ENP-7660 is 600W Platinum Flex-ATX power supply from Enhance Electronics. This OEM model is also used by other manufacturers such as SilverStone, Velkase, Overtek. The ENP-7660B has been replaced by ENP-7660L fully modular variant.
SFX & Flex-ATX Power Supplies
SFX, Flex-ATX and GaN AIO power supply reviews and guides. High-efficiency, modular PSUs designed for compact SFF builds.