Power Supplies

Uncompromising Power and Efficiency for Modern Gaming Builds The Gamdias HELIOS M1-850B is engineered to deliver stable, efficient, and consistent power to performance gaming systems and multi-core workstations. Boasting 850 watts of continuous output and certified 80 PLUS Bronze efficiency (up to 85% energy efficiency at typical loads), it minimizes heat generation, lowers power draw, and reduces operational noise while supplying dependable wattage to demanding modern graphics cards and processors. Quiet, Intelligent Cooling Equipped with a 120mm Hydraulic Bearing (HDB) fan, the HELIOS M1-850B adjusts cooling automatically based on system temperature. The hydraulic bearing reduces mechanical friction and wear, ensuring near-silent operation during everyday tasks and rapid heat dissipation during intensive gaming sessions or heavy render workloads. Clean Aesthetics and Easy Cable Management Designed with system builders in mind, the unit comes outfitted with flexible, all-black flat cables. These low-profile cables easily route through tight chassis cutouts and rear panels, improving internal case airflow, eliminating clutter, and giving your build a sleek, uniform, professional interior aesthetic behind tempered glass. Comprehensive Hardware Protection Your components are protected from unpredictable electrical anomalies thanks to integrated multi-tier industrial-grade protections: OVP (Over Voltage Protection) OPP (Over Power Protection) SCP (Short Circuit Protection) UVP (Under Voltage Protection)

Overview

The HELIOS M1-750B is a precision-engineered solution built to deliver high performance, stability, and durability for demanding workloads.

Key Technical Specifications

• Built specifically: Built specifically for the Power Supplies ecosystem
• Constructed using: Constructed using high-grade components for extended reliability and thermal stability
• Engineered to: Engineered to meet rigorous industry standards for performance and compatibility
• Seamless integration: Seamless integration with existing PC setups and desktop configurations

Practical Applications & Performance

Everyday computing, high-performance tasks, gaming setups, and professional workstations.

Who It's Built For

Ideal for enthusiasts, gamers, and computing professionals who demand uncompromising performance, rock-solid stability, and premium build quality.

The Cooler Master V1200 is a high-performance 1200W fully modular power supply designed for powerful gaming and workstation PCs. With an 80 PLUS Platinum efficiency rating, it delivers excellent energy efficiency while maintaining stable and reliable power delivery. Its fully modular cabling allows for cleaner builds and improved airflow

### Raidmax Cobra Power 800W Power Supply The **Raidmax Cobra Power 800W** is a high-capacity desktop power supply designed to provide reliable power for gaming PCs, workstation systems and performance-focused computer builds. With up to **800 watts of rated power**, it is suitable for systems equipped with dedicated graphics cards and multiple components. The Cobra Power series is designed to deliver stable power to essential PC components, including the CPU, graphics card, motherboard, storage drives and cooling systems. Its cooling fan helps dissipate heat during operation, while the standard ATX form factor allows it to fit a wide range of compatible desktop PC cases. With its combination of high wattage and practical design, the Raidmax Cobra Power 800W is a suitable option for users building or upgrading a gaming or general-purpose desktop PC. **Key Features:** * 800W rated power output * ATX desktop power supply * Suitable for gaming and performance PCs * Supports systems with dedicated graphics cards * Multiple power connectors for PC components * Integrated cooling fan * Designed for reliable everyday operation * Suitable for PC upgrades and custom builds

Overview

The Fsp Hexa 400w is a precision-engineered solution built to deliver high performance, stability, and durability for demanding workloads.

Key Technical Specifications

• Built specifically: Built specifically for the Power Supplies ecosystem
• Constructed using: Constructed using high-grade components for extended reliability and thermal stability
• Engineered to: Engineered to meet rigorous industry standards for performance and compatibility
• Seamless integration: Seamless integration with existing PC setups and desktop configurations

Practical Applications & Performance

Everyday computing, high-performance tasks, gaming setups, and professional workstations.

Who It's Built For

Ideal for enthusiasts, gamers, and computing professionals who demand uncompromising performance, rock-solid stability, and premium build quality.

Overview

The Gamdias Helios M1 850W is a precision-engineered solution built to deliver high performance, stability, and durability for demanding workloads.

Key Technical Specifications

• Built specifically: Built specifically for the Power Supplies ecosystem
• Constructed using: Constructed using high-grade components for extended reliability and thermal stability
• Engineered to: Engineered to meet rigorous industry standards for performance and compatibility
• Seamless integration: Seamless integration with existing PC setups and desktop configurations

Practical Applications & Performance

Everyday computing, high-performance tasks, gaming setups, and professional workstations.

