Try a Corsair or Antec Earthwatts power supply. Also it needs two PCIE power cables for that graphics card and the one you picked only has one.
http://www.pcgarage.ro/surse/corsair/cmpsu-450hx-450w-modulara/
http://www.pcgarage.ro/surse/antec/earthwatts-500w/
Try a Corsair or Antec Earthwatts power supply. Also it needs two PCIE power cables for that graphics card and the one you picked only has one.
http://www.pcgarage.ro/surse/corsair/cmpsu-450hx-450w-modulara/
http://www.pcgarage.ro/surse/antec/earthwatts-500w/
Which one is the better for my new system improved?
Silverstone power supply is much better than your first choice.
Both those 5850s are the same except for the stickers on the sheath and the warranty they give you.
You would be better off with CL8 or CL7 RAM. I dont know anything about Teamgroup - I stick with Corsair, OCZ or Gskill for RAM. I would also use Patriot or Crucial. If you buy parts from known quality companies you may miss out on an occasional bargain, but you tend to save yourself alot of headaches.
Silverstone power supply is much better than your first choice.
Both those 5850s are the same except for the stickers on the sheath and the warranty they give you.
You would be better off with CL8 or CL7 RAM. I dont know anything about Teamgroup - I stick with Corsair, OCZ or Gskill for RAM. I would also use Patriot or Crucial. If you buy parts from known quality companies you may miss out on an occasional bargain, but you tend to save yourself alot of headaches.