Sparkle gts 450 1gb or palit gts 450 1gb

I wouldn't go for the Palit. I had trouble with my GTS 250 performance wise compared to a MSI. The Sparkle is also not really that great either. Try to get another make if you can.
 

I imagine you're location won't allow an EVGA or anything. Based on second hand dealers Sparkle is by far the best you'll experience in terms of customer service and performance // reliability.