Originally posted by: Cleaner
Yes some good some bad. I had revision 1.X ones and had nothing but problems. If you guys are getting them to work with revision 5 boards fantastic. I wish all the best to fellow Anandtechers I just got screwed. In regards to Toms yes they are fanboys but so is EVERYONE. Everyone has a bias even Anand.
Concerning power supplies I've got a 230W powersupply running my K7S5A board right now. It was rma's 3 times before I got one that worked with my rig. You don't need a 300W power supply to run a machine unless you've got more than 2 cdroms or the same number of hard drives. Dell Poweredge 2650 servers with TWO Xeon CPU's and 5 15K SCSI harddrives only have a 500W powersupply in them. So logically if you cut that in half and only have ONE cpu, and 2 7200RPM drives you're only at around 200W. Actually using a top of the line rig as an example the 3.06GHz Northwood has a power spec of 81.8 watts (
http://www.cpuplanet.com/features/article.php/30231_1690721_2), an average hard drive uses 10W, an average cdrom 20W, and a big video card uses 40W. So using these figures we're at 160W. Thus all you people with 300W or greater powersupplies in your computers are just wasting electricity. These numbers are easily verifiable you just have to look.
Please don't counter argue unless you have verifiable facts to backup your 'perceived' ideas about how a computer works.