Instruction: Answer the given question using the supporting document.

Input:
Question: Does this model ASUS M51AC-US002S Intel Core i7 come with a power pack like it shows in the pictures and on asus website?
Document: ASUS M51AC-US002S Intel Core i7-4770, 16GB RAM, 2 TB HD with Nvidia GT640 is a great desktop. Fast, efficient and with plenty of power and storage for almost anything a home or home office would want to do. Even play games! . Has plenty of space for Windows 8.1 pro and MS Office 2013 plus anything else you may want as apps.Was very easy to install and also has a plethora of ports both 3.0 USB and 2.0 USBs as well as able to accept camera and video cards.
It seems to be nearly impossible to determine what Asus motherboard is inside the case as I have checked the Asus website and it is not described. I'd like to give it 5 stars, but not with these issues. I doubt that I would buy another Asus system it this is their policy.
If you forget that ASUS is advertising the USM all over the place and you can't get ONE! (See the M51AC reviews everywhere)It's an ok desktop. The video card is a GT640 with 4 Gig RAM? Why 4 I can't say. The 384 CUDA cores are a bit slow.But if you don't need screaming fast graphics this one will do.The biggest annoying thing is the drive constantly seeking; I think its the anti-virus crap from Mcafee...And if you install 'free' software watch out it won't stop things like 'Mysearchdial'... That was disappointing...ASUS has done a good job with a mid range system.
I love my new Asus. It is easy to run, good quality and has lots of space for my pictures.
I also means that I have on hand the Windows DVD and a number of component utilities that come with the components. All this stuff is stripped from a packaged system these days. We got a package system for her because it is fast to get it going and it is supposed to some with tech support. I do not like this dealing with know nothing &#34;support&#34; from a system integrator whose only option is to ship everything back, no matter what.
Powerful system for the price, but to get 5 stars it would have to come with a system manual (other than the electronic one on the hard drive) that also covered the hardware inside. I am also very concerned that it has expansion capability for additional cards and drive, but according to the documentation the warranty is voided if one breaks the seal by opening the case. This is absolutely absurd! I have used Asus motherboards in the past to build my own custom systems and the motherboard diagram and manual were included.
The computer is excellent, but it came loaded with lots of unwanted software apps that I had to remove. It came with the ghastly Windows 8.0, but upgrading to 8.1 wasn't hard. I would like to get the motherboard manual but I can't find it nor the motherboard's model.
I received this computer about a week ago. So far everything  is OK - very fast (at least compare with my old one). One big problem - keyboard shipped together with M51AC. All lettering is grey and on a black keys it is difficult to see letters and numbers. I called ASUS customer service, but they told me that this how a keyboard was made and they will not replace it. So for $950 computer I need to buy another keyboard (normal one, with white letters and numbers on black keys).
Generally, this is feature-packed desktop PC: a 2TB hard drive, 16GB of RAM, 4th-generation Intel processor, USB 3.0 connectors, etc. But Asus has assembled a noisy PC with a sealed case that voids your warranty should you ever need to open it.First, the noise. This is the loudest PC I have ever owned. Resting at idle and doing nothing, this PC makes a constant motor noise from the various fans. You are probably familiar with how some PCs when, under load doing a lot of CPU, graphics and disk processing, will step up the fan speeds to cool the components.
If I turn on the other PC and turn off the Asus, I can hear a whisper-like sound if I put my head up close to the PC. If I then turn off the other PC and turn on the Asus, I can hear those loud fans from more than 15 feet away. The difference is stunning.Second, and the most whacky thing I have seen in a desktop PC: You void the warranty if you ever open the case. Do you want to install an internal WiFi/Bluetooth card?
Answer: Not sure what you are referring to as a "power pack". It comes with a power cord.