Loading build...
Your Shops

Super Flower

Super Flower SF-450K14N 450W

The Super Flower SF-450K14N 450W has a maximum capacity of 450 Watts.

It has an 80 Plus rating of Gold and its dimensions (LxWxH) are 16.5cm x 15cm x 8.6cm.


Super Flower SF-450K14N 450W

help iconCapacity450Whelp iconLength16.5cm
help iconForm FactorEPS12Vhelp iconWidth15cm
help icon80 Plus RatingGoldhelp iconHeight8.6cm
help iconEfficiency at 100%88.52%help iconFan Size140mm
help iconEfficiency at 50%90.64%help iconModularno
help iconEfficiency at 20%88.76%help iconSilentno
help iconInput Voltage115V - 230Vhelp icon24 Pin Mobo Connectoryes
help iconInput Frequency Range50Hz - 60Hzhelp icon4+4 Pin CPU Connectoryes
help icon+3.3V Output20Ahelp icon8 Pin Connectors1
help icon+5V Output24Ahelp icon6 Pin Connectors1
help icon+12V Output31Ahelp icon4 Pin Connectors4
help icon+12V Count4help iconSATA Connector6

Super Flower SF-450K14N 450W compatibility review

The Super Flower SF-450K14N 450W power supply has a maximum wattage output of 450W. This is a very low PSU capacity, and should only be used when powering a low power system. Remember that a higher PSU capacity does not necessarily equate to a higher wattage output and a more expensive electricity bill. In fact, you may find that a higher capacity PSU will function more efficiently than a lower capacity PSU because it is dealing with a lower percentage of its maximum load - that is, it is not being stressed to the same extent.

The Super Flower SF-450K14N 450W has an 80 Plus rating of Gold. This means the PSU operates at average efficiency levels of at least 87%, 90%, and 87% for loads of 100%, 50%, and 20% respectively. Gold is the second-best 80 Plus certificate available, and as such the Super Flower SF-450K14N 450W is extremely efficient and comes highly recommended. The actual efficiencies for this PSU are 88.52%, 90.64%, and 88.76%, for loads of 100%, 50%, and 20%.

The dimensions of the Super Flower SF-450K14N 450W (LxWxH) are 16.5cm x 15cm x 8.6cm. Make sure to compare these measurements against the case you desire if planning on using it in a build.

The Super Flower SF-450K14N 450W is not modular, meaning that cables are built into the PSU itself and cannot be taken out and connected back in as necessary. This can result in difficult cable management and consequently a messy build and poor airflow.

The Super Flower SF-450K14N 450W is not designed for low volumes, meaning that its constant drone while your PC is on could potentially be noticeable and irritating, though this may only be a problem for those that require silent environments.

Merchant Comparison
Merchant Price
- -
Custom PC Builder Auto PC Builder Compare PSU All Power Supply list
Best Compatible Hardware by Price
Type :
$ $

Similar PSUs to Super Flower SF-450K14N 450W