied by DistriNode.Key specific..
Colour Black PSU Form Fac... ATX Modularity Full Certified Standard
R1,626
Ex Tax:R1,414
5 suppliers Reward +R4
Add to Cart
Brand: CHIEFTEC Stock: 4
The CHIEFTEC Polaris Pro Series features advanced thermal control with the Zero RPM mode, enabling the optimal balance between silence at low power co..
Colour Black PSU Form Fac... ATX Modularity Full Certified Platinum
R5,624
Ex Tax:R4,890
2 suppliers Reward +R20
Add to Cart
Brand: CHIEFTEC Stock: 2
The BFX Series combines an 80PLUS Bronze efciency and a modern technical platform based on DC-DC technology into a compact SFX form factor that ensure..
Colour Black PSU Form Fac... SFX Modularity No Certified Bronze
R1,295
Ex Tax:R1,126
6 suppliers Reward +R4
Add to Cart
Brand: CRICUT Stock: 28
The CRICUT Premium Vinyl Permanent in Kelly Green is a high-quality adhesive vinyl designed for long-lasting indoor and outdoor projects. This permane..
R87
Ex Tax:R76
1 supplier Reward +R1
Add to Cart
Brand: INTER-TECH Stock: 500
Power Supply Inter-Tech ArgusNT GPS-900 900W 80+ Gold — Genuine INTER-TECH product supplied by DistriNode.Available with live stock, verified product ..
Colour Black PSU Form Fac... ATX Modularity No Certified Gold
R2,544
Ex Tax:R2,212
2 suppliers Reward +R8
Add to Cart
Brand: INTER-TECH Stock: 1
SAMA XPH-1000A, PC-Power Supply 1x 12 Pin High Power GPU, 3x PCIe, cable management, 1000 Watt — Genuine INTER-TECH product supplied by DistriNode.Key..
PSU Form Fac... ATX Modularity Full Certified Platinum Power 1000-1100 W
R2,918
Ex Tax:R2,538
3 suppliers Reward +R8
Add to Cart
Brand: ASUS Stock: 25
The ASUS V501 Small Form Factor (SFF) desktop PC delivers reliable performance for business and everyday computing. Powered by an AMD Ryzen 5 C5-210H ..
Colour Black
R14,800
Ex Tax:R12,870
5 suppliers Reward +R57
Add to Cart
Brand: Fortron Stock: 500
With 80 PLUS Gold efficiency delivering up to 90% power conversion at typical loads, the FSP Fortron VIC-750GD cuts energy waste and heat, making it a..
Colour Black PSU Form Fac... ATX Modularity No Certified Gold
R1,552
Ex Tax:R1,350
2 suppliers Reward +R5
Add to Cart
Brand: Fortron Stock: 500
The FSP Fortron VIC-650GD is a high-efficiency 650W ATX power supply delivering 80 PLUS Gold certified performance with fully modular cabling for clea..
Colour Black PSU Form Fac... ATX Modularity Full Certified Gold
R1,337
Ex Tax:R1,163
2 suppliers Reward +R4
Add to Cart
Power Supply|MONTECH|CENTURY II|ATX|1050 W|CENTURYII1050 Power Supply|MONTECH|CENTURY II|ATX|1050 W|CENTURYII1050
60 mo.
Brand: MONTECH Stock: 7
MONTECH CENTURY II 1050W is a fully modular ATX power supply designed for high-performance gaming PCs and workstations. It provides 1050 W of continuo..
PSU Form Fac... ATX Modularity Full Certified Gold Power 1000-1100 W
R2,625
Ex Tax:R2,282
9 suppliers Reward +R8
Add to Cart
Brand: CHIEFTEC Stock: 5
The Chieftec CSN-550C 550 W is a fully-modular power supply unit designed for desktop PCs. With a rated total power of 550 W and 80 PLUS Gold certific..
Colour Black PSU Form Fac... SFX Modularity Full Certified Gold
R2,464
Ex Tax:R2,143
3 suppliers Reward +R8
Add to Cart
Brand: TAROX Stock: 6
The TAROX Business AM5 BM-8700G is a high-performance small form factor desktop PC designed for professional environments. Powered by the AMD Ryzen 7 ..
Colour Black
R19,929
Ex Tax:R17,329
1 supplier Reward +R80
Add to Cart
Brand: ADATA Stock: 50
The ADATA XPG KYBER II 850W power supply stands out with its ATX 3.0 compliance and native 12VHPWR connector, delivering up to 600W to modern graphics..
Colour Black PSU Form Fac... ATX Modularity Full Certified Gold
R1,474
Ex Tax:R1,282
2 suppliers Reward +R4
Add to Cart
Montech BETA 2 80 PLUS Bronze Power Supply, ATX 3.1 - 750 Watt, Black Montech BETA 2 80 PLUS Bronze Power Supply, ATX 3.1 - 750 Watt, Black
36 mo.
Brand: MONTECH Stock: 9
The Montech BETA 2 80 PLUS Bronze Power Supply delivers reliable and efficient power for your desktop PC. With 750W of continuous output and 80 PLUS B..
Colour Black PSU Form Fac... ATX Modularity No Certified Bronze
R1,430
Ex Tax:R1,244
4 suppliers Reward +R4
Add to Cart
Genesis Nihon 750NM White 750W 80+ Bronze ATX 3.1 Power Supply Genesis Nihon 750NM White 750W 80+ Bronze ATX 3.1 Power Supply
60 mo.