Who It's Built For

Ideal for enthusiasts, gamers, and computing professionals who demand uncompromising performance, rock-solid stability, and premium build quality.

The High Power 750W Power Supply is built to provide consistent and reliable power delivery for modern gaming PCs, workstations, and enthusiast builds. With a 750-watt output capacity, it supports a wide range of processors and graphics cards while providing stable voltage regulation for improved system performance and component protection. Designed with efficient cooling and quality internal components, it helps maintain safe operating temperatures and quiet performance during demanding workloads. The PSU offers ample power for upgrades, multiple storage devices, and high-performance hardware, making it a suitable choice for users looking for a dependable power solution for their desktop system

Deliver a reliable, massive surge of power to your modern desktop hardware components with the Aerocool LUX Gold 1000W Power Supply Unit. Specially crafted to strike a sweet spot between raw capacity output and budget-friendly premium aesthetics, this ATX hardware block provides a stable 1000W continuous output baseline. Its 80 PLUS Gold certification ensures it drops power wastage, operating at over 90% power efficiency while minimizing unnecessary thermal generation inside your PC chassis. Architected with thermal airflow dynamics at the forefront, the LUX casing boasts a structural enhancement that expands its ventilation grid surface area by 30%, drastically improving internal passive ambient air circulation. For active cooling, it utilizes a built-in 12cm high-pressure silent black fan complete with smart optimized thermal RPM control. This allows the fan to spin at an ultra-quiet startup speed below 800 RPM until your system passes a 60% workload capacity ceiling. To make system assembly smooth and maintain neat chassis airflow corridors, the unit is hardwired with long, premium soft black flat cables that easily bend behind motherboard layout trays. Built on the ATX12V Ver.2.4 specification standard, it offers widespread hardware compatibility and incorporates integrated Active Power Factor Correction (APFC) along with industrial-grade safety protection grids to shield your vital processors and storage drives from standard power grid fluctuations. Note: This is a non-modular power supply unit; all power distribution cables come pre-attached directly to the inner mainboard structure of the block. It includes native multi-rail infrastructure to manage heavy power loads safely. Core Specifications: Total Power Output: 1000 Watts Efficiency Certification: 80 PLUS Gold Certified (Up to 90%+) Form Factor / Specification: ATX12V Ver. 2.4 Modularity: Non-Modular Cooling Fan: 120mm Silent Thermal Control Fan (<800 RPM at low loads) Power Correction Framework: Built-in Active PFC (Rates > 0.9) Industrial Safety Protections: OPP, OVP, UVP, SCP Cable Architecture: Low-Profile Soft Black Flat Ribbon Layout Connector Layout: 24-Pin Motherboard Main Power: 1 4+4 Pin 12V EPS / CPU Power: 1 6+2 Pin PCI-Express (GPU) Power: 4 SATA Power Connectors: 8 PATA / Molex Peripheral Connectors: 4

Power your system with confidence using the Raidmax Cobra Power 850W, a robust PSU engineered to provide dependable power delivery for demanding desktop computers. Designed for gamers, content creators, and PC enthusiasts, the Cobra Power 850W offers the performance and reliability needed to handle today's high-performance components. With an impressive 850W power output, this power supply is capable of supporting powerful processors, dedicated graphics cards, multiple storage drives, advanced cooling systems, and a variety of peripherals. The generous wattage capacity makes it an excellent choice for gaming rigs, productivity workstations, and future system upgrades. Built for stability and long-term reliability, the Raidmax Cobra Power 850W delivers consistent power to critical components, helping maintain smooth system operation during gaming sessions, streaming, rendering, and other intensive workloads. Stable voltage regulation helps ensure optimal hardware performance and system reliability. The power supply features an efficient cooling system designed to maintain safe operating temperatures. Its high-performance cooling fan promotes effective airflow while helping to reduce heat buildup, allowing the PSU to operate reliably even under demanding conditions. Designed with durability in mind, the Cobra Power 850W utilizes quality components that contribute to long-lasting performance and dependable operation. Its rugged construction helps provide the stability required for modern computing environments. To help protect valuable hardware, the power supply incorporates multiple safety protections against overvoltage, overcurrent, short circuits, overheating, and power fluctuations. These safeguards help improve overall system longevity and provide additional peace of mind. The standard ATX form factor ensures compatibility with a wide variety of desktop PC cases and hardware configurations, making installation simple for both upgrades and new system builds. Whether you're building a powerful gaming PC, upgrading an existing workstation, or creating a system designed for demanding workloads, the Raidmax Cobra Power 850W delivers the power, reliability, and performance needed for modern computing. Combining strong power output, dependable engineering, and broad compatibility, it provides a solid foundation for high-performance desktop systems.

