Quite a few things have happened since my last post. One of the most important, of course, is the completion of my little new Linux box. Here she is...
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Toshiba 500 GB 7200 RPM hard drive. It is your basic 500 GB 7200 RPM SATA3 hard drive. It offers SATA 3 6Gpbs connectivity and a 32 MB cache. I selected this drive because it was inexpensive, had good reviews and was the right amount of storage for my needs. Spent 45$
ASRock C70M1 Motherboard with AMD Dual Core Ontario C-70 APU. This mini-ITX motherboard/CPU combo offers very low power consumption, no unneeded video capability (I only needed basic VGA), up to 16 GB RAM, 64 bit processor/data bus width, four SATA3 6Gbps connectors and a host of other things. No, this is NOT a gaming or server mobo/CPU. The C-70 APU is only dual core and runs at about 1GHz but this board is extremely quiet, energy efficient and seemed to fit my requirements. Total price of this board was $40 - not bad for motherboard and CPU.
I added a couple of Mushkin 2GB DDR3 RAM sticks for $22 and a basic APEX 250 watt power supply for 19$. I tied it all together in an old Dell computer case and installed Debian Jessy. The only little issue I had was the fact my little USB WiFi dongel wasn't supported natively. Really, it was a minor issue. After some research, the driver source was located on GitHub, it was easily compiled and installed.
So, for a total of about $156 I have a new little Linux box. ( had an old flat screen VGA monitor just wasting space so used that). Pretty happy so far.
More details and maybe a benchamark or two.