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header-product FSP SFX PRO 450W Power Supply Unit SFX 80 PLUS Bronze Black
65.49 €

FSP SFX PRO 450W Power Supply Unit SFX 80 PLUS Bronze Black

FSP SFX PRO 450W Power Supply Unit Photo 1
FSP SFX PRO 450W Power Supply Unit Photo 2
FSP SFX PRO 450W Power Supply Unit Photo 3
FSP SFX PRO 450W Power Supply Unit Photo 4
FSP SFX PRO 450W Power Supply Unit Photo 5
FSP SFX PRO 450W Power Supply Unit Photo 1
FSP SFX PRO 450W Power Supply Unit Photo 2
FSP SFX PRO 450W Power Supply Unit Photo 3
FSP SFX PRO 450W Power Supply Unit Photo 4
FSP SFX PRO 450W Power Supply Unit Photo 5

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FSP SFX PRO 450W Power Supply Unit SFX 80 PLUS Bronze Black

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Short description

FSP SFX PRO 450W power supply unit features an SFX form factor, 450 W total power, and 80 PLUS Bronze certification. Designed for PC systems with active cooling, non-modular cabling, and 24-pin ATX motherboard connector in black color.
Available for order: 20 pcs.
Warranty: 3 Years
SKU: 12732922
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.22 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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Payment Methods:
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Product information

Description

The FSP SFX PRO 450W Power Supply Unit SFX 80 PLUS Bronze Black is a reliable and efficient power delivery solution engineered specifically for compact computer builds. Combining a space-saving form factor with robust 450 watts of total power, this power supply unit ensures stable operation for daily computing tasks and gaming setups. Featuring an active cooling system with an 8 cm intelligent temperature-controlled fan, black ribbon cabling, and an 80 PLUS Bronze certification, it delivers efficient energy management while maintaining a clean aesthetic inside your PC chassis.

Advantages

This power supply unit offers high energy efficiency reaching up to 85 percent at typical loads, which helps reduce electricity consumption and minimizes excess heat generation. The integration of a DC-to-DC module design enhances voltage stability and conversion reliability for sensitive hardware components. Intelligent fan speed control automatically adjusts airflow based on thermal output, ensuring quiet operation during standard workloads. Additionally, the inclusion of an SFX-to-ATX adapter bracket allows this unit to be easily installed in both mini-ITX setups and standard ATX computer cases, providing versatile mounting flexibility.

Suitable for

  • Mini-ITX and compact form factor PC builds
  • Standard desktop computers for home and office use
  • Entry-level gaming PCs requiring reliable power delivery
  • Systems utilizing standard 24-pin ATX motherboards

This power supply unit may not be suitable for high-end gaming rigs equipped with multiple power-demanding graphics cards or overclocked workstation processors that require significantly higher wattage capacity exceeding 450 watts.

Key specifications

  • Total power output: 450 W
  • Form factor: SFX
  • Efficiency certification: 80 PLUS Bronze
  • AC input voltage: 100 - 240 V
  • AC input frequency: 50 - 60 Hz
  • Motherboard connector: 24-pin ATX
  • Cooling type: Active with 8 cm fan
  • Cabling: Non-modular with black ribbon cables
  • Protections: OCP, OVP, SCP, OPP, OTP

To use this power supply unit, mount it securely inside your compatible PC case using the appropriate screws and the included adapter bracket if installing in an ATX chassis. Connect the 24-pin ATX cable to your motherboard and attach the necessary peripheral and power cables to your system components. Ensure that the input voltage matches the specified range before plugging the power cord into a properly grounded electrical outlet.

What to consider before purchase

  • Verify that the 450-watt capacity is sufficient for your hardware configuration and total system power draw
  • Check the physical dimensions of your computer case to ensure proper fitment for the SFX form factor
  • Confirm the availability of required connectors for your specific graphics card, storage drives, and motherboard

Always disconnect the system from the main power source before installing or servicing internal computer components. Ensure proper cable management inside the chassis to maintain unobstructed airflow and prevent potential strain on connectors.

