Used - Like New: ASRock Z370M Pro4 LGA 1151 (300 Series) Micro ATX Intel Motherboard - Newegg.com
ASRock > Z370 Pro4
Asrock Z370 Pro 4 vrm thermal pad replacement. Original pad was 1mm thickness, replaced with 0.5mm thick Gelid Extreme pad. Board doesn't have a temp sensor for the vrm's but cpu does