FSP Mini ITX Solution 450W / SFX 12V / Micro ATX 80 Plus Bronze Certified Non-Modular Power Supply (FSP450-50SAC)

FSP Mini ITX Solution 450W / SFX 12V / Micro ATX 80 Plus Bronze Certified Non-Modular Power Supply (FSP450-50SAC)

Q: will this work in a mini itx case?

I have a phanteks evolv shift 2 mini itx tower this worked perfectly but I ended up getting a 750 watt I needed the extra power for my 3090

Q: Are the cables cross compatible? If I’m replacing the 650w unit with the 750w version, can I just use the old cables?

If you are replacing it with the same PSU just higher wattage, then yes it is compatible. If it's a different PSU then no.

Q: Ok i have a vbestlife itx computer case, aluminum alloy mini itx desktop computer case would it work in there?

The manufacturer is stating a 1U psu...that said, if your case is a little over 5" thick, the Dagger should fit.

Product ID: 140493377

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Details

Model Name
SFX PSU
Brand
FSP
Compatible Devices
Computer
Connector Type
ATX SFX
Output Wattage
450
Form Factor
SFX

⚡450W reliable power output

🖤Sleek black ribbon cables

🧊80 Plus Bronze certified efficiency

Frequently Bought Together

FSP Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Bronze Certified Non-Modular Power Supply (450W)

Gigabyte A520I AC (AMD Ryzen AM4/Mini-ITX/Direct 6 Phases Digital PWM with 55A DrMOS/Gaming GbE LAN/Intel WiFi+Bluetooth/NVMe PCIe 3.0 x4 M.2/3 Display Interfaces/Q-Flash Plus/Motherboard)

CORSAIR VENGEANCE LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK32GX4M2E3200C16)

Description

⚡ Power your mini PC with style and efficiency — no compromises!

COOL QUIET - 80mm intelligent fan speed control for whisper-quiet cooling
BUILT TO LAST - IEC62368 safety certified for peace of mind in every build
SLEEK INTEGRATION - Black ribbon cables with PS2 bracket for effortless ATX case fitting
COMPACT POWERHOUSE - 450W output tailored for Mini ITX & Micro ATX builds
EFFICIENCY THAT SAVES - 80 Plus Bronze certification ensures energy-smart performance

The FSP Mini ITX Solution 450W is a compact, non-modular power supply designed for Mini ITX and Micro ATX systems. It delivers reliable 450W power with 80 Plus Bronze efficiency, features an intelligent 80mm fan for quiet cooling, and includes sleek black ribbon cables for easy installation in ATX cases. Certified for safety and optimized for small form factor PCs, it’s the perfect blend of performance and style for professional-grade mini builds.

Specifications

Number of Fans	1
Fan Size	8E+1 Millimeters
Maximum Input Voltage	2.3E+2 Volts
Minimum Input Voltage	9E+1 Volts (AC)
Wattage	850 watts
Cooling Method	Air
Power Supply Design	Non-Modular
Compatible Devices	Computer
Connector Type Used on Cable	ATX
Output Wattage	850
Form Factor	SFX
Item Weight	1.22 Kilograms
Item Dimensions	5 x 4 x 2.5 inches

Have a Question? See What Others Asked

will this work in a mini itx case?

Are the cables cross compatible? If I’m replacing the 650w unit with the 750w version, can I just use the old cables?

Ok i have a vbestlife itx computer case, aluminum alloy mini itx desktop computer case would it work in there?

I can’t get this to fit inside my evolv shift ??

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