[Solved] New system build

APPROXIMATE PURCHASE DATE: next week budget $1000

SYSTEM USAGE FROM MOST TO LEAST IMPORTANT: gaming, movies, programming, 3d rendering

PARTS NOT REQUIRED: OS, mouse, KB, speakers

PREFERRED WEBSITE(S) FOR PARTS: COUNTRY OF ORIGIN: Philippines

PARTS PREFERENCES: intel

OVERCLOCKING: no

MONITOR RESOLUTION: 1440x900

parts:
Intel i5
ASUS P7P55D LE
Sapphire vapor x 4850 or sapphire 4770
4GB (2GBx2) DDR3 1600/PC3 12800 G.Skill Ripjaws Dual Channel
coolermaster cm690
western digital 640gb caviar black
Corsair HX520
Liteon 24x dvd burner

pls rate the build and also, if the power supply will be able to handle it or i need to get the 620 also by corsair

hmm thanks for the advice! and there are no other corsair PSU available here that are non modular, so my only option is the 520, but when i used the extreme overclock calc, and set the CPU utilization, capacitor aging and system load to the max and using a 4850 gpu, it comes out at about 510 watts so i'm wary about having a 520.

i am also considering the 5750 card but leaning more on the 4850 card because the higher end card are way expensive here in my country.

what powersupply would be able to handle a 5770?

i used the extreme power supply calculator, most of the PSU available here are brands not heard of in the US market like HEC. So i opted for the corsair because i got good reviews and i used one on helping my friend build his Computer.

I set the capacitor aging to the max which i think is 50% because i plan to use this computer for about 4-5 years.

If i used the antec case and even if the cm690, i would put about 3-4 fans because it is relatively hot here in my country so another component that added to the power load are the fans.

could you try to calculate the power requirements for me? and also if getting a 520 would be enough, thanks for your time in responding to my long questions hehehe

hmmm thanks hehe one last question, if i used the psu for around 3-4 years and play for about 1-2 hrs per day, would i still set it at around 25%?

last question hahaha would that power supply be able to handle a 5770 if i chose to use a 5770 vid card? and what brand would be recommended for GPU?

^+1...
And as for that PSU, you can run 5770 crossfire with that PSU...