..8volt according to the ATI Radeon Specs
or did you mean to ask how big a Power Supply you'll need??
which of course depends upon all other peripheals you have in your system...from
CPU to hard drives to memory to CD to DVD to sound cards.....they all need a
certain amount of power
peter
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.