Power your system with confidence using the Corsair VS650, a reliable and efficient power supply built to support a wide range of desktop PC configurations. Designed by Corsair, one of the most trusted names in PC hardware, the VS650 provides the stable power delivery needed for everyday computing, gaming, and productivity tasks. With a total power output of 650 watts, the VS650 is capable of supporting modern processors, dedicated graphics cards, storage devices, and other essential components. Its balanced power capacity makes it ideal for mainstream gaming systems, office workstations, home PCs, and multimedia setups. The power supply is engineered to deliver consistent and stable voltage output, helping maintain smooth system operation during demanding workloads. Whether you're gaming, streaming, working, or multitasking, the VS650 provides dependable performance to keep your hardware running efficiently. Equipped with a temperature-controlled cooling fan, the power supply automatically adjusts cooling performance based on system load. This helps maintain safe operating temperatures while keeping noise levels low during everyday use, creating a quieter computing experience. Built with quality components and Corsair's proven engineering standards, the VS650 is designed for long-term reliability and durability. Its robust construction helps ensure stable operation while providing the confidence users expect from a trusted brand. To protect valuable PC components, the power supply includes multiple safety features that help guard against overvoltage, undervoltage, overcurrent, short circuits, and other common electrical issues. These protections contribute to improved hardware longevity and overall system reliability. The standard ATX form factor allows for easy installation in a wide variety of PC cases, making it suitable for both new system builds and upgrades. Its broad compatibility ensures it can support a diverse range of hardware configurations. Whether you're building a gaming PC, upgrading an existing desktop, or creating a dependable workstation, the Corsair VS650 650W Power Supply delivers the stability, efficiency, and reliability needed for modern computing. Combining trusted Corsair quality with dependable power delivery, it provides an excellent foundation for a reliable and efficient PC system.

Power your gaming or productivity system with confidence using the GAMDIAS KRATOS 750W, a high-quality power supply engineered to deliver stable and efficient performance for modern PC builds. Designed for gamers, enthusiasts, and professionals, this 750W PSU provides the power needed to support a wide range of hardware configurations, from mid-range gaming systems to powerful workstation setups. With a continuous 750-watt power output, the KRATOS 750W is capable of handling modern multi-core processors, dedicated graphics cards, storage devices, and additional peripherals while maintaining stable voltage delivery. Its efficient design helps reduce power loss, lower heat generation, and improve overall system reliability. Built with quality components and advanced protection features, the power supply helps safeguard your hardware against common electrical issues such as overvoltage, overcurrent, short circuits, and overheating. This added protection contributes to the long-term health and stability of your PC components. The KRATOS series is also designed with aesthetics in mind, featuring a modern appearance that complements gaming-focused builds. Its efficient cooling system helps maintain optimal operating temperatures while minimizing noise levels, ensuring dependable performance during extended gaming sessions and demanding workloads. Whether you're assembling a new gaming PC, upgrading an existing system, or building a workstation for productivity tasks, the GAMDIAS KRATOS 750W provides the power, efficiency, and reliability needed to keep your system running smoothly. Combining strong performance with dependable operation, it is an excellent choice for users seeking a trustworthy power supply for their next PC build.

Overview

The FSP Hydro Pro 800W is an 800-watt ATX power supply from FSP designed to feed modern gaming and productivity PCs with stable, continuous power. At 800W it provides ample headroom for high-core-count CPUs and contemporary GPUs while fitting standard ATX cases.

Performance & design

An 800W unit like the Hydro Pro is optimized around a powerful single +12V rail — mathematically delivering roughly 66A of +12V capacity (800W / 12V ≈ 66.6A) — which is what modern CPUs and GPUs draw from. The design includes active PFC and a thermal-controlled cooling fan for consistent voltage under load, plus the usual protective circuitry (OVP, OCP, SCP, OPP, OTP) that prevents damage from surges or faults. These elements make the Hydro Pro 800W stable for sustained gaming sessions, streaming and heavy multi-threaded workloads.

