PSU HELP

[samarlian]

Need some help on which psu to buy (used Antec and Tagen in the past) also taking into account about the 8pin connectors for 9xxx series

Upgrading to:

790i Ultra mobo (to buy from oc)
QX9650 (to buy from oc)
4GB OF OCZ DDR3 RAM 1600mhz (to buy from oc)
2 X wd 74GB RAPTORS IN RAID 0 (to buy from oc)
1 X WD 250GB (already got)
1 X XFI Extreme music (already got)
2 x 8800GTX at the mo will upgrade to 9xxx series at later date depending on reviews
2 x dvdrw (already got)
1 x floppy (already got)

Thanks in advance

old system:

EVGA 680i AR MOBO
CORE2 DUO E6600 @ 3.4GHZ WITH THERMALTAKE V1 COOLER
4 X 1GB KINGSTON PC2-9600 DDR2-1200 GHZ
2 X 8800 GTX IN SLI
XFI EXTREME MUSIC
WESTERN DIGITAL RAPTOR 74GB 8mg cache
WESTERN DIGITAL CAVAIR 250GB
2407 DELL 24" MONITOR
RAZER COPPERHEAD MOUSE
LOGITECH G15 KEYBOARD
LOGITECH EXTREME 3D PRO JOYSTICK
VISTA ULTIMATE 64BIT SP1
3D MARK 06 14829

 

[Vonny]

I'd be surprised if this won't be enough, it's an excellent PSU. But wait for some other opinions also mate -

http://www.overclockers.co.uk/showproduct.php?prodid=CA-004-CS

 

[StriderX]

since its sli 620W is doubtful.

 

[Vonny]

There is a site that has a PSU/system calculator somewhere....

 

[helmutcheese]

One of the best you get :

http://www.overclockers.co.uk/showproduct.php?prodid=CA-031-EN&groupid=701&catid=123&subcat=

 

[Frame352]

There is a site that has a PSU/system calculator somewhere....

This one?

 

[samarlian]

cheers