Showing posts with label case. Show all posts
Showing posts with label case. Show all posts

Friday, March 25, 2011

Multimedia Computer: Part 1, The Case



I've taken my first step to building an Multimedia Computer; I've purchased the case. This is the same case that I indicated in the blog entry wherein I laid out my plan.

I pledge that I will try to take my time with this. Really. This is a hobby and there is a level of expense one expects with a hobby. I shall try not to exceed that quantity as ambiguous as it is. Having preached to myself a bit, let me proceed to a discussing of the case.

I am not much of a photographer. I concede that immediately. Were I a better photographer there are two things on the front that you would notice. In addition to the usual USB ports and audio and video jacks, there is a Firewire port. I hadn't even considered Firewire in this construction. Now I will have to because I've been given a choice: either get a motherboard that supports Firewire or live with the idea that I've got a place to plug something into that doesn't work.

The second thing you would notice is that this has a handle that folds out. This reminds me of the old "portable" Rainbow computers that Tandy put out. They had a six-inch screen, they weighed nigh onto 40 pounds, but they had a handle with which you could carry them, ergo they were portable.

One thing that I had been wondering, given the dimensions of the case, on which side would the motherboard be mounted: the bottom or the left-hand side. I now know that it will go on the bottom. Installing it will be an interesting exercise as there are a lot of cables and a lot of brackets. I will, no doubt, have to enlist the services of Lydia my lithe-fingered assistant.

The cables are bundled and covered by cloth, which is something new for me. It makes me think of this as a high-end case. It might also make me wonder why I am getting it for a relatively inexpensive price. I didn't have to look very far to see the reason and this calmed my mind. There is only one SATA power connector. I will need two of these, at least, if I am going to install two drives. It doesn't take very much imagination to believe that this device was designed and built when hard drives had switched to SATA but optical drives were still IDE. There is no longer a market for such cases and it is cheaper to sell them to hobbyists than it is to stick another SATA power connector in there. At least this is the story I will tell myself until the ghost of a murdered Chinese worker emerges from the power supply seeking revenge.

So, having opened the box, I learned that I need to order a $2-part. I should also note at this point that I neglected an important consideration in my original plan: a TV PCI card. This is the sort of thing I mean. It goes for about $50.

Saturday, February 19, 2011

One piece at a time: Part 1

After I built my itty-bitty Ubuntu box, I began to explore possibilities for this new design. For a user whose needs were modest, the smaller mini-ITX motherboard and associated smaller CPU were not a handicap. They were a right-size alternative to what "the man" wants to sell you.
I began to think of my middle-schooler whose computing needs (and I use that word in its pre-teen sense) are quite modest. She has my old iPod and the Smiley Virus (I mean Miley Cyrus) and the Justa Beaver CDs that she has ripped there unto. She has whatever Disney sites she likes to peruse. Then there is the school district's PowerSchool page. That is it.
She has been using her eldest sisters old laptop which is coughing up blood mucus and whose sclera have turn yellow. It is laying back upon a pillow and has taken on a preternatural glow.
The idea occurred to me that it would be fun for the two of us to build a computer for her. At this point it looks to me like her itty-bitty hands with those long, thin fingers would be quite useful inside a mini-ITX computer case.
Buying all of the pieces at once so soon after having built my first mini-ITX computer would put too much strain on my marriage and my credit card, and besides there is nothing like teaching about the delay of gratification--if I don't know about it at least my children should--so we decided to be like Johnny Cash and build it one piece at a time.
The first piece is the case. If you take a look at it I am sure you will agree that it fits my middle-schooler's personality. It arrived this week.

We will report on the rest of the pieces as they arrive.