@FilledVoid, if u look at his earlier posts and compare to what others were points, u'll find he was talking like a no brainer. recommending just any PSU he like (or was attracted to

). a 550W local PSU (Zeb platinum) will give at most 70% efficiency, that also if one is lucky. compare it to Corsair CX400W which will deliver above 80% efficiency, always. so both delivering almost same power. but Corsair giving more current on the 12V rail (stable system under load) + 5years of ground breaking warranty. zebronics giving a cool looking LED fan & a bad rating on the 12V rail. not to mention warranty only by name.
so if OP able sell out 2.6k for a bad psu, why can't he add 200bucks more to get a far superior PSU? we all were trying make him understand this simple thing when he started "nothing is perfect" lecture. forcing me pass little bad comment against him. my apology to him.
My cabby is zebronics bijli.My plan is to go for Gigabyte APFC 80+ 460W.Will it be fit in the space in my cabby?
i'll still say, go for FSP Saga II 400W. and save a couple of hundred bucks & a keep your pc a bit more quite. cause Gigabyte's price have been rising for past few months & isn't available for anything below 2.5k. FSP can be owned for 2k or so. its simply like comparing Seasonic & Corsair. Corsair ---> rebranded SeaSonic. Gigabyte ---> rebranded FSP.
about fitting, i doubt. cause Bijli is nowhere near NZXT or Cooler Master. so the holes may not be at right place. it'll fit but the holes may give u a little headache.