Price-performance ratio. 2 2

I have already built many power supplies, and more of this model.
Prior to installation of power supplies, I measure this by always having a power supply tester. Reports of these errors, the NT comes back.
Tensions this NT are absolutely generally within the tolerances, even under load.

The connections are already really spacious enough:
20 + 4 ATX board power supply
4 x SATA
2 x 4 pin molex
1 x P4
1 x Floppy
Not even a 6-pin graphics card connector is available, but you can get help with adapters.

Therefore I use for new computer as the better power supply
LC-Power LC5550-V2-2 with 550W

Sure, it costs twice, but has many more connections, is much more robust and easy-quality than the 420 W, about which I am writing here.

In addition, the current levels are higher, which also permits the use in high-quality PCs.

Conclusion:
To replace defective power supplies of old PCs this 420 W power supply is sufficient. Also very convenient for office PCs that are not otherwise provided along with high quality hardware, this cheap variant is easily sufficient.