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Chieftec iARENA GPB GPB-450S

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Tradeinn.com  →
 £34.99 
Gamingkit.co.uk  →
 £78.97
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 £105.01   
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Chieftec iARENA GPB GPB-450S
iArena (economical and eco-friendly)
350 W400 W450 W500 W
Main
Power450 W
Form factorATX
Specs
PFCactive
Efficiency85 %
Cooling systemactive
Fan size120 mm
Certificationwithout 80+
ATX12V version2.3
Power connectors
MB/CPU power supply24+4 pin
SATA5
MOLEX3
PCIe 8pin (6+2)1
Cable systemnon-modular
Cable length
MB400 mm
CPU400 mm
SATA550 mm
MOLEX550 mm
PCIe400 mm
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Manufacturer's warranty2 years
Dimensions (HxWxD)87x150x140 mm
Added to E-CatalogApril 2016
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Chieftec 2026 - new arrivals, bestsellers, and the most relevant models Chieftec.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

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Chieftec GPB-450S

Discover the perfect balance of performance, efficiency, and value with the CHIEFTEC GPB-450S 450W Power Supply. As a cornerstone of the esteemed iARENA series, this power supply unit (PSU) is engineered to be the reliable heart of your personal computer. Designed for system builders and users seeking a dependable upgrade, the GPB-450S delivers a s... moreteady and consistent 450 W of power, ensuring your components receive the stable energy they need for optimal operation, from everyday tasks to more demanding applications. This unit is an ideal choice for entry-level to mid-range PC builds, providing ample power for modern processors, motherboards, and graphics cards without excess.Built on the universal ATX form factor, the CHIEFTEC GPB-450S guarantees broad compatibility with the vast majority of PC cases available on the market, making installation a seamless and hassle-free experience. Its Non-modular design simplifies the building process, with all necessary cables permanently attached and ready for connection. This straightforward approach is perfect for first-time builders or anyone who prioritizes quick and easy setup. The robust construction is complemented by an intelligent cooling system. Featuring an ultra-quiet 12cm fan, the PSU maintains low operating temperatures even under load, which not only extends the lifespan of the power supply itself but also contributes to a quieter and cooler overall system environment. The active cooling solution efficiently dissipates heat, safeguarding performance and stability.Engineered with comprehensive safety in mind, the GPB-450S is equipped with a full suite of industrial-grade protections, including Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), and Over Power Protection (OPP). These critical safety measures work in unison to protect your valuable PC components from potential electrical anomalies, giving you peace of mind that your system is well-defended against unexpected power fluctuations.EU Plug.High efficiency and a highly competitive pricing coupled with the latest ``state-of-the-art´´ PCB design and components distinguish the 6 new power supplies of the iARENA series Fully aware of environmental requirements, CHIEFTEC offers European PC manufacturers a solution, fixed 230V and with reduced procurement costs thanks to the resource-friendly bulk packaging Chieftec GPB-450S Total.Power:450 W, AC input voltage:200.- 240 V, AC input frequency:47.- 63 Hz Motherboard power connector:20+4 pin ATX, Cabling type:Non-Modular Purpose:PC, Power supply unit (PSU) form factor:PS/2 Product colour:Silver, Cooling type:Active, Fan diameter:12 cm Compliance certificates:RoHS
Tradeinn.com
Delivery: in United Kingdom
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£34.99
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Chieftec GPB-450S power supply unit 450 W 20+4 pin ATX PS/2 Silver

High efficiency and a highly competitive pricing coupled with the latest “state-of-the-art” PCB design and components distinguish the 6 new power supplies of the iARENA series. Fully aware of environmental requirements. CHIEFTEC offers European PC manufacturers a solution. fixed @230V and with reduced procurement costs thanks to the resource-friend... morely bulk packaging. Chieftec GPB-450S power supply unit 450 W 20+4 pin ATX PS/2 Silver
Gamingkit.co.uk
Delivery: in United Kingdom
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£78.97
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Chieftec GPB-450S power supply unit 450 W 20+4 pin ATX PS/2 Silver

Chieftec GPB-450S power supply unit 450 W 20+4 pin ATX PS/2 Silver High efficiency and a highly competitive pricing coupled with the latest “state-of-the-art” PCB design and components distinguish the 6 new power supplies of the iARENA series. Fully aware of environmental requirements. CHIEFTEC offers European PC manufacturers a solution. fixed @23... more0V and with reduced procurement costs thanks to the resource-friendly bulk packaging.
Pcnova.co.uk
Delivery: in United Kingdom
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£105.01
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Series Chieftec iArena (economical and eco-friendly)Compare using chart →
Model overview based on user reviews  
The Chieftec iARENA GPB series offers a range of power supply units, including models like the GPB-500S and GPB-350S, that are appreciated for their price-quality ratio and low heat emission. Users have noted that the GPB-500S can handle demanding setups, such as an overclocked Fx-8300 and RX 570 nitro+, though it operates at its limit with a minimum recommended power of 500W for such configurations. The GPB-350S is praised for its well-braided cables and quiet operation, although some users mention a long startup time and slight noise. Overall, these power supplies are considered great for their price, offering reliable performance with some minor drawbacks.
Pros

Cons

User reviews 2
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The block is cool, and the price is good! But it is a little noisy and takes a long time to turn on
11 November 2020 
The cool unit consumes little electricity) The fact that it’s quiet - I bet it turns on in about 5-6 seconds. And such a beautiful cheap power supply
Low heat emission, price - quality, all cables are well braided, as for the noise, saying it's nothing says it all, the cables are of average length, great for its price.
Noise, long startup time (maybe I’m the only one), there was no need to power the video card.
use Chieftec GPB-350S few months
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You can take it
1 January 2021 
The Fx-8300 overclocked and the RX 570 nitro+ heat up slightly under load, but not fatally. It works clearly at the limit, and the manufacturer says that 500W is the minimum for this card
Field "Advantages" is required.
only one 6+2 PCI
Malenkaya sosna: use Chieftec GPB-500S more than year
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Chieftec iARENA GPB configurations

Price for Chieftec iARENA GPB
Chieftec iARENA GPB GPB-350Sfrom £54.292 offers
Chieftec iARENA GPB GPB-400Sfrom £33.991 offer
Chieftec iARENA GPB GPB-450Sfrom £34.993 offers
Chieftec iARENA GPB GPB-500Sfrom £35.991 offer
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