






GIGABYTE GP-P450B 450W 80 Plus Bronze Power Supply
₨ 11,499
- 450W 80 PLUS Bronze certified – delivers up to 85% efficiency at typical load for less power waste, reduced heat, and quieter operation
- 120mm silent hydraulic bearing (HYB) fan – automatically adjusts fan speed based on power detection for optimised noise reduction and long-lasting thermal performance
- Single +12V rail design – provides stable and reliable power output with easy cable installation; ideal for system builds and overclocking
- Reliable flat all-black cables – reduce clutter and improve airflow inside the case; includes 1x ATX 20+4 Pin, 1x CPU 4+4 Pin, 2x PCI-e 6+2 Pin, 6x SATA, 3x Peripheral, and 1x Floppy connector
- Comprehensive protection suite – OVP, OPP, SCP, UVP, OCP, and OTP safeguard your entire system under any conditions; Active PFC (>0.9) and >100,000 hours MTBF
GIGABYTE GP-P450B 450W 80 Plus Bronze Power Supply



| Overview | |
| Product Name | GIGABYTE GP-P450B 450W 80 Plus Bronze Power Supply |
| Brand | GIGABYTE |
| Model | GP-P450B |
| Condition | New |
| Type | Intel Form Factor ATX 12V v2.31 |
| Electrical Specifications | |
| Output Capacity | 450 W |
| 80 PLUS Certification | Bronze |
| Efficiency | 85% at typical load |
| PFC | Active PFC (>0.9 typical) |
| Input Voltage | 100 – 240 V AC (Full Range) |
| Input Current | 8 – 4 A |
| Input Frequency | 60 – 50 Hz |
| Single +12V Rail | Yes |
| Power Good Signal | 100 – 500 ms |
| Hold Up Time | >16 ms |
| Protection | |
| Protections | OVP / OPP / SCP / UVP / OCP / OTP |
| Cooling | |
| Fan Type | 120 mm Hydraulic Bearing (HYB) Fan |
| Fan Control | Automatic Power Detection |
| Cables & Connectors | |
| Cable Type | Flat, All Black |
| ATX / MB | 20+4 Pin x 1 (550 mm) |
| CPU / EPS | 4+4 Pin x 1 (600 mm) |
| PCI-e | 6+2 Pin x 2 (550 mm + 150 mm) |
| SATA | x 6 (500 mm + 120 mm + 120 mm x 2) |
| 4-Pin Peripheral + Floppy | x 3 + x 1 (500 mm + 120 mm + 120 mm + 120 mm) |
| Physical & Reliability | |
| Dimensions (W x H x D) | 150 x 86 x 140 mm |
| MTBF | >100,000 hours |
| In The Box | |
| Package Contents | GIGABYTE GP-P450B 450W 80 Plus Bronze Power Supply | User Manual |
Only logged in customers who have purchased this product may leave a review.

