Posts Tagged ‘upgrade’

Brain transplant for my flagship computer.

January 4, 2009

I’ve been agonizing over what to do about my dying computer.  Normally, I would put it out to pasture as a backup and build a new machine from scratch.  I did some Core i7 pricing tonight.  While the processors themselves are quite comparable to the Penryn chips, the motherboard and memory prices are out of sight.

So I got to thinking.  Is this the right time to go crazy on hardware?  I decided that it’s not. So I just bought a new motherboard, chip and RAM with a Zalman cooler.  I’m going to replace these parts only in my main machine and keep the video card and raptor hard drives and everything else.

I did splurge on the Q9550.  I think with the Zalman, I should at least get 3.6 GHz.  It will easily be the fastest computer I’ve ever worked with.  It will be faster than my kids’ computers and the upgrade cost me less than $600.  It would have been over $2000 building a new Core i7 system.  I think, for now, this was the smart way to go.

Thaed’s Home Network Upgrade Adventure.

December 30, 2007

 

Having a RAID 5 file server on a gigabit network for all the computers in my house has been a dream of mine for a long time. In this video, I show you what I’m switching too and some of the issues that I ran into as I completed the upgrade.

The video is sadly dark and practically unwatchable. This does not prevent me from putting it on YouTube. The fact of the matter is that if you want to shoot good video (you know, with lighting) then you have to plan and prepare for that. It means work. It also helps to write what you’re going to say instead of pointing a camera and just talking. I did not put any work into this and, well, it shows. Nonetheless, I suspect that computer geeks like me might enjoy it for what it is.

Finally, I learned something from this that’s not in the video. Plugging in gigabit switches and routers doesn’t give you gigabit transfer speeds out of the box. Windows, Linux and FreeNAS require substantial tweaking before you notice any improvements. This tweaking is not trivial and I’m still working on it.