EngAnderson :
your answer looks perfect
i just want to ask one more question
i forget to sell that my processor is i5-4670k in stock speed and im not going to oc it
can the PSU handle both of them and im planning to get 2 or 3 more fans for the case
thanks in advance
An i5-4670K is an 84W TDP processor that only draws around 71 Watts at the motherboard's CPU power plug when running at stock clock speed at 100% load. You should be fine since graphics card manufacturers use a 130W TDP processor in their reference systems when testing their cards and determining system PSU requirements.
Two to three more case fans would add about 18 to 27 Watts more to the system power consumption.
The Thermaltake Litepower 450W isn't a Haswell Compatible PSU so you should disable the C6/C7 power states in the motherboard's BIOS to prevent problems.