Can the psu do it or am i pushing it?

[jjbtexas]

im building an i7 machine with a P6T, WD caviar 1Tb and 2 GTX 285
please help as i need to know by tonight

edit:

1 CORSAIR CMPSU-850TX

2 EVGA GeForce GTX 285 SC Edition 1GB

1 ASUS P6T Deluxe V2

1 SAMSUNG 2433BW High Glossy Black 24" 5ms Widescreen LCD Monitor

1 Intel Core i7 920 Nehalem

1 Western Digital Caviar Black 1TB 7200 RPM

1 LG 22X DVD±R DVD Burner Black SATA Model GH22NS30

1 COOLER MASTER V8

1 OCZ XMP (3 x 2GB) 1600

1 COOLER MASTER HAF

1 Microsoft Windows Vista Home Premium SP1 64-bit

thanks ahead of time,
JJBTEXAS

 

[Why_Me]

http://www.buy.com/prod/corsair-1000-watt-hx-series-12v-atx-sli-ready-80-plus-certified-power/q/loc/101/207510101.html $239.99 Price After Rebate(s): $219.99 Shipping: FREE
Corsair CMPSU-1000HX ATX12V &EPS12V Power Supply - CMPSU-1000HX

 

[jjbtexas]

http://www.buy.com/prod/corsair-1000-watt-hx-series-12v-atx-sli-ready-80-plus-certified-power/q/loc/101/207510101.html $239.99 Price After Rebate(s): $219.99 Shipping: FREE
Corsair CMPSU-1000HX ATX12V &EPS12V Power Supply - CMPSU-1000HX

i was originally going to go with that psu but i don't think i need that much and i can get the 850TX for $139.99 from newegg

 

[xthekidx]

Its fine, the 850tx can handle that setup just fine.

 

[jjbtexas]

sweet thats my final setup then
thanks xthekidx for all your help