Brand: GENESIS Stock: 2
The Genesis Nihon 750NM is a high-performance power supply designed for modern gaming and workstation builds. With 750W continuous power and 80 PLUS B..
Colour White PSU Form Fac... ATX Modularity Full Certified Bronze
R1,541
Ex Tax:R1,340
3 suppliers Reward +R5
Add to Cart
Brand: LASKOMEX Stock: 16
The Laskomex TR/B 2303 is a reliable power supply unit designed for intercom and door entry systems. Featuring a thermal fuse for enhanced safety, thi..
R1,468
Ex Tax:R1,276
3 suppliers Reward +R2
Add to Cart
Brand: VOLTAGE Stock: 239
The VOLTAGE VED12050 is a high-quality desktop switching power supply designed for reliable power delivery in CCTV systems, LED lighting, security cam..
Colour Black
R327
Ex Tax:R284
2 suppliers Reward +R1
Add to Cart
Brand: Fortron Stock: 3
System instability, random shutdowns, and component degradation often trace back to a single culprit: an unreliable power supply. The Fortron M370-BA ..
Colour Black PSU Form Fac... ATX Modularity Semi Certified Bronze
R1,583
Ex Tax:R1,377
3 suppliers Reward +R5
Add to Cart
Brand: LIAN LI Stock: 32
The Lian Li SX Series 80 PLUS Platinum Power Supply delivers exceptional efficiency and reliability for high-performance systems. With a fully modular..
Colour Black PSU Form Fac... ATX Modularity Full Certified Platinum
R3,076
Ex Tax:R2,675
4 suppliers Reward +R10
Add to Cart
Brand: Thermaltake Stock: 200
The Thermaltake Smart DPS G 600W is a high-performance ATX power supply designed for demanding PC builds. With 80 PLUS Bronze certification and semi-m..
Colour Black PSU Form Fac... ATX Modularity Semi Certified Bronze
R1,566
Ex Tax:R1,362
7 suppliers Reward +R4
Add to Cart
Brand: AEROCOOL Stock: 66
The Aerocool Aero Bronze 600W ATX Power Supply delivers reliable and efficient power for your desktop PC. With an 80 PLUS Bronze certification, it ens..
Colour Black PSU Form Fac... ATX Modularity No Certified Bronze
R1,470
Ex Tax:R1,278
2 suppliers Reward +R4
Add to Cart
Brand: Thermaltake Stock: 64
The Thermaltake SMART DPS G Digital 350W power supply delivers reliable and efficient power for your desktop PC. With 80 PLUS Bronze certification, it..
Colour Black PSU Form Fac... ATX Modularity No Certified Bronze
R1,233
Ex Tax:R1,072
2 suppliers Reward +R3
Add to Cart
DeepCool PS750G WH 750W ATX 3.1 Full Modular 80 Plus Gold Power Supply White DeepCool PS750G WH 750W ATX 3.1 Full Modular 80 Plus Gold Power Supply White
60 mo.
Brand: Deepcool Stock: 105
The DeepCool PS750G WH is a high-performance 750W power supply designed for modern PC builds. Featuring full modular cabling, ATX 3.1 compliance, and ..
Colour White PSU Form Fac... ATX Modularity Full Certified Gold
R2,310
Ex Tax:R2,009
3 suppliers Reward +R7
Add to Cart
Deepcool PF550X 550W 80 PLUS Standard Non-Modular ATX Power Supply, Black Deepcool PF550X 550W 80 PLUS Standard Non-Modular ATX Power Supply, Black
36 mo.
Brand: Deepcool Stock: 5
Entry-level power supplies often force compromises: either the wattage is inflated, the efficiency is poor, or the build quality is questionable. The ..
Colour Black PSU Form Fac... ATX Modularity No Certified Standard
R1,049
Ex Tax:R912
1 supplier Reward +R3
Add to Cart
GAMEMAX MAX P650B 650W Bronze Non-Modular Power Supply GAMEMAX MAX P650B 650W Bronze Non-Modular Power Supply
36 mo.
Brand: GAMEMAX Stock: 5
The GAMEMAX MAX P650B is a reliable and efficient power supply unit designed for mainstream desktop builds. With 650W of power and 80 PLUS Bronze cert..
R1,887
Ex Tax:R1,641
2 suppliers Reward +R3
Add to Cart
GAMEMAX MAX P750B 750W Bronze Non-Modular Power Supply GAMEMAX MAX P750B 750W Bronze Non-Modular Power Supply
36 mo.
Brand: GAMEMAX Stock: 5
The GAMEMAX MAX P750B is a reliable and efficient power supply unit designed for mainstream desktop PCs. With a 750W output and 80 PLUS Bronze certifi..
R2,046
Ex Tax:R1,779
2 suppliers Reward +R4
Add to Cart
GAMEMAX MAX P850B 850W Bronze Non-Modular Power Supply GAMEMAX MAX P850B 850W Bronze Non-Modular Power Supply
36 mo.
Brand: GAMEMAX Stock: 5
The GAMEMAX MAX P850B is a reliable and efficient power supply unit designed for mainstream desktop builds. With 850W of power and 80 PLUS Bronze cert..
R2,102
Ex Tax:R1,828
2 suppliers Reward +R4
Add to Cart
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