Shipping and Delivery
At Amir Traders, we aim to provide a smooth and hassle-free shopping experience to our valued customers. We offer fast, secure, and nationwide delivery services across Pakistan.
All orders are typically processed and dispatched within 1 to 2 working days after confirmation. Once shipped, delivery timelines vary depending on your location, usually taking between 2 to 5 business days. For customers in major cities, delivery is often quicker.
We currently offer Cash on Delivery (COD) for your convenience, allowing you to pay when the product arrives at your doorstep. Our packaging is done with care to ensure your products reach you safely and in perfect condition.
If you have any questions regarding your delivery or would like to track your order, feel free to contact our support team anytime.
Related products
Asus Rog Strix 1200W Platinum [Fully Modular Power Supply, 80 Plus Platinum]
- Flagship 1200W 80 PLUS Platinum with ATX 3.1 standard, Cybenetics A noise rating, and fully modular premium cables
- 100A single +12V rail delivers pure 1200W power with native PCIe Gen 5.1 16-pin connector and 4x PCIe 6+2-pin
- 0dB fan button with dual-mode operation: silent passive cooling at low loads or continuous active cooling on demand
- Ultra-lightweight 1.84kg design with 160mm depth, >120,000 hours MTBF, and comprehensive six-layer protection
Gigabyte UD1000GM PG5 – 1000W 80 Plus Gold Fully Modular Power Supply
- 1000W 80 PLUS Gold PSU with ATX 3.1 (Intel Form Factor v3.1) and native PCIe 12+4 pin connector for next-gen GPUs
- 120mm hydraulic bearing (HYB) fan with Active PFC (>0.9) delivers up to 90% efficiency at typical load for quiet, reliable power
- Comprehensive protections: OVP/OPP/SCP/UVP/OCP/OTP with >100,000 hours MTBF and >16ms hold-up time for rock-solid stability
- Fully modular embossed all-black cables including 4x PCIe 6+2 pin, 8x SATA, and 4-pin peripheral with floppy connector
HX1200i Fully Modular Ultra-Low Noise Platinum ATX 1200 Watt PC Power Supply
- Flagship 1200 watts of continuous power with 80 PLUS Platinum and Cybenetics Platinum efficiency ratings
- Ultra-low noise operation with Cybenetics A noise rating and 140mm fluid dynamic bearing fan with Zero RPM mode
- Fully modular Type 4 cables for effortless cable management and support for ATX 3.1 and EPS12V standards
- Premium Japanese capacitors rated at 105°C with comprehensive digital monitoring via Corsair iCUE software
MSI MAG A600DN PSU
- Reliable 600 watts of continuous power with 80 PLUS Standard certification for up to 80% efficiency
- 120mm hydro bearing fan for quiet and durable cooling with Active PFC for stable power delivery
- Comprehensive protection suite with OCP, OVP, OPP, and SCP safeguards for your components
- Essential connectivity with 2x PCIe 6+2 pin, 5x SATA, and support for modern ATX systems
RMe Series™ RM850e Fully Modular Low-Noise ATX Power Supply
- 850 watts of continuous power with 80 PLUS Gold certification for high efficiency and lower energy costs
- Fully modular Type 4 cables in a compact 140mm chassis for easy cable management and space-saving builds
- Low-noise operation with a 120mm fan featuring Zero RPM mode for silent performance at low to medium loads
- Supports Modern Standby for ultra-fast wake from sleep with 100,000 hour MTBF for long-term reliability
SilverStone Triton 750Rx Power Supply – 80 Plus Gold Certified, Reliable Performance
ATX 3.1 + PCIe Gen 5 – 12V-2x6 Connector
Latest PCIe Gen 5 standard with native 12V-2x6 connector supporting up to 2X power excursion for next-gen GPUs.
Cybenetics Gold Certified – High Efficiency
Independent Cybenetics Gold certification ensures high efficiency and lower energy costs for 24/7 continuous operation.
120mm ICB Fan – Silent Cooling
Inside Cavity Bearing 120mm fan delivers quiet, reliable cooling with Japanese electrolytic capacitors for long-term durability.
Compact 140mm Depth – Easy Integration
Space-saving 140mm depth with black embossed cable design fits easily in compact cases with clean cable management.
Thunder 650W 80+ Bronze Power Supply
650W 80 Plus Bronze – Reliable Efficiency
650 watts of stable power with 80 Plus Bronze certification delivering up to 85% efficiency for lower energy costs and heat output.
120mm Silent Fan – Wide Voltage Input
Large 120mm silent fan keeps temperatures in check quietly while supporting 100V-240V AC input for global compatibility.
Comprehensive Protections – OVP/UVP/OPP/SCP
Four-layer protection circuitry safeguards your components against overvoltage, undervoltage, overpower, and short circuits.
Complete Connectors + 3-Year Warranty
Includes 24-pin, 8-pin CPU, 2x PCIe 6+2, SATA, and Molex connectors with CE, FCC, RoHS certifications and 3-year warranty.
XPG Cybercore II 1300W 80 Plus Platinum Fully Modular Power Supply
1300W 80 PLUS Platinum – Cybenetics ETA Platinum & LAMBDA A-
Platinum-certified efficiency by both 80 PLUS and Cybenetics. Achieves 92.91% at 50% load (115VAC, 25°C) with Cybenetics LAMBDA A- noise rating [citation:7][citation:15].
ATX 3.1 Compliant – 12V-2x6 Connector & 2600W Power Excursion
Intel ATX 3.1 design guide with native 12V-2x6 (12+4) connector for next-gen GPUs. Handles up to 2600W peak power excursion (up to 235% rated power for 100μs) [citation:1][citation:5][citation:10].
Nidec VENTO PRO Fan & 100% Japanese 105°C Capacitors
120mm XPG VENTO PRO 120 PWM fan by Nidec with dual ball bearing delivers optimal cooling with minimal noise. All-Japanese 105°C capacitors ensure stable, consistent power delivery [citation:2][citation:7][citation:15].
8 Industrial Protections & 10-Year Warranty
OCP, OVP, OPP, OTP, UVP, SCP, NLO, and SIP safeguards. Fully modular cable design with comprehensive connectors. Backed by a 10-year limited warranty [citation:1][citation:2][citation:13].









Reviews
There are no reviews yet.