GUNMANSA Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3
GUNMANSA Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3
GUNMANSA Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3
GUNMANSA Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3
GUNMANSA Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3
GUNMANSA Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3
GUNMANSA Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3
Gigabyte

Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3

Save
R 845
Regular price
R 1,053
Save
20%
Flexible payment options Pay securely over time
Secure checkout with interest-free payment options
36 in stock

CPT | JHB | DBN

Description

Gigabyte PSU P450B Bronze Certified 450W - 3 Year Warranty; 24/20-pin x 1; CPU 4+4-pin x 1; PCI-E 6+2-pin x 2; SATA x 6; Peri x3

Ensure dependable and efficient power delivery for your desktop system with the Gigabyte P450B 450W Bronze Certified PSU. Engineered to meet the demands of a wide range of computing environments, this power supply unit (PSU) offers a balanced combination of performance, energy efficiency, and compatibility, making it an optimal solution for gaming rigs, professional workstations, and everyday PC configurations.

The P450B boasts an 80 PLUS Bronze certification, guaranteeing up to 85% energy efficiency during typical operation. This certification reflects the PSU’s capability to minimize energy waste and reduce heat generation, contributing to a more stable and environmentally conscious computing experience. Its robust internal components and design architecture ensure consistent power output to critical system parts, including the CPU, GPU, storage devices, and peripherals, thereby maintaining system integrity under various load conditions.

Connectivity options are comprehensive and versatile, featuring:

  • 1x 24/20-pin main power connector for motherboard compatibility
  • 1x 4+4-pin CPU connector to support modern processors
  • 2x 6+2-pin PCI-E connectors suitable for powering high-performance graphics cards
  • 6x SATA connectors to accommodate multiple storage drives
  • 3x peripheral (Molex) connectors for additional accessories and legacy devices

This array of connectors provides the flexibility required to build or upgrade systems with multiple components, ensuring seamless integration and power distribution.

Reliability is further reinforced by a comprehensive 3-year warranty, underscoring Gigabyte’s commitment to quality and customer assurance. The P450B includes essential protection mechanisms such as over-voltage, over-current, and short-circuit safeguards, which collectively enhance system safety and longevity.

Key Features

Feature Description
Wattage 450W
Certification 80 PLUS Bronze
Warranty 3 Years
Main Connector 24/20-pin x1
CPU Connector 4+4-pin x1
PCI-E Connectors 6+2-pin x2
SATA Connectors x6
Peripheral (Molex) x3
Efficiency Up to 85% typical
Use Case Gaming, workstations, general PC builds

Specifications

Specification Details
Model Gigabyte P450B
Maximum Power 450W
Efficiency Certification 80 PLUS Bronze
Connectors 1x 24/20-pin, 1x 4+4-pin CPU, 2x 6+2-pin PCI-E, 6x SATA, 3x Molex
Cooling Built-in fan for thermal management
Protection Over-voltage, over-current, short-circuit protection
Dimensions [User can insert PSU dimensions]
Warranty 3 Years
Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

Shipping

South Africa: 1-3 Days

Free Shipping Over R6000

International: 2-5 Days

607
44

Let customers speak for us

from 1054 reviews

F92 Black solid build, loud bang, delivered fast

Anonymous
Got all my items on time and great product I'm

Got all my items on time and great product I'm very happy and hard to please 🙏

Alan Roberts
Perfect

Perfect

bheki mashele
As advertised

Blank Gun Combo Add - On (10x9mm P.A.K Blanks + 1 Holster)

Pfano Makhado
The parts works for BMW X5 F15 30D,It is easy to

The parts works for BMW X5 F15 30D,
2015 model,
It is easy to install

The slip ring did not work it was short for the alternator.

vhutshilo siphuma
I received my package as expected and effortlessly

I've received my package as expected and effortlessly. I'm a happy client. 😊

Sibusiso Nkosi
Its awsome,and works 100%thank you,i highly

Its awsome,and works 100%thank you,i highly recomend it.thanks guys.

Wesley Fourie
The switch

The switch works 100% and has the advantage of offering two power input options: AC and DC.

Titus Sithole
Excellent Retay

Delivery was efficient, The gun looks and fells like a real gun. I'm ready to scare off those thugs during robbery.

Sibusiso Nkosi

I bought the Snug Lite 1-Port Home Charger with Type-C Cable (2.1A) in January 2026. The delivery was fast, and the charger is still working perfectly.

If the product is imported, delivery may take longer. However, if it’s a local product, delivery is usually much faster. I'm happy with their service.

Khosi
Top

Top Quality

Anonymous
Great, received my springs in perfect condition

Great, received my springs in perfect condition and fitted nice on the car

andile mhlanga
Easy to browse site and quality products

Easy to browse site and quality products.

Cluctch kit fits perfectly!!!!

Anonymous
it has landed it was the same one as in the

it has landed it was the same one as in the picture, thanks

Anonymous

Great service and fast turn around time. Had a small snafu with some stock of my order but they immediately remedied the problem when it was found.

Hendrik Kleynhans
COMPUTERS

COMPUTERS

GAMING

GAMING

STORAGE

STORAGE

POWER SOLUTIONS

POWER SOLUTIONS

NOTEBOOKS

NOTEBOOKS

PRINTERS

PRINTERS

POINT OF SALE

POINT OF SALE

NETWORKING

NETWORKING

CABLES

CABLES

MONITORS

MONITORS

TELEVISIONS

TELEVISIONS

AUDIO

AUDIO

GUNMANSA Andowl Typhoon Q-DM500 PRO Series (4K) Dual Camera Drone

DRONES

PHONES

PHONES

TABLETS

TABLETS

MEDIA & STREAMING

MEDIA & STREAMING

BAGS

BAGS

WEARABLES

WEARABLES

SOUTH AFRICA'S MODERN TACTICAL & TECH STORE

Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

WHY CUSTOMERS CHOOSE US

  • Premium curated products
  • Fast nationwide South African delivery
  • Secure online checkout
  • Trend-focused tactical & tech collections
  • Reliable customer support
  • Constantly updated product range
  • Trusted by thousands of customers nationwide

FAST SOUTH AFRICA-WIDE DELIVERY

We work hard to ensure your order arrives quickly, securely, and professionally packaged.

DELIVERY INFORMATION

  • Nationwide shipping available
  • Tracking provided on dispatched orders
  • Secure packaging for sensitive products
  • Delivery times vary by region
  • Major cities usually deliver faster

DISCREET PACKAGING

Many products are shipped in discreet packaging for added privacy and professionalism.

CUSTOMER SUPPORT THAT HAS YOUR BACK

Your experience matters to us. We aim to provide reliable support before and after your purchase.

RETURNS

Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.

NEED HELP?

Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.

IMPORTANT PRODUCT SAFETY INFORMATION

Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.

RESPONSIBLE USAGE

  • Understanding local laws
  • Safe handling practices
  • Proper storage
  • Responsible usage
  • Using products only for lawful purposes

KNOW BEFORE YOU BUY

Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

SAFE. SECURE. VERIFIED.

Shop confidently knowing your information and payments are protected.

PAYMENT OPTIONS

  • Secure card payments
  • EFT payments
  • Online payment gateways
  • Mobile-friendly checkout options

SECURITY FEATURES

  • Encrypted checkout systems
  • Secure payment processing
  • Fraud protection measures
  • Trusted payment providers

QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.