Minix just release a new stock firmware for the old model Neo x5 mini.
the neo x5 mini is a rockchip rk3066 dual core android tv box. and if you need a good quality, low price xbmc media player, then the neo x5 mini is now a good choice.
here is the firmware download link
for the 1080p version, download from here
1.) System status bar is hidden by default (call it out either by 1.)dragging up with a mouse;
or 2.)long pressing the menu key of the IR remote);
2.) Battery level modified to 100%;
3.) Fixed IR remote wake-up bug;
4.) New boot screen;
5.) Preloaded XBMC for MINIX edition, Skype and CloudTV;
6.) Added screensaver feature;
7.) Optimized webcam picture taking performance;
8.) New set of NEO A2 airmouse logic, REWIND/PLAY/FF keys remapped to Android standard;
9.) Increased DDR performance;
10.) Default screen scale modified to 100% (full screen);