After 3 years of scanning ebay, i have 6 of possibly the most unique dell branded devices: pre 2010 dell xps. All fully functional and fully restored. I plan on reviewing all
OFFTEK 1GB Replacement Memory RAM Upgrade for Dell XPS 420 (DDR2-5300 - Non-ECC) Desktop Memory at Amazon.com
Dell XPS 420 | ancientelectronics
Dell XPS 420 | ancientelectronics
Dell XPS 420 | ancientelectronics
A-Tech 32GB (4 x 8GB) RAM for Dell XPS 8500, 8700 | DDR3 1600MHz PC3-12800 Non-ECC DIMM Max Memory Upgrade Kit at Amazon.com
Dell XPS 420 Motherboard TP406 + Core 2 Duo E6750 2.66GHz CPU + 1GB RAM + I/O Pt - The620Guy.com
Dell PS-7431-2DF-LF - 425W Power Supply for XPS 410 420 430 - CPU Medics
Genuine Dell XPS 420 TP406, Supports Motherboard The Following Processors: Intel Core 2 Q6600 Quad Motherboard Accessories - Newegg.com
Dell XPS 420 | ancientelectronics
Solved: XPS 8950, DDR5 4800MHz ram speed? - Dell Community
Dell XPS 420 | ancientelectronics
4Gb (2X2Gb) Memory RAM Compatible with Dell Xps 420 Series Desktop By CMS A88 - Computer Memory Solutions