Well, i finially got the OCZ Fatal1ty OCZ550FTY 550W however the main power connector from the PSU to motherboard is a different size (Smaller then my original connector).
Since this is the issue (unless im missing something) i should have verified the connector size from the PSU and motherboard in the case.
Now i get to send it back to Newegg.com and wait another week for the refund and try again
Again my computer is a HP Pavilion a1600n.
Any Suggestions before sending back?
At a closer look, i do see that there is a 20pin with a 4pin to make it a 24pin connector. Is it confirmed that a OCZ Fatal1ty OCZ550FTY 550W will fit into a HP Pavilion a1600n?