are these safe to use?

[bleucharm28]

are these safe to use? I will eventually upgrade & sleeve my PSU, and i don't want to waste money/time on my current PSU. In mean time, it makes my case look purdy


http://www.newegg.com/Product/Produc...pk=nzxt%208pin

http://www.newegg.com/Product/Produc...zxt%2024%20pin

 

[Zap]

They're just simple extensions. Sure, there might be a slight voltage drop, but shouldn't be show stopping.