freddyke Posted November 3, 2010 Share Posted November 3, 2010 Hi, I built this computer in February 2010. Config: motherboard - Gigabyte GA-P55A-UD3R REV1.0, CPU - Core i5-750, RAM - Corsair TW3X4G1333C9A G XMS3 4096MB 1333MHz DDR3 KIT, PSU - Corsair CMPSU-650TXEU 650W, VGA - MSI N250GTS Twin Frozr 1GB. Everything is set back in the BIOS to Standard, no overclocking. The BIOS sets timings to 9-9-9-24 and I set manually command rate to 2T (because the default is 1T). Memtest86 3.5 in multi CPU mode totally freezes at the first second after start, in single CPU mode it restarts in some seconds. Memtest86+ V4.10 (and V4.00) always finds errors outside of real address area (for example at 4.5GB) no matter how I configure the ram in the BIOS. I tried 1333,1066,800 MHz in all combination with command rate 1T/2T. The computer is running stable most of the time. Once or twice a month it reboots or freezes which is caused by RAM I think. Last time it rebooted I saw kernel-power 41 (63) error in Windows 7 eventlog. I think my problems are caused by incompatibility of motherboard and memory or bad default timing settings in BIOS. I mean the other settings which are not published anywhere (not the 9-9-9-24 and command rate). I put these modules into another Gigabyte GA-H55M-D2H board for testing. BIOS full auto settings (1333MHz, 9-9-9-24, 1T ! command rate) Memtest86+ V4.10 was running more than 24 hours and 35 passes without errors. I would be appreciated if you could help. And if you could send the full list of timing settings. Thanks in advance. Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.