I've used both systems with dual monitors, it does work. The wattages listed do not include the monitors, due to high variability.
My Dell S2340M 23" IPS display has the best wattage of all my monitors at ~16.5 Watts on a full white screen.
These are two setups I've done.
Celeron J1900 (2.0GHz)
8GB Ram
120GB SSD
Antec ISK110-VESA
Wattage: 15-20
The nice thing about this build is the quad core processor that is enhanced by the fact that the system is completely silent due to the passively cooled nature.
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Looks like the site is back up, though from IRC it seems that its not up to 100% functionality yet. Hopefully a more detailed incident report will be published soon.
ahah... this little interesting tidbit popped up. Looks like mtwiscool has an angel investor!
http://prntscr.com/3z6km7 / http://community.greenvaluehost.com/index.php?/topic/38-attn-vpsboardcom-users-mtwiscool-32mb-club/