hi. my system: gigabyte X48TDQ6 mobo qx9650cpu gtx285 2X2gb ocz ddr3 1600mhz my problem: i have run my system for about a year with q6600 cpu with no problems with this mobo,memory,graphic card. yesterday i have changed my cpu to qx9650 with the intel stock cpu fan. when i play games after 20 minutes i get bsod and the system reboot even in regular use on desktop. the cpu temp in idele is about 27 deg. (not seems beacuse overhit) on bios everythind on standart/auto (no o.c). i upgrade my bios revision. the bsod is "not less or equel" something: Problem signature: Problem Event Name: BlueScreen OS Version: 6.0.6001.2.1.0.256.1 Locale ID: 1037 Additional information about the problem: BCCode: a BCP1: 0000000010000002 BCP2: 000000000000000C BCP3: 0000000000000000 BCP4: FFFFF800020BCAC1 OS Version: 6_0_6001 Service Pack: 1_0 Product: 256_1 thanx 4 any help.