Taking a step back to go three steps forward

I need to have more processing hability, because I made some changes (I now have 14 USB ports, and i'll have more!!!YEEEES MUCH MORE!)

The motherboard doesn't have the hability to do cloning of image, wath I want is to be able to see in the front monitor and the same in the back in the two 7" Headrest with TFT screen from the DVD player that I bought in Carrefour last year for my kid to watch cartoons (cost 120€):

In the future i'll buy this one: for only 220 € (the two) with all this:

• Material: Faux Leather
• Discs/ Formats Played:
  - MP4/MP3/DVD/SVCD/VCD/DVCD/CD/WMA/JPEG/CD-R/CD-RW
  -Video Color System: NTSC/PAL
• Screen Information:
  -Screen: 7 Inch TFT LCD
  -Aspect Ratio: 16:9
  -Video Output Level: 1Vp-p 75Ohm
  -Horizontal Resolution: 500 TV Lines
• Input/ Output:
  -RCA Video IN
  -RCA R/L Channel Audio IN
  -RCA Video OUT
  -RCA R/L Channel Audio OUT
  -Video OUT
  -Audio OUT

Other Features:

• FM Transmitter
• USB Port
• SD/MMC/MS Memory Card Reader
• NES Game Emulator
• Included Game CD with 100s of Games
• x2 D-Pad Controller Ports + 2 Included D-Pad Controllers -per headrest

So i'm thinking on buying this:



It has much more capacity to handle with all that I need and the motherboard allows overclocking YEEEESSS!

just need to get the money €€€€€