Archive for January, 2012
Well, this is the final post in this 3-parter!
In the previous picture at the end of part 2, there are a couple of clearly visible mistakes in cabling that I didn’t notice at the time. I didn’t notice them because they weren’t the type of mistakes that cause breakage, but just were unnecessary. The first was that I used both Crossfire bridges with the graphics cards. Only one gets used between two cards anyway, so I was able to remove one of them (the second one is if was going to hook up a third graphics card). The second mistake was that I ran a PCI-e power cable to the motherboard’s PCI-e power connection. This power connection is useful if the PCI-e cards don’t have external power and aren’t getting enough power from the PCI-e rails as it is. But since my graphics cards do already draw external power,
So, at this point, I had a usable computer. Since I was pretty burned out by the hours I spent working on it already, I didn’t want to dive right back in and started using it a bit more. Besides, I didn’t know I wasn’t done yet (aside from knowing I was missing a multi-card reader, which I need). There was also the fact that the hard drive cage was laying out on the floor and it was somewhat annoying. But that was stuff I was willing to deal with in the short term, as I wanted to get working on setting up the software in my newly built PC. After using it for a few days and discussing the project with friends and coworkers, I started thinking about things I could do to improve it.
So, earlier this year I decided that I would build a PC for the first time. Previously, I had only done component upgrades on prebuilt computers. This got me familiar with working inside a computer case, but I never had built one from scratch, so I had to figure out what is involved with choosing components, matching things together to make sure everything is compatible, and what it’s like to do all the subsequent tweaking and troubleshooting when the inevitable problems arise.