sniper tiger :
PSU because some CPUs come with a stock heatsink.
prit87 :
Carlocarlo1111 :
I have a very tight budget I don't know what to buy first
CPU COOLER OR POWER SUPPLY?
what specs do you have right now ? your question totally depends on that.
i3 core 530 @2.93
Motherboard: DH55PJ model Intel
Memory: DDR 3 2 gig
GPU: Asus Gforce GT 630 Kepler
With 2 fans on rear and back
also a Generic 500 psu