Excerpt: I installed it in about 10 to 15 minutes once I removed the computer cover. I replaced each connection one at a time and booted up my system. It works great. My old power supply was 7 years old and finally stopped working. I am very satisfied.
Excerpt: As a computer tech, I often run into the issue of a dead power supply in desktops. Well, it happens often enough that I am grateful that Staples (which is geographically close to me) still carries what most would think of old fashioned parts that no one could possibly want anymore in our world of laptops, netbooks, tablets etc. This product always does the job and makes me and my clients happy.
Excerpt: I actually used this power supply in a Nortel BCM 450. The BCM 450 is a phone system but is an ATX form factor. The standard power supplies from Nortel are known for failing, however this power supply seems to be working better than the original.
Summary: After the POS PSU died in my HP, I did some serious research and then ordered this. It fit and worked perfectly. Isn't it strange that the power supply in my 25 year old Tandy still works fine, but the supplies in new computers go belly up inside of a year. Maybe all of them don't, but the last three I've had did. It's outrageous, but America wants cheap, so we get cheap and shoddy. Maybe I'll get a couple more years with this one.