dont know but i have constant ping up's when playing league of legends and internet is slower not like it was before with this mobo http://www.asrock.com/mb/amd/960gm-gs3%20fx/ ping was always 40ms now it varies from 40 to 700 i reinstalled windows but same problem again playing same league of legends game, and again heatsink beneath cpu http://www.asus.com/Motherboards/M5A97_R20/gallery/ does get very hot but heatsink on vrm's does not ant SB heatsink is cool.Another question is what does chipset drivers do? do i need to install them or not? Case is http://www.overclockers.com/win-griffin-case-review/ fans are 80mm at the back, 120mm psu fan near the back fan, then gpu has 2 fans, and cpu fan for tx3 front fan is not connected cuz wire lenght is too small