Z77 mobo power use comparison article @ Hardware.info
Posted: Tue Jul 03, 2012 8:01 am
32 Z77 motherboards compared @ Hardware.info
The idle power consumption ranged from 24W (Gigabyte GA-Z77MX-D3H MicroATX) to 54W (Asus P8Z77-V Premium ATX). Load power when running 3DMarkVantage varied by 30W and when running Cinebench by 25W.
In general, more features = more power. I haven't had a chance to look in detail, but Asus seems to be a bit more power-hungry than it's peers for a given feature set. Bummer.
The idle power consumption ranged from 24W (Gigabyte GA-Z77MX-D3H MicroATX) to 54W (Asus P8Z77-V Premium ATX). Load power when running 3DMarkVantage varied by 30W and when running Cinebench by 25W.
In general, more features = more power. I haven't had a chance to look in detail, but Asus seems to be a bit more power-hungry than it's peers for a given feature set. Bummer.