Qpack's 420w , a bit low?nah?

[agashka]

Hey guys , i was looking around on some website , a 7800Gt consum about 250w of power , a 3800+ Dc about 100 , so thats 350w... and the Qpack psu is only 420 , and still , there the menory and all the other suff , so i was wondering , if Qpack's power supply are changable? whats their format , cauz they are smaller then the ATX one. OR will 420w do the job?


thanks

 

[ceewi1]

Is this the PSU you're talking about: http://www.short-media.com/review.php?r=288. That PSU is rated for 13A on the +12V, which really isn't enough to power a system including a 7800GT. It's a Micro-ATX PSU, so any Micro-ATX PSU should fit.

 

[agashka]

Allright , i thought it was 'custom maded' for this case or something like that , thanks

but the problem ... i cant find any powersupply greater then 420w on matx

 

[agashka]

what you thing of this one? 18amp on 12v
http://cgi.ebay.ca/Brand-NEW-MICRO-...842352692QQcategoryZ42019QQrdZ1QQcmdZViewItem

Or what should i do? i need a small case (SFF) because that pc , im goonna bring it from my mom to my dad , and so.