降頻要看體質故不考慮
下面範例可供參考
=============================迷你電腦=============================
Intel Haswell NUC Kit D54250WYK
mSATA SSD + 低電壓記憶體4Gx1--------------> 閒置4.6W
mSATA SSD + 低電壓記憶體4Gx2 + 無線網卡---> 閒置6W、CPU滿載25W、CPU+GPU滿載40W

Zotac ZBOX Nano XS AD11 Plus--------------> 閒置11W

ASUS VivoPC VM40B原廠配備再加記憶體2GB---->閒置19W

=============================自組分隔線==================================
Gigabyte GA-H77TN + Pentium G2120 + 標準電壓記憶體4Gx2 + 2.5吋HDD
PSU：Cooler Master SNA 90
閒置13W、CPU滿載40W、CPU+GPU滿載55W

Intel DH77DF + I5-3470S + 低電壓記憶體4Gx2 + 2.5吋SSD
PSU：MeanWell GS90A12-P1M + pico psu 90-XLP
無連接鍵盤、滑鼠
閒置11W、CPU+GPU滿載72W(turbo時80W)


以上OS皆為Microsoft Windows 7 64-bit

Intel DH61DL + Pentium G620T + 標準電壓記憶體2Gx1 + 2.5吋HDD
PSU：MeanWell GS90A12-P1M 12V 6.67A 80W+ PicoPSU 90W
閒置12W、CPU+GPU滿載41-42W