⚡ Power your mini PC with style and efficiency — no compromises!
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.
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 |
R**B
Great modular PSU with a small form factor
I was on the hunt for a smaller PSU for my mATX gaming box. I paired this with a i5-9600k cpu and an Asus TUF GTX 1660 Super OC GPU. Love the modular design, will make hiding the cords easy. It is also quite. It comes with a plate to attach so you can use it in an ATX case, but check your sizes/cutouts of your case because it is a smaller form factor, ie the fan is smaller if you have a special cutout for a regular ATX sized fan, you may have gaps. It worked perfectly with mine. A bit on the higher price level, but I researched these fans and they are good quality with lots of good reviews. Highly recommend.
I**V
Works as intended.
Works as intended, turned out it was bad CPU out of the box, not this PSU
M**S
Good PSU from a Great Company
FSP powersupplies are the only PSUs i've ever used. This is nothing short of the best. It's actually rated for it's advertised wattage. They are more expensive then other companies, and there's a reason. They are pretty much the only company that has any buisness being in the Powersupply game.Pros- SFX for Itx Builds, modular, 650w 80+gold, fan is quiet, and isn't even on until it starts heating up, which only happens of you're pushing it.Cons-Cables are way too long. The CPU 8pin is 700mm long, which is absolutely insane for an ITX build. It also is an 8 pin, with a 2nd 4+4 attached to it, which is dumb, again because it's ITX and there is no ITX motherboard that uses 8+4 or 8+8. The sata cables are both molex, and one has a floppy connector on it, so if you're running hardware that old, i guess thats okay. But again it's an ITX PSU, so there is once again no need for a 700mm cable with 100mm of cable between each connector.Other than that no problems.
S**T
Missing Power Supply
Why did you pick this product vs others?:Product did not come with power supply, only the modular cables.
S**.
Not modular. But decent itx psu.
Decent itx psu. They must have cut and pasted the description from the higher wattage variants. Met my needs for a small apu system.
D**E
The 450 Arrived DOA, but ordered the 850
Unfortunately while testing before moving all components inside case the power supply was defective. No spinning fan, no clicks, no motherboard lights. Tested again with spare ATX and everything worked, returned and ordered the Dagger 850, hopefully I’ll have better luck this time, update, the dagger 850 works perfectly . So my advice stick with the Dagger series
V**.
FSP SFX ATX 3.0 PSU Review
Excellent quality PSU with dedicated GPU power cable. I'm running this PSU to a RTX 4070 Super and ITX sized MINISFORUM BD795i SE motherboard/cpu/heatsink assembly. Getting excellent temps and stability with this PSU, highly recommended.
A**R
False advertising; no 450w 80+ Gold Certified PSU
Misleading and dishonest product page; the source itself may be relatively reliable but based on the in ability of this page to handle titling it correctly, I'd spend that same money on an actual 80+ Gold or a Bronze from a more controlled/reliable brand
Trustpilot
2 weeks ago
2 months ago