PSU needed!

[mainakhore]

Hi guys! am in a bit of a spot of bother here! could anyone suggest me a decent psu for this rig m going to build?
specs:
core I5 2400
biostar tz68k+ [cheapest z68 mobo I could find]
gigabyte hd 6850 1gb ddr5
corsair vengeance 2x2gb 1600 mhz
seagate 1 tb hdd 7200 rpm
hp 24x dvd burner
any cheap case without any fan [might add fans if needed]
dell st220l
any other recommendations will be gratefully acknowledged! cheers!

 

[geekapproved]

Stay away from Biostar, get this instead
http://www.newegg.com/Product/Product.aspx?Item=N82E16813157271

This is an amazing deal if you can afford it. $60 after rebate, you won't ever find a better deal than that, it's overkill for your system, but you'll be good to go with whatever upgrades you want for the next 7 years.
http://www.newegg.com/Product/Product.aspx?Item=N82E16817703027&cm_sp=Cat_Power_Supplies-_-24_Hr_Sale-_-17-703-027

Excellent case $40 after rebate and promo code, free shipping (won't last long, these will sell out)
http://www.newegg.com/Product/Product.aspx?Item=N82E16811129042&CMP=AFC-C8Junction&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&AID=10446076&PID=361116&SID=FWaos1yz

Comes with 3 adjustable fans.