safy10 :
DSzymborski :
It'll be even more expensive to replace your motherboard or CPU! The PSU you're using sells for 156 rand which is about $15. There's no safe PSU in existence that sells for $15 - the parts that make the PSU safe make that price impossible. And if PSUs are *more* expensive in South Africa than the comparable PSU in American stores, you can imagine how much worse this PSU might be.
If I might ask, why are you replacing a 550ti with a 460 768? That's a sidegrade.
I'm Actually giving the 550Ti to my cousin so i can gain on the 460 i guess. But il just stick with the Gtx 550Ti and save for a better PSU. Will work best in the long run
Oh and you dont get it man, for eg the psu i saw he other day was one like this ::
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139004
thats roughly R800 if converted to Rands, but i saw the same one for R1500 on special so WTH!! thats more or less $160..
Your cousin may not be happy with me, but keeping the GPU and working on a better PSU is a better idea. Then you'll have a proper PSU that you can keep and use for years.
comx-computers.co.za does have Corsairs and XFXs in the 600-700R range. More expensive than in the US, but it beats trying to make, say, recommendations for Malta, in which even these quality budget-mid PSUs can top $100 in US fairly easily.