When I bought it three years ago (750w for 45 euros back then, very good), it simply had a Ryzen 5 5600G without a graphics card and with some RGB fans and cooler, nothing else. A year and a half ago, I upgraded to a Ryzen 5 7600 and a Sapphire Rx 6600. I tested it with a stress test for two continuous hours and there was no issue. The fan is not very loud and nothing happened when there was a power outage. The cables are sleeved, but inside are the classic red, yellow, and black wires. It has 1 CPU connection cable and 2 PCIe for cards which are in series and not separate. It has excessively many molex SATA cables which make cable management difficult if it's not inside a large case. It is ONLY for budget and not for anything more (up to 550w total, I would trust it).
UPDATE 12/16/2024
For several days now, every time I turn on the computer, the power supply has started making coil whine only when it boots. If it draws enough power, nothing can be heard