Question 1

Does this have 8-pin motherboard power connector?

Accepted Answer

It has been so long since I put that PS into service that I don't remember the pinout.  It was necessary to purchase this PS because of a special pinout requirement of the MB it was installed in and is different than most standard pinouts'.  Please refer to the following URL to seek answer.  You will need to refer to the Logisys website for specifications on that PS.  I am prohibited from providing links to other sites.

Question 2

Hi,
Will this PSU fit my Dell-Optiplex-755-Intel-Core2-Duo-E6550-4-GB-RAM-500-GB?

The computer has also a SAPPHIRE Radeon HD 6670 1GB 128-bit GDDR5 PCI Express 2.1 x16 HDCP Ready Low Profile Video Card.

Thank you.

Accepted Answer

I highly suggest that if you are going to be powering a computer (Even a Dell) with a dedicated graphics card like such, that you get a power supply larger than a 480. If everything in the computer doesn't have enough power, you can end up with some pretty underwhelming results. I suggest something in the 600-700 range with the specs you're talking about. These can be pretty inexpensive.

Questions & Answers