Kingston SSDNow V100 Series SV100S2N/64GZ 2.5" 64GB SATA II Internal Solid State Drive
Includes 2.5"->3.5" mounting rails.
Flashed to latest firmware, secure wiped. Still under 3 year warranty.
2.5 BTC shipped USA. Note, "shipped" includes $12.35 postage for priority mail flat rate box.
Since you are looking, Pentium 4 640 CPU - Socket 775, 2M Cache, 3.20 GHz, 800 MHz FSB
This is a newer P4, make sure your motherboard has BIOS support for the newest models.
http://ark.intel.com/products/27480/Intel-Pentium-4-Processor-640-supporting-HT-Technology-2M-Cache-3_20-GHz-800-MHz-FSB0.5 BTC shipped.