POWER SUPPLIES
Elite Computing
THE DIGITAL ARMORY
Discover high-performance gaming gear, powerful computing accessories, premium electronics, and next-generation technology designed for gamers, creators, professionals, and digital enthusiasts across South Africa.
2000+ Tech Products
Top Gaming Gear
Fast Nationwide Delivery
Premium Electronics
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9 Channel 12VDC 10 Amp CCTV Power Supply with Battery Back-up Part No: PS49-5
9 Channel 12VDC 10 Amp CCTV Power Supply with Battery Back-up Part No: PS49-5
Verkaufspreis
R 531
Regulärer Preis
R 639
Securi-Prod Power Supply - Power Store 13.6VDC 5Amp Part No: PS49-2
Securi-Prod Power Supply - Power Store 13.6VDC 5Amp Part No: PS49-2
Verkaufspreis
R 730
Regulärer Preis
R 870
Securi-Prod Power Store 13.6VDC 3Amp SLA
Securi-Prod Power Store 13.6VDC 3Amp SLA
Verkaufspreis
R 585
Regulärer Preis
R 697
Securi-Prod Power Supply Transformer 24VAC 2Amp
Securi-Prod Power Supply Transformer 24VAC 2Amp
Verkaufspreis
R 558
Regulärer Preis
R 665
Securi-Prod Power Supply Transformer 12/16VAC 50VA Protected
Securi-Prod Power Supply Transformer 12/16VAC 50VA Protected
Verkaufspreis
R 368
Regulärer Preis
R 443
ZKTeco UPS12V - 12V Mini 2000mAH Part No: PS60-1
ZKTeco UPS12V - 12V Mini 2000mAH Part No: PS60-1
Verkaufspreis
R 466
Regulärer Preis
R 560
Securi-Prod Battery12V 8.0Ah GEL Part No: BA09-2
Securi-Prod Battery12V 8.0Ah GEL Part No: BA09-2
Verkaufspreis
R 379
Regulärer Preis
R 455
Hikvision UPS 2KVA 1200W 2 x 12V 9Ah Battery Part No: PS63-7
Hikvision UPS 2KVA 1200W 2 x 12V 9Ah Battery Part No: PS63-7
Verkaufspreis
R 2,765
Regulärer Preis
R 3,202
Hikvision UPS 1000VA 600W 1 x 9Ah Battery Part No: PS63-6
Hikvision UPS 1000VA 600W 1 x 9Ah Battery Part No: PS63-6
Verkaufspreis
R 1,088
Regulärer Preis
R 1,296
Hikvision UPS 600VA 360W 1 x 12V 7Ah Internal Part No: PS63-5
Hikvision UPS 600VA 360W 1 x 12V 7Ah Internal Part No: PS63-5
Verkaufspreis
R 907
Regulärer Preis
R 1,081
Mercury Plus 3KVA On-Line UPS Rack Mountable (Racks not Included) Part No: PS603
Mercury Plus 3KVA On-Line UPS Rack Mountable (Racks not Included) Part No: PS603
Verkaufspreis
R 9,307
Regulärer Preis
R 10,777
Mercury Plus 2KVA On-Line UPS Rack Mountable (Racks not Included) Part No: PS602
Mercury Plus 2KVA On-Line UPS Rack Mountable (Racks not Included) Part No: PS602
Verkaufspreis
R 8,126
Regulärer Preis
R 9,409
Mercury Plus 1KVA On-Line UPS Rack Mountable (Racks not included) Part No: PS601
Mercury Plus 1KVA On-Line UPS Rack Mountable (Racks not included) Part No: PS601
Verkaufspreis
R 4,914
Regulärer Preis
R 5,690
UPS - 700VA 360 Watts 1 x 12V 7Ah Internal Part No: PS63-1
UPS - 700VA 360 Watts 1 x 12V 7Ah Internal Part No: PS63-1
Verkaufspreis
R 951
Regulärer Preis
R 1,132
UPS - 1.2KVA 600 Watts 2 x 12V 7Ah Internal Part No: PS63
UPS - 1.2KVA 600 Watts 2 x 12V 7Ah Internal Part No: PS63
Verkaufspreis
R 1,685
Regulärer Preis
R 2,007
PSU - 9 Channel 12VDC 10 Amp including 7Ah Battery Part No: SP41
PSU - 9 Channel 12VDC 10 Amp including 7Ah Battery Part No: SP41
Verkaufspreis
R 632
Regulärer Preis
R 753
PSU - 6.4Amp Dual PowerStore - Sherlo for 12VDC17Ah Part No: PS48-2
PSU - 6.4Amp Dual PowerStore - Sherlo for 12VDC17Ah Part No: PS48-2
Verkaufspreis
R 933
Regulärer Preis
R 1,111
PSU - 16VAC 40VA 2.5 Amp White Part No: PS51W
PSU - 16VAC 40VA 2.5 Amp White Part No: PS51W
Verkaufspreis
R 336
Regulärer Preis
R 405
Paradox Digiplex EVO PSU Module PS25 PA3462 Part No: CP66-3
Paradox Digiplex EVO PSU Module PS25 PA3462 Part No: CP66-3
Verkaufspreis
R 1,688
Regulärer Preis
