Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin)

The Live Tech PS450W is a dependable 450W economic SMPS designed to stabilize power for everyday desktops and light gaming builds. It solves common woes like unstable voltages, sudden shutdowns and noisy cooling with a compact, quiet design that delivers consistent current to your CPU and drives. Built with a steel chassis and basic protections, the PS450W gives practical peace of mind backed by a manufacturer warranty and Vlebazaar’s reliable customer service and returns policy. Choose it for affordable, worry-free performance and quick support when you need it.

Top Features

• 450W continuous output — enough headroom for typical home and office PCs.
• 20+4 pin main connector — ensures compatibility with modern motherboards.
• Quiet cooling — engineered fan reduces noise for comfortable work and media sessions.
• Stable voltage rails — smoother performance and reduced system crashes.
• Durable steel chassis — feels solid and resists everyday wear.
• Multiple peripheral connectors — supports HDDs, SSDs and optical drives with ease.
• Energy-efficient design — lower heat and modest power draw for daily use.
• Easy installation — compact form factor fits standard ATX cases quickly.
• Basic protections (short/overload) — safety features that protect components.
• Affordable value — ideal for budget builds without sacrificing reliability.

Technical Specifications

Why Buy From Vlebazaar?

Vlebazaar offers genuine products, verified listings and clear warranty support so you get the exact PSU you expect. Our order fulfilment is fast and reliable, with secure packaging and reliable customer service to help with installation queries, warranty claims and replacements. We prioritise buyer protection, easy returns and transparent product details so budget builders and first-time upgraders can shop confidently.

Who Should Buy This?

• Budget-conscious PC builders assembling home or office desktops.
• Users upgrading from old, unreliable power supplies for stable performance.
• Small businesses needing dependable, low-cost systems for productivity tasks.
• Students and first-time builders who want simple installation and fuss-free reliability.
• Anyone seeking an affordable backup PSU for troubleshooting and quick swaps.

Smart FAQs

1. Is PS450W compatible with mainstream motherboards?
   Yes — the 20+4 pin main connector supports the majority of ATX and micro-ATX motherboards used in budget and mainstream systems.
2. Can this PSU run a mid-range graphics card?
   PS450W is best suited to integrated graphics or entry-level discrete GPUs. For high-end gaming GPUs, consider a higher wattage PSU with dedicated PCIe connectors.
3. What warranty do I get?
   This unit comes with a 1-year manufacturer warranty. Vlebazaar also assists with warranty claims and replacement support.
4. Is installation difficult?
   No — it follows standard ATX installation. The package includes screws and a basic manual. If unsure, consult a technician or Vlebazaar support for guidance.
5. Does it protect my components from power surges?
   The PS450W includes basic protections like OVP and SCP; however, for areas with frequent voltage spikes, use an external surge protector or UPS for added safety.
6. How noisy is the PSU during operation?
   Designed with a silent-optimized fan, it runs quietly under light to moderate loads. Noise may increase under heavy sustained load.
7. What’s included in the box?
   PSU unit, AC power cable, mounting screws and a user manual are included for quick setup.