All tests will use this socket and will use 2 avalon 4's a silver model and a black model 1 rasp pi model b and a fan.
Plat Evga 1600 p2 comparsion
Gold evga 1300 g2 comparison
This will be the psu
http://www.plugloadsolutions.com/psu_reports/INTEL%20CORPORATION_DPS-1200TB%20A_1200W_SO-379_Report.pdf
Gigampz platinum kit... will include the psu and a new breakout board. run 2 sp20 under clock or 1 at 1350gh
Here are results for the Intel psu. The intel is very close in power use to the high end evga 1600 watt p2 model if you run it at 800 watts it is pretty quiet so it could stand alone with 1 sp20e at about 1300- 1350 gh speed.
the intel is 1000 watt plat at 120 volt and 1200 watt plat at 240 volt
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hp to follow
close up of the hp . The hp is rated 850 watts at 120 and 1000 watts at 240. My 120 volt results are good due to the dedicated socket 2 feet from circuit panel.
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Next up is the dell later today.
the dell is 750 watt
I will compare it using the evga 1600 p2 a 1600 watt psu plat psu run avalon 4.1
I will compare it using the evga 1300 g2 a 1300 watt gold psu run 2 avalon 4.1
I will compare it using the seasonic 1200 watt psu plat rating run 2 avalon 4.1
I will do all test with my avalon 4.1
measure with 2 different meters
the plug will be 120volt
from Pete from Gigampz.
I am self modding thread. I do not mind different opinions but I have had more then one thread loaded so I self mod.
Right now I don't have pricing info, but I hope for pete to fill it in.
I ran the 1000 watt HP over night and it is at 809 watts a little warm to the touch Not an issue.
809/1465 =.5522 watts a gh
It is 55-57 db at 3 feet high pitch not suitable to be in the same room but in no way nasty like an s-5 sounding fan.
I am using it with the pair of avalon 4.1's do they don't add noise as they are under 45db.
The evga 1600 p2 with the same 2 avalon's is at 48 db and it is a nicer pitch.
One of these would pair well with an sp20e set at 1300 gh. I will do that later today. I am now going to switch the hp with my evga 1600 p2 and give db reading and watt reading.