R 2,010
RoboGuard Charger 220V Part No: BD317
RoboGuard Charger 220V Part No: BD317
Verkaufspreis
R 164
Regulärer Preis
R 198
2.5Amp Power Supply without AC cable Part No: RCP221-2
2.5Amp Power Supply without AC cable Part No: RCP221-2
Verkaufspreis
R 362
Regulärer Preis
R 435
Paxton Net2 PSU - 12VDC 2AMP Part No: PS67
Paxton Net2 PSU - 12VDC 2AMP Part No: PS67
Verkaufspreis
R 1,577
Regulärer Preis
R 1,878
ZKTeco P1205-B3 AC110-240V 12V 5A Part No: PS60-5
ZKTeco P1205-B3 AC110-240V 12V 5A Part No: PS60-5
Verkaufspreis
R 729
Regulärer Preis
R 868
Sherlo Power Supply Lithium Power Store 13VDC 3A Part No: PS48-3
Sherlo Power Supply Lithium Power Store 13VDC 3A Part No: PS48-3
Verkaufspreis
R 655
Regulärer Preis
R 780
PSU - 3.2Amp Dual PowerStore - Sherlo Part No: PS48-1
PSU - 3.2Amp Dual PowerStore - Sherlo Part No: PS48-1
Verkaufspreis
R 628
Regulärer Preis
R 749
PSU - Charger PCB 13.5 VDC 2A Part No: PS05
PSU - Charger PCB 13.5 VDC 2A Part No: PS05
Verkaufspreis
R 376
Regulärer Preis
R 453
PSU - Charger PCB 13.5VDC 1A - KE Part No: PS04-1
PSU - Charger PCB 13.5VDC 1A - KE Part No: PS04-1
Verkaufspreis
R 147
Regulärer Preis
R 177
Power Supply 36VDC 2.8 Amp 100W Part No: PS02-1
Power Supply 36VDC 2.8 Amp 100W Part No: PS02-1
Verkaufspreis
R 887
Regulärer Preis
R 1,056
ZKTeco Enclosure for InBio Controller - 12VDC 3Amp PSU - Metal Part No: LK197-9
ZKTeco Enclosure for InBio Controller - 12VDC 3Amp PSU - Metal Part No: LK197-9
Verkaufspreis
R 1,718
Regulärer Preis
R 2,046
Battery - 1.5V Size D Duracell Torch 61mm x 33mm Per Each Part No: BA28-3
Battery - 1.5V Size D Duracell Torch 61mm x 33mm Per Each Part No: BA28-3
Verkaufspreis
R 73
Regulärer Preis
R 89
Ultimate Buyer's Guide
Expert advice to help you choose the perfect computing products
Understanding Gaming Performance
Gaming performance depends on several key components working together. Whether you're playing competitive esports titles or immersive AAA games, understanding these specifications helps you make the right choice for your budget and gaming style.
- 60Hz vs 144Hz vs 240Hz: Standard 60Hz monitors are suitable for casual gaming, but competitive gamers benefit significantly from 144Hz displays which reduce motion blur and improve reaction times. Professional esports players often choose 240Hz for the ultimate edge in fast-paced shooters.
- SSD Gaming Advantage: Solid State Drives dramatically reduce game loading times from minutes to seconds. Modern games like Call of Duty and Cyberpunk 2077 load 3-5x faster on SSDs compared to traditional hard drives, giving you more time to play.
- 16GB vs 32GB RAM: 16GB RAM is the current sweet spot for gaming, handling most titles comfortably. 32GB is recommended for content creators who stream while gaming, or for future-proofing your system for upcoming demanding titles.
- GPU Performance Tiers: Entry-level GPUs handle 1080p gaming at medium settings, mid-range cards deliver smooth 1080p high/ultra settings or 1440p medium, while high-end GPUs power 4K gaming and ray tracing features.
- Cooling Importance: Proper cooling prevents thermal throttling which reduces performance. Gaming laptops with dual-fan systems and desktop PCs with adequate airflow maintain consistent frame rates during extended sessions.
"144Hz monitors improve competitive responsiveness by reducing input lag and motion blur, giving South African gamers a measurable advantage in online matches."
"Gaming setups are one of SA's fastest-growing tech categories, with demand increasing 40% year-over-year as esports and streaming gain popularity."
Recommended Gaming Products
Gaming Laptops
144Hz Monitors
RGB Keyboards
Graphics Cards
Gaming Mice
Cooling Pads
Productivity & Study Essentials
Whether you're a student attending online lectures, a professional working from home, or running a business, the right computing setup dramatically improves productivity and reduces frustration. South African professionals need reliable equipment that handles load shedding and delivers consistent performance.
- Best Laptops for Productivity: Look for Intel Core i5 or AMD Ryzen 5 processors minimum, 8GB RAM (16GB preferred), and SSD storage. Battery life of 6+ hours is crucial for load shedding resilience. Business-class laptops offer better build quality and longer warranties.
- SSD Speed Advantages: SSDs boot Windows in 10-15 seconds versus 45-60 seconds for HDDs. Applications like Microsoft Office, Adobe Suite, and web browsers launch instantly. File transfers and backups complete 5-10x faster, saving hours weekly.
- Dual Monitor Productivity: Studies show dual monitors increase productivity by 20-30%. Ideal for comparing documents, referencing research while writing, monitoring emails while working, or managing multiple spreadsheets simultaneously.
- Battery Life Importance: In South Africa's load shedding environment, 8+ hour battery life is essential. Look for laptops with fast charging (50% in 30 minutes) and consider a UPS for desktop setups to protect against power surges.
- RAM for Office Work: 8GB handles basic office tasks, web browsing, and video calls. 16GB is recommended for multitasking with many browser tabs, running virtual machines, or working with large datasets in Excel.
"Dual monitors improve workflow efficiency by 20-30%, allowing South African professionals to reference materials while working without constant window switching."
"SSD systems load applications 5-10x faster than HDD systems, with Windows boot times reduced from 60 seconds to just 10-15 seconds."
Recommended Work & Study Products
Student Laptops
Office Monitors
Wireless Keyboards
USB Hubs
Webcams
Laptop Stands
PC Components Explained
Building or upgrading a PC can seem overwhelming, but understanding core components helps you make informed decisions. Whether you're building a budget office PC or a high-end gaming rig, choosing compatible, quality components ensures longevity and performance.
- GPU vs CPU: The CPU (processor) handles general computing tasks, multitasking, and application performance. The GPU (graphics card) specializes in rendering graphics for gaming, video editing, and 3D work. Gaming prioritizes GPU, while productivity often prioritizes CPU.
- Motherboards: The motherboard connects all components. Choose based on CPU socket type (Intel LGA or AMD AM4/AM5), RAM capacity (4 slots recommended), expansion slots for future upgrades, and built-in features like WiFi and RGB headers.
- SSD vs HDD: SSDs are 5-10x faster, silent, shock-resistant, and use less power but cost more per GB. HDDs offer massive storage cheaply but are slower and mechanical. Ideal setup: SSD for OS and programs, HDD for bulk storage.
- Power Supplies: Never cheap out on PSUs. Calculate total system wattage and add 20-30% headroom. 80+ Bronze minimum for efficiency, 80+ Gold recommended. Modular cables reduce clutter and improve airflow.
- Cooling Systems: Stock CPU coolers work for basic use but aftermarket air coolers or liquid cooling improve temperatures by 10-20°C, reduce noise, and enable overclocking. Good case airflow (2-3 intake, 1-2 exhaust fans) is essential.
- Upgrade Paths: Plan for future upgrades by choosing motherboards with extra RAM slots, PCIe slots, and M.2 slots. Buying a quality PSU with extra wattage allows GPU upgrades without replacing the power supply.
"NVMe SSDs deliver read speeds up to 7000MB/s compared to 550MB/s for SATA SSDs and just 120MB/s for HDDs, dramatically reducing load times for games and applications."
Essential PC Components
Graphics Cards
Processors (CPUs)
NVMe SSDs
Motherboards
Power Supplies
Cooling Systems
Networking & Internet Optimization
In South Africa, where fiber coverage is expanding but not universal, optimizing your home network is crucial for reliable internet. Whether you're gaming online, streaming 4K content, or working from home, the right networking equipment eliminates dead zones and reduces lag.
- WiFi Speed Differences: WiFi 5 (802.11ac) delivers up to 1.3Gbps theoretical speeds, suitable for most homes. WiFi 6 (802.11ax) offers up to 9.6Gbps, better performance with many devices, and improved range. WiFi 6E adds 6GHz band for even less interference.
- Mesh Systems: Traditional routers struggle in large homes or multi-story buildings. Mesh WiFi systems use multiple nodes to create seamless coverage, eliminating dead zones. Ideal for homes over 150m² or with thick walls that block signals.