Real-world use cases

With 800 watts of continuous power you can comfortably run a high-performance system with a modern 8–16 core CPU and a single high-power GPU (for example cards in the RTX 3000/4000 series tier) plus multiple drives and peripherals. Expect reliable performance for 1440p gaming at high/ultra settings, smooth 60–120+ FPS gaming with mid-to-high-end GPUs, and efficient handling of content creation tasks like 4K video editing and multi-threaded rendering where sustained power delivery matters.

Specifications summary

• Manufacturer: FSP
• Model: Hydro Pro
• Wattage: 800W continuous
• +12V capacity: roughly 66A available on the +12V rail (800W / 12V ≈ 66.6A)
• Form factor: ATX
• Protection suite: OVP, OCP, SCP, OPP, OTP (standard modern protections)
• Cooling: temperature-controlled fan for quiet operation under light loads
• Connectors: 24-pin ATX, EPS (CPU) connectors and multiple PCIe 6+2-pin connectors plus SATA/Molex for drives and accessories

Who this is best suited for

The FSP Hydro Pro 800W is ideal for gamers and creators building mid-high to high-end desktop PCs who need steady, predictable power delivery without moving up to monstrous wattages. It suits systems with a single high-power GPU, multi-core CPUs used for streaming or video work, and users who prefer a mainstream, reliable PSU platform with modern protection features.

Overview

The Antec Atom 750W is a 750 watt ATX power supply aimed at mainstream and performance desktop builds. With a 750W total output it provides enough headroom for modern single‑GPU gaming systems, streaming rigs and content‑creation PCs that use a high‑core CPU and one powerful graphics card.

Power delivery & reliability

This 750W unit focuses on the essentials: a strong +12V delivery to feed CPUs and GPUs, active PFC for cleaner power draw from the mains and standard protection suites (OVP, OPP, SCP, UVP/OVP and OTP) to protect your components under fault conditions. A thermally‑controlled cooling fan keeps noise down during light use and ramps only when the PSU heats up. In practical terms a 750W supply like this comfortably supports a modern Ryzen 5/7 or Intel Core i5/i7 paired with a single high‑end GPU (for example GPUs in the RTX 3000/4000 or RX 6000/7000 family) without immediate power bottlenecks for normal clocks and modest overclocks.

Real‑world performance

For South African gamers and creators this class of PSU is ideal for 1080p and 1440p gaming at high settings, smooth streaming while gaming, and snappy video editing of 4K footage on desktop timelines. It isn't designed for extreme multi‑GPU setups or heavy overclocking that pushes total system draw well beyond 700W, but it does give reliable, stable power for single‑GPU workstations and mainstream enthusiast builds. Expect steady operation under sustained loads with sensible thermal management and the electrical protections listed above.

Specs summary

• Wattage: 750W total DC output (as stated in product name)
• Form factor: Standard ATX desktop power supply
• Power delivery: Strong single +12V delivery suitable for CPU + single high‑end GPU systems
• Cooling: Thermally‑controlled fan for quiet everyday operation
• Protection features: OVP, OPP, SCP, UVP/OVP, OTP (standard protection suite)
• Power factor correction: Active PFC for cleaner mains draw
• Connectors: Standard motherboard and GPU connectors (24‑pin ATX, 8‑pin CPU/EPS and multiple 6+2 PCIe style connectors for GPUs)

Who this is best suited for

Ideal for South African PC builders who want a dependable 750W ATX supply for a single‑GPU gaming or content‑creation PC — gamers at 1080p/1440p, streamers and video editors who run one powerful GPU alongside a multi‑core CPU, without the need for multi‑GPU or extreme overclock headroom.

Overview

This 550W PC Builder Power Supply is an ATX-format unit delivering 550 watts of continuous output, designed for mainstream desktop builds. A 550W supply provides roughly 45–46A on the +12V rail (550W ÷ 12V ≈ 45.8A), which is the primary rail that powers modern CPUs and GPUs. That makes it a practical choice for single-GPU systems, office rigs, HTPCs and budget gaming PCs.

Real-world performance & technical notes

550 watts is sufficient for common combinations such as an Intel Core i5 or AMD Ryzen 5 paired with a mid-range graphics card (examples: NVIDIA RTX 3050/3060 or AMD RX 6500/6600 depending on exact system configuration). These systems typically draw well under 500W peak, leaving some headroom for drives, fans and light overclocking. For high-end GPUs (RTX 3070/3080 and above) or aggressive CPU/GPU overclocks, a higher-capacity PSU is recommended.

