NB Tags: Chipsets Motherboards Last response: April 20, 2011 3:08 PM in Motherboards Share anithalder April 20, 2011 7:14:17 AM I have: AMD Phenom II X2 550 Gigabyte ga-ma74gmt-S2h MAINBOARD 2x2gb DDR3 1333 ram MSI 450GTs Cyclone OC Normal 450 watt PSU My NB temp is constantly stable at 77C. And when i'm running any game it's reached to 90+C, and my PC takes a reboot. WHAT to do....i've 4 fan installed already. PLEASE HELP.................... More about : nb | E-mail me updates | Report abuse Register or log in to remove cykat April 20, 2011 7:38:00 AM How's your CPU Temp? Make sure you have thermal paste between the CPU and the Heatsink. If CPU temp is low and "case" temp is high - it could be a faulty reading - check with your hand to see if there is high ambient temp somewhere inside. | Report abuse JackNaylorPE Motherboard Authority April 20, 2011 3:08:35 PM Can remove and re-seat the heat sink .... but before that, I'd try one of these: http://www.antec.com/Believe_it/product.php?id=ODA= | Report abuse Ask the community Publish Tom's Hardware>Forum>Motherboards>NB> Related ressources: ForumTrying to upgrade Toshiba NB 550D screen from WSVGA to WXGA ForumASUS Crosshair IV Extreme NB & SB too hot? ForumDoes LLC affect cpu- nb voltage? ForumNB freq & HT link freq? ForumNeed some help overclocking cpu/ nb 965 ForumWhat is NB Frequency (In CPUZ) ? ForumNetbios workgroup name on NB 604N router ForumCPU- NB ForumHOW GOOD IS NB ASUS F401A-WX240D ForumFSB freq higher than NB chipset freq......major issue? ForumToshiba NB 520 Drivers >. ForumHelp ! Cant Update Bios on Toshiba NB 520 ForumDG43 NB ForumRelation of CPU/ NB /HT/RAM ForumNB Frequency ForumCan't OC NB past 2200mhz ForumDifference Between CPU/ NB Voltage and NB Voltage? ForumOverclocking specs HT and NB ForumP7h57, i5-760 and 2x8gb ForumF More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !