Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: I want to know the exact size of this power since my computer is slim type.
Document: Exact replacement for old power supply. Is working as expected, go ahead and buy good product for a very good price.
Good price, delivered quickly. Works well to get a friends computer working again. My only issue is it's advertised as a 350, but the box says 380. Not a big deal, but I don't like it when stickers are put on to &#34;change&#34; a product. It is what it is, leave it as advertised.
I didn't think this power supply would have worked so well but it fits perfectly and does the job! I would buy this again.
Power supply had the correct connectors to replace a dead HP 504966-001 for a HP S5000 series slimline desktop, installation took about five minutes and the computer was up and running.
I was very satisfied with everything. The product arrived on time and it was exactly was i was hoping for. Keep up the good work.
It arrived and promptly unpacked it, the unit is plug and play, had the computer running in about 30 minutes(I'm very slow, haven't worked inside a computer in 5 years), will recommend it to others.
I was looking for a PSU that was higher than 300w to upgrade it from the stock PSU and this worked perfectly! I have an HP slimline 5000 series, model s5610f and it fit just fine! Super simple to hook up and install, and it runs quietly for me! Once I upgrade my graphic card and test that out for a few months, I'll update the review, but for now it's a solid upgrade.
Runs great! Easy to Install! Item as described! You will not be disappointed! Will order again if ever needed! This is not one of the fake companies! This is what you need right away and at a great price, Best Buy wanted an outragoues price to fix my computer! HP Slimline S5212Y
Maybe I'll add a Blu-ray drive next. Does anybody need a used 220W power supply?
This was a perfect fit for the HP Pavilion Slimline [HP-504966-001] and it gave me all the surplus power needed (over that puny factory installed 220W PSU) to add and upgrade the video to a PCI-E Nvidia GT 520 1GB-DDR3 card instead of using the on board Intel HD.
Answer: 3.25" W, 2.5" H, 7" Lenght. (inches)