Okay, now that we have more information, the question is completely different. What you are asking is if you can put this motherboard in a case like this, with a PSU like this.
If you look at section 1.7.2 (page 1-10) of the manual where it discusses the EATXPWR and ATX12V power connectors, it explicitly states:
For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 350 W.
DO NOT forget to connect the 4-pin ATX +12V power plug. Otherwise, the system will not boot up.
We recommend that you use a PSU with higher power output when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate.
What this means is that the PSUs you are looking at are not going to work. They are unlikely to conform to ATX 2.0, and not only do they not have the ATX12V connector, but they max out at around 160W which is almost half of the minimum needed for a board (and CPU) like this.
You are going to have to either contact the manufacturer of the case to ask them about compatible PSUs (I notice a conspicuous lack of power information on the site), or else perform a case mod to find a way to fit in or connect to a typical desktop PSU.
Also, a word of warning: a case that small is almost certain to have heat-dissipation issues (there is also an equally conspicuous lack of cooling information on the site). You will want to ask them about cooling and airflow while you are at it, otherwise you will need to find a way to make sure it does not overheat (cut more holes in the case?)
Technical details about the actual connectors.
The extra 4-pin (sometimes eight) connector is for the CPU. It provides a dedicated 12V supply to the CPU for when it needs it. That way, the CPU does not draw from the same source as the rest of the components in the system. It is usually called the P4 power connector because when the P4 was introduced it was so power-hungry that it needed more power, so the ATX standard had to be updated to accommodate it.
![enter image description here](../../I/static/images/d6592197f12381878fc303aaee7710f36d8250d870848ca8bd0331ea31bd159f.jpg)
In fact, because video-cards became more powerful and more power-hungry as well, many modern PSUs (especially the fancy, high-end, modular kinds) even supply even more than the minimum of two 12V rails that the ATX specification calls for (though some don’t actually provide two completely separate rails).
There is also a 6-pin connector that can provide extra power to the PCI-e bus.
![enter image description here](../../I/static/images/75bdd6328011893f26936a27aa0a6ab7fe78249bad4b0834f0caeed99e776881.jpg)
As standards loosen and PSU manufacturers start diverging and adding new features to accommodate increasing power-demands, the number of different PSU connectors continues to increase.
(You can find out the specs by looking at he sticker on the side of the PSU. It will indicate the maximum current that each of the rails can handle.)
Thank you. So im using a pico power supply where the cord has a brick. would the first one be all it would need to be compatible? something like this i think http://www.logicsupply.com/categories/power_supplies/dc_converters?gclid=CO2AqqWasrACFQSynQodAlZXSw
– Geeks On Hugs – 2012-06-03T23:14:34.663@GeeksOnHugs the PicoPSU-80? It says "for small PC designs using a single 12-volt power source" which doesn't fit the power requirements of that motherboard, since it not only has the 24 pin connector, but the 4 pin connector as well... and the presence of that 4 pin connector shows that you will need more than one 12v power source for the board. the PicoPSU-160-XT further down has one of those "p4" connectors, and depending on the CPU you use, might be enough http://www.logicsupply.com/products/picopsu_160
– Bon Gart – 2012-06-03T23:43:17.017sweet ty :-) im using an i3 3.1 ghz, 8gb ram, 64 gb ssd...running linux...i might downclock the cpu depending on how easy that is to do – Geeks On Hugs – 2012-06-03T23:51:20.013
I don't expect getting a 160watt Ac/Dc power adapter will be too difficult, but I don't think it will be all that prevalent either, considering that 120 watts is pretty hefty for a laptop adapter. That said, if you keep the demands on that PSU minimal, that 160 should be fine without underclocking. – Bon Gart – 2012-06-03T23:56:07.983
And this processor? http://ark.intel.com/products/53422/ it's a 65 watt CPU. Just putting that out there. Not that there is anything wrong with a 65 watt CPU.
– Bon Gart – 2012-06-04T00:05:14.827@GeeksOnHugs, just be aware that you may be voiding the warranty on the motherboard by using a PSU that ASUS does not recommend. – Synetech – 2012-06-04T00:17:19.793