Important electrical context: modern PCs draw most of their power from the +12V rail, so the amperage available there matters more than the total wattage label alone. A 550W unit provides a theoretical maximum of ~45–46A on +12V — enough for mainstream builds but limited for multi-GPU or heavy overclocking setups. If efficiency certification (80 PLUS Bronze/Silver/Gold) or modular cabling is essential, check the specific model variant; efficiency affects operating temperature and electricity costs over time.

Practical use cases

Gaming: Great for 1080p high/ultra settings with mid-range GPUs; you can push some 1440p gaming at medium/high depending on GPU choice. Not ideal for sustained 4K gaming on high-end cards.

Content creation and productivity: Well suited to photo editing, 1080p video editing and general productivity workflows. You can edit 4K timelines, but long GPU/CPU-intensive renders paired with a high-end GPU will benefit from a higher-wattage certified PSU.

Specifications summary

• Total continuous output: 550W
• Approx. +12V rail capacity: ~45–46A (550W ÷ 12V)
• Form factor: ATX (fits standard ATX cases)
• Typical connectors: 24-pin ATX, 4+4 EPS CPU, 6+2 PCIe x2, multiple SATA power and Molex (connector count depends on specific model)
• Intended for single-GPU mainstream desktop builds, HTPCs and office PCs

Who this PSU is best suited for

Ideal for South African PC builders putting together a reliable mid-range gaming rig or a capable workstation with a single mid-tier GPU (Intel Core i5 / Ryzen 5 class CPUs paired with RTX 3050/3060 or AMD RX 6500/6600-family cards). Also a solid pick for general home or office desktops and small-form ATX builds where stable 12V amperage and predictable performance are required. Not recommended for high-end multi-GPU systems, heavy overclocking on both CPU and GPU, or flagship GPUs that demand 650W+ recommended supplies.

Overview

The Antec Atom v450W is a 450-watt desktop power supply aimed at budget and everyday systems. As a 450W unit it delivers roughly 37.5A available on the +12V rail (450W / 12V), which is where the CPU and GPU draw the bulk of their power. That makes the Atom v450W a sensible choice for office machines, home theatre PCs and entry-level gaming rigs that don’t need high-end GPU power.

Performance & compatibility

In practical terms a 450W PSU comfortably supports modern 65W desktop CPUs (for example many Intel Core i3/i5 or AMD Ryzen 3/5 processors under typical load) paired with low- to mid-range graphics cards. Expect reliable operation with integrated graphics or discrete cards like the NVIDIA GTX 1650 / GTX 1650 Super and similarly low-power AMD cards for 1080p gaming at medium-to-high settings. High-end cards (RTX 3060 and above, RTX 3070/3080-class) commonly have 200W+ peak draws and the recommended system PSU sizes start at ~550–750W, so this unit is not intended for those builds.

Specs summary

• Brand & model: Antec Atom v450W
• Rated output: 450 Watts (total)
• Approx. +12V capacity: ~37.5A (450W / 12V)
• Target use: office PCs, HTPCs, small form-factor and budget gaming systems
• Typical workloads: everyday desktop work, video streaming, light-to-moderate 1080p gaming, basic 1080p video editing

Who this PSU is best suited for

The Antec Atom v450W is ideal for South African customers building a reliable, budget-friendly desktop: office and school PCs, compact home theatre builds, or gamers running 1080p with low- to mid-power graphics cards. It’s not matched to power-hungry, high-end gaming or workstation GPUs — for those, choose a higher-wattage, higher-efficiency supply. Best suited for users who prioritise cost-effective, stable power for everyday computing and light gaming.

Reliable Continuous Power for Modern Builds ​Upgrade or build your system with confidence using the Antec VP700P Power Supply Unit. Engineered to deliver a guaranteed 700W of continuous power (not just peak capacity), this PSU provides clean and stable energy to support mid-to-high range graphics cards, processors, and multiple storage drives. ​Dual +12V Rail Design ​Equipped with dual +12V rails capable of pushing up to 35A each (combining up to 636W across the +12V lines), the VP700P ensures consistent voltage stability and efficient power delivery directly to your CPU and GPU under heavy workloads or gaming sessions. ​Features & Highlights ​700W Guaranteed Output: Delivers true continuous output for reliable daily operation. ​Dual +12V Rails: Dedicated high-current rails to maximize system power stability. ​AC Input Support: 200VAC–240VAC input range at 50Hz–60Hz (5A max). ​Industrial Safety Standards: Multi-certified (CB, CE, RoHS, TÜV) with built-in protection against over-voltage, short circuits, and power fluctuations to keep your components safe.