Specifications

80 PLUS certification:
80 PLUS Bronze
Power supply unit (PSU) form factor:
SFX
Purpose: What the product is used for.
PC
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
3
Motherboard power connector: The way in which the motherboard is connected to the power supply.
24-pin ATX
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
450 W
All features

Logistics data

Harmonized System (HS) code:
84733020

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.22 kg
Height: The measurement of the product from head to foot or from base to top.
63 mm
Depth: The distance from the front to the back of something.
125 mm
Width: The measurement or extent of something from side to side.
100 mm

Design

On/off switch: The button which is pressed to switch the device on or off.
Yes
Fan location:
Top
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
80 mm
Cooling type: The method used to cool the device or to cool the air around the device.
Active
Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
Bearing technology:
Rifle
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
43 dB
80 PLUS certification:
80 PLUS Bronze
Power supply unit (PSU) form factor:
SFX
Purpose: What the product is used for.
PC

Ports & interfaces

Cabling type:
Non-Modular
Floppy disk drive connector:
Yes
Floppy drive power connector:
1
CPU power connector (4+4 pin):
Yes
PCI Express power connectors (6+2 pin):
2
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
3
Number of SATA power connectors:
3
Motherboard power connector: The way in which the motherboard is connected to the power supply.
24-pin ATX

Power

Power protection features: Features that protect the device against power problems e.g. overload.
Over current, Short circuit, Overheating, Over voltage, Over power
Efficiency:
85 %
Max output current (+5Vsb):
2.5 A
Max output current (-12V):
0.3 A
Max output current (+5V):
16 A
Max output current (+12V):
37.5 A
Max output current (+3.3V):
16 A
Combined power (+5Vsb):
12.5 W
Combined power (-12V):
3.6 W
Combined power (+5V):
85 W
Combined power (+12V):
450 W
Combined power (+3.3V):
85 W
Power Factor Correction (PFC) type:
Active
Maximum input current (@220V):
2.5 A
Maximum input current (@110V):
6 A
AC input frequency:
50 - 60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.
450 W

Description

Machine translation.

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Product comparison

The FSP SFX PRO 450W power supply unit is compared with similar 450W–650W alternatives from the same manufacturer: the FSP HEXA 85+ PRO 450W, FSP FSP500-50AAC, identical FSP SFX PRO 450W units under alternative part numbers, and the FSP HEXA 85+ PRO 650W. All of these units share 80 PLUS Bronze certification and non-modular cabling. The main differences lie in their form factor (compact SFX versus standard ATX), total power output, and intended chassis compatibility.

⚙️ Below is a comparison of key specifications, including power supply form factors, total power output, energy efficiency certification, and connector types.

ParameterFSP SFX PRO 450WFSP HEXA 85+ PRO 450WFSP FSP500-50AACFSP SFX PRO 450WFSP SFX PRO 450WFSP HEXA 85+ PRO 650WPractical significance
Form factorSFXATXATXSFXSFXATXDetermines physical compatibility with compact (SFX) or standard (ATX) computer cases.
Total power450 W450 W500 W450 W450 W650 WHigher power capacity supports more demanding graphics cards and processors.
Efficiency80 PLUS Bronze80 PLUS Bronze80 PLUS Bronze80 PLUS Bronze80 PLUS Bronze80 PLUS BronzeAll models provide a standard level of energy efficiency and minimized heat loss.
PurposePCPC / ServerPCPCPCPC / ServerIndicates intended deployment in desktop PCs or server environments.

◎ The table below evaluates which product is most suitable for different user needs, system sizes, and use cases.

Use caseRecommended productWhy
Compact PC builds (Small Form Factor)FSP SFX PRO 450WCompact dimensions (100 mm width, 125 mm depth, 63 mm height) are specifically tailored for small cases where standard ATX power supplies will not fit.
Standard office or home desktopsFSP HEXA 85+ PRO 450W or FSP FSP500-50AACThe ATX form factor fits standard desktop enclosures comfortably and provides convenient cable routing for regular builds.
Power-intensive gaming or workstation PCsFSP HEXA 85+ PRO 650WHigher total power output (650 W) is required to safely power energy-demanding hardware configurations.

The primary advantage of the FSP SFX PRO 450W over most alternatives is its compact SFX form factor, designed specifically for space-constrained builds. This model is most suitable if you are assembling a small-form-factor PC. For standard desktop enclosures, ATX form-factor alternatives with matching or higher power ratings are a better fit.

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Customer reviews

Customer questions

FAQ

How much does the FSP SFX PRO 450W Power Supply Unit cost, and is it available for purchase?

The price is 65.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All FSP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FSP service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: 80 plus certification, power supply unit (psu) form factor, purpose, peripheral (molex) power connectors (4-pin), motherboard power connector, ac input voltage, total power, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for FSP SFX PRO 450W Power Supply Unit?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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