how stong do my psu need to be

[Atomic Rooster]

That's another problem all together. It should be running much better than your old system even without overclocking. Do you have all the current motherboard and video card drivers installed?

 

[wesleynl]

well of obo latests bios as asus said and of gfx 1 befor latests ONLY use nvidia gfx driver not the leadtek driver itself its not only that but spdif laggs to but that could be windows drivers
i doubt it it can be the gfx cuz i has it since it came out and used it on asrock mobo and it worked perfect

 

[Atomic Rooster]

Do you have the latest motherboard chipset drivers installed?

You can get them from Nvidia:

XP - nForce 590 SLI Driver v.15.17

Vista x64 - nForce 590 SLI Driver v.15.17

 

[wesleynl]

not that i know off i think i has asus uptodate chipset drivers i need to install the auto updater to check what ver i has but an nvidia wont hurt i hope



no change even after installing that nvidia

 

[Atomic Rooster]

Did you use the drivers from Nvidia or from the auto-update?

 

[wesleynl]

dont remeber what drivers i used i though from nvidia itself not so sure about it but anyways the nvidia once are the same as my current installed

 

[wesleynl]

u know when i use the 750w psu my cpu runs more cooler then when i use a 520w psu