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header-product FSP DAGGER PRO 650W Power Supply Unit
107.49 €

FSP DAGGER PRO 650W Power Supply Unit

FSP DAGGER PRO 650W Power Supply Photo 1
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FSP DAGGER PRO 650W Power Supply Photo 1
FSP DAGGER PRO 650W Power Supply Photo 2
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FSP DAGGER PRO 650W Power Supply Photo 5
FSP DAGGER PRO 650W Power Supply Photo 6
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Short description

The FSP DAGGER PRO 650W power supply unit offers a total power of 650W with a fully-modular design for easy cable management. It features a 20+4 pin ATX motherboard connector and an 85 cm CPU power cable. With an AC input voltage range of 100-240V and a frequency of 50-60Hz, it is suitable for various setups. The SFX form factor and 80 PLUS Gold certification ensure high efficiency and reliability. Active cooling with a 9.2 cm fan keeps the unit cool during operation.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 7918266
Manufacturer: Fortron
delivery
to the Customer Service Center at Kengaraga 2b, Riga
01.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
01.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.74 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
06.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.99 euros per month
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Product information

Description

The FSP DAGGER PRO 650W power supply unit is an SFX-format PSU with full modular cabling and an included ATX adapter bracket for installation in ATX, Micro-ATX and Mini-ITX chassis. It provides 650 W total power with a +12V single-rail design, 80 PLUS Gold efficiency and an integrated 92 mm fan with semi-fanless operation to reduce noise at low loads.

Advantages

The fully modular, all-black flat ribbon cables simplify cable routing and improve airflow inside compact cases. The included ATX adapter bracket allows easy installation in standard ATX or small form factor builds. 80 PLUS Gold certification ensures high conversion efficiency, and the +12V single rail supplies stable power to VGA cards and helps prevent overloading. Semi-fanless operation keeps noise to a minimum under light loads.

Suitable for

  • Mini-ITX and Micro-ATX compact desktop builds
  • Home PCs and HTPCs with space constraints
  • Small gaming systems requiring stable +12V power for VGA
  • Systems where neat cable management and improved airflow are important

Key specifications

  • Total power: 650 W
  • 80 PLUS certification: 80 PLUS Gold (≈90% efficiency at 50% load)
  • Form factor: SFX (includes ATX adapter bracket)
  • Motherboard connector: 20+4 pin ATX
  • CPU power: dual CPU connectors (supports high-end motherboards)
  • Fan: 92 mm, semi-fanless design (0 dBA when load < 20%)
  • Input voltage/frequency: AC 100–240 V, 50–60 Hz
  • Color: Black

How to use

Install the DAGGER PRO into an SFX-compatible chassis or fit it into a standard ATX, Micro-ATX or Mini-ITX case using the provided ATX adapter bracket. Connect the modular flat ribbon cables to the PSU and then to the motherboard, CPU, GPU and storage devices according to the connectors required by your system. Ensure the mains input matches the local AC voltage and secure the PSU in the case before powering on the system.

Usage recommendations

For optimal airflow and cooling in small form factor builds, route the flat ribbon cables along case edges and keep them clear of intake and exhaust fan paths. Use the dual CPU power connectors when installing high-end motherboards or overclocking to ensure stable CPU power delivery.

Specifications

Total power:
650 W
Efficiency:
90 %
Motherboard power connector:
20+4 pin ATX
80 PLUS certification:
80 PLUS Gold
Fan diameter:
92 mm
Product colour:
Black
All features

Power

Total power:
650 W
Efficiency:
90 %
Power protection features:
Over current, Over power, Over voltage, Overheating, Short circuit
Combined power (+3.3V):
120 W
Combined power (+12V):
648 W
Combined power (+5V):
120 W
Combined power (-12V):
3.6 W
Combined power (+5Vsb):
12.5 W
Max output current (+3.3V):
20 A
Max output current (+12V):
54 A
Max output current (+5V):
22 A
Max output current (-12V):
0.3 A
Max output current (+5Vsb):
2.5 A
AC input frequency:
50 - 60
AC input voltage:
100 - 240
Maximum input current (@110V):
10 A
Maximum input current (@220V):
5 A

Ports & interfaces

Motherboard power connector:
20+4 pin ATX
Floppy drive power connector:
1
Number of SATA power connectors:
5
Peripheral (Molex) power connectors (4-pin):
2
CPU power connector (4+4 pin):
Yes
PCI Express power connectors (6+2 pin):
2
Cabling type:
Fully-Modular
CPU power cable length:
850 mm
EPS power connector (4+4 pin):
Yes

Performance

Purpose:
PC
80 PLUS certification:
80 PLUS Gold
Mean time between failures (MTBF):
200000 h
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.
40 dB
Bearing technology:
Ball bearing
Silent mode:
Yes
Power supply unit (PSU) form factor:
SFX

Design

Fan diameter:
92 mm
Number of fans:
1 fan(s)
Cooling type:
Active
Fan location:
Top
On/off switch:
Yes
Product colour:
Black

Weight & dimensions

Height:
63.5 mm
Width:
100 mm
Depth:
125 mm

Packaging content

Cables included:
SATA, Peripheral (Molex), PCIe, CPU

Logistics data

Harmonized System (HS) code:
84733020

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Customer reviews

Customer questions

FAQ

How much does the FSP DAGGER PRO 650W Power Supply cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 01.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can FSP DAGGER PRO 650W Power Supply be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the FSP DAGGER PRO 650W Power Supply online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Fortron 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 Fortron 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: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, product colour, 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 DAGGER PRO 650W Power Supply?

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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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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