Quick update.
Spend most of the afternoon doing updates. Fixed the sd card reader (driver issue). So far tested PPSSPP and Retroarch CPS3 emulation. Both run smooth. Specifically, Gundam VS Gundam Next Plus is a lag fest on every tablet/phone arm SoC with the exception of the k1. The Atom X5 8300 seems to be performing somewhere around 50% better than the k1 in this emulation. There is no slowdown framerate issue related to the emulation it seems, however the tablet seems to have SD card speed issues, even with a UHS-1 class card. Windows frequently complains about running out of ram when running retroarch or ppsspp, haven't tracked down the source yet. PPSSPP reports using 300M of ram when running gvgnp, and before starting I have 1.3gigs free ram so... Installing some 2d and less demanding steam titles right now for testing gaming off the sdcard, shovel knight, axiom verge, strider, fez, shadows vs warlocks. If these run well, Ill try some heavier hitters, like skyrim, dragons dogma, R6 Vegas 2.