Upgrading PSU and casing

Recently my gpu start acting weird and randomly boot up with half the performance level.Decided to change my 500w PSU to prepare for further rig upgrade and suspect my aging PSU no longer able to provide enough juice to my G92.Since i m changing my PSu why not get a new casing too right?
Lol, just a stupid reason to spend on a casing i have been eyeing for quite some time,but heck, since i think with my dick when i m in SLS so forget it.Have been drooling over NZXT lexa blackline for quite awhile but after realize its too tall for my work desk, i search for my next love, NZXT guardian 921.Decided to choose ANdyson F650 for my next PSU as i dont think i will be running dual GPU setup in the nearest future, and it has 80plus efficiency at reasonable price.I know it sounds like a fucked up china exploding powersupply, but it actually a contracting company that make PSU for other wellknown brand like BFG.Both casing and PSU is 130SGD each will is 260SGD for both and actually 65% of my NS allowance.Luckily i have some savings before i become a slave of the government, but its running rather dry after 7 months in slavery and i m crazy over the new RV790...
Anyway my gpu started working great again after upgrading to Andyson f650, and hopefully it stays that way before a non reference HD4890 is released so i can finally clock to 1ghz on gpu =p

Andyson F650


NZXT guardian 921


Up anad running!