Overclockers Online has published a review on the RaidMax RX-520XPW PSU
Overall, the performance of this power supply is solid and my confidence in the build quality and the internal components justify the current high price of this product. If moneys not a problem, I recommend it for those users out there who feel safe knowing their power supply won't be holding them back in the future and those that put a high demand on their system with a high-end GPU, extra storage, and overclocking.Read more