- Gaming Latency: Low ping (under 50ms) is crucial for competitive gaming. Wired Ethernet connections provide the most stable, lowest latency. If WiFi is necessary, position your router centrally, use 5GHz band, and enable QoS (Quality of Service) to prioritize gaming traffic.
- Ethernet vs WiFi: Wired Ethernet offers consistent speeds, zero interference, and latency under 1ms. WiFi provides convenience but can suffer from interference, signal degradation through walls, and higher latency (10-30ms). For gaming PCs and streaming devices, always choose wired when possible.
- Streaming Bandwidth Needs: HD streaming requires 5Mbps, Full HD needs 10-15Mbps, 4K demands 25-35Mbps. Multiple simultaneous streams multiply these requirements. A family of four streaming 4K needs 100Mbps+ fiber to avoid buffering.
"Stable internet with low latency improves gaming performance and reduces lag spikes, critical for South African gamers competing on international servers where ping is already higher."
Networking Products
WiFi 6 Routers
Mesh Systems
Ethernet Cables
Network Switches
Range Extenders
Powerline Adapters
Accessories & Desk Setup Optimization
Your peripherals and desk setup significantly impact comfort, productivity, and gaming performance. Investing in quality accessories reduces fatigue during long work or gaming sessions and can prevent repetitive strain injuries common among computer users.
- Ergonomics: Monitor should be at eye level, 50-70cm away. Keyboard and mouse at elbow height with wrists straight. Ergonomic chairs with lumbar support prevent back pain. Take 5-minute breaks every hour to reduce eye strain and improve circulation.
- RGB Setups: RGB lighting isn't just aesthetic—bias lighting behind monitors reduces eye strain in dark rooms. Customizable RGB keyboards and mice help identify keys in low light. Sync RGB across devices for a cohesive look using software like Razer Synapse or Corsair iCUE.
- Cable Management: Cable trays, velcro straps, and cable sleeves transform messy desks into clean workspaces. Better airflow around equipment, easier cleaning, and professional appearance. Wireless peripherals reduce cable clutter but require battery management.
- Creator Desk Setups: Content creators need dual monitors (one for editing, one for reference), quality microphones for clear audio, ring lights or key lights for video, and stream decks for quick access to shortcuts and scene switching.
- Streaming Accessories: 1080p 60fps webcam minimum (4K for professionals), USB condenser microphone or XLR setup with audio interface, green screen for background removal, and adequate lighting to avoid grainy footage.
"Optimized desk setups with proper ergonomics improve long-session comfort by reducing neck, back, and wrist strain, allowing South African professionals and gamers to work or play longer without discomfort."
Essential Accessories
Mechanical Keyboards
Gaming Mice
Headsets
Webcams
RGB Lighting
Monitor Arms
Why Buy Computing Products from GUNMANSA
GUNMANSA has built a reputation as South Africa's trusted marketplace for premium products. Our computing department brings the same commitment to quality, security, and customer service that has made us a leader in specialized equipment.
- Fast Nationwide Delivery: We ship to all major cities and towns across South Africa. Orders are processed within 24 hours, with tracking provided for every shipment. Most urban areas receive deliveries within 2-3 business days, ensuring you get your tech quickly.
- Secure Checkout: Your payment information is protected with industry-standard SSL encryption. We accept all major credit cards, EFT, and secure payment gateways. Your financial data never touches our servers, processed directly by certified payment providers.
- Premium Tech Selection: We carefully curate our computing catalog, stocking only reputable brands with proven reliability. From entry-level student laptops to high-end gaming rigs, every product meets our quality standards. No cheap knockoffs or unreliable brands.
- Trusted South African Marketplace: As an established South African business, we understand local needs—load shedding resilience, warranty support within SA, and pricing in Rands without surprise import fees. We're here for the long term, not a fly-by-night operation.
- Customer Support Advantages: Our support team understands South African tech challenges. Get help with product selection, compatibility questions, and post-purchase support. Email and phone support available during business hours, with typical response times under 24 hours.
- Verified Reviews: Read honest reviews from real South African customers. Our review system is verified, ensuring you get genuine feedback about product performance, delivery times, and customer service experiences.
"Hundreds of computing products available nationwide, from budget-friendly student laptops to professional workstations and gaming powerhouses, all backed by GUNMANSA's commitment to quality."
Trust & Quality Indicators
Secure Payments
Fast Shipping
Verified Reviews
Premium Brands
SA Support
Quality Guarantee
Why Buy Tech from GUNMANSA
South Africa's Premium Computing Marketplace
Premium Marketplace
Curated selection of authentic computing products
Fast Nationwide Delivery
Quick shipping across South Africa
Verified Products
100% authentic computing technology
Secure Checkout
Protected payment processing
Trusted Suppliers
Partnered with leading tech brands
Gaming & Productivity
Solutions for work and play
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