This site does not allow direct posting/uploading of files. You need to use a 3rd party web host like Postimages.org or imgur etc. The url is the link to the uploaded picture.
Modern pc's use primarily 12v. Fans, cpu, gpu all use 12v. About the only thing that now uses 3.3v is the logic circuits on the motherboard, and basically only storage and USB uses 5v+. So demand on the minor rails has gone WAY down, and demand on the Major rail has gone WAY up. Having a psu with very high minor rails, (3.3v/5v+ are at 26A each) and very low Major rail (12v is at 24A) puts the platform at over 10year old design.
For modern pc's, when the recommended wattage is 500w, it means most of the supporting wattage should be from the most used rail, 12v should be well into 460w+ range.
A good quality psu will have a minimum of 5 year warranty. That's saying the company has enough faith in the design that it will not fail or fall below rated outputs for 5 years. The psu you linked has a 1 year warranty. I've not seen that on a decent psu in 20+ years. Even back in the day, quality, decent psus had a 3 year warranty. The best psus now come with 10+ year warranty.
Pcie cable is PCI-Express. That's the power cable to the gpu. A decent 500w psu should have a minimum of 1x 6pin and 1x 6+2 pin cable and be able to power a modern gpu that requires both. The total lack of PCI-E cable on that unit means even the manufacturer thinks it will not power even the smallest 6pin gpu.
It's a fire hazard waiting to blow up your pc. There's a reason it is so cheap.
If a loaf of fresh bread usually costs about RM3 in the store, and you run into a guy selling bread out of a van on the side of the road, RM1 each, buy 2 get one free, then exactly how trusting would you be that the bread he sells isn't already over a week old and possibly/probably stale or even moldy.
Psus for the most part follow a simple basic rule. You get what you pay for. If you buy the very cheapest, it's not going to last very long (if at all) and has no protections inside, and nothing stopping it from blowing up and taking out other components. House fires started from pc power supplies are a REAL thing, no lie.
View: https://m.youtube.com/watch?v=f6snWfd1v7M
This is YOU. No lie.