I bought a new PC this month from CyberPowerPC.
Specs:
mobo: ASUS m4a78t-e
CPU: AMD PHENOM II X4 955 3.2GHZ
CPU fan: ASETEK 120MM water cooler
ram: Super Talent 8GB DDR3 1600MHZ (WA160UX6G9 - actually made of 4 sticks of 6GB 3x2X packs)
HDD: Hitachi 320GB SATAII 7200RPM
SOUND & VIDEO: using the built in sound and video that came with the mobo
DVD: LITEON 24x DVDRW
Power: 600W power supply
It worked pretty well for about a week and a half after which it started constantly locking up. I've tried both Windows 7 and Win XP x64. Neither is more stable than the other at this point.
I tried finding faulty hardware, but I don't have a whole lot of things I can unplug. The only hardware I can actually test is the DVD player and the RAM. I don't have another hard drive I can swap. After some testing, I am leaning to think that it's a RAM compatibility issue because of the following:
With all stock BIOS settings, I can boot into the OS if all 4 sticks of ram are in the board. However, if I use only 1 stick of RAM at 1600MHZ (BIOS auto setting), I could never get into Win7, and can't get past a minute of usage in WinXP. The result is a lockup. This is true for any of all of the 4 sticks.
If I change the RAM to 1333MHZ, I get longer usage.
In the 4 stick setup, I've run the hci design memtest tool. It does one of 3 things: locks up right when I try to test the RAM (when it's at 1600MHZ) or BSOD after a long period of usage at 1333. The best I ever got was about 200% coverage followed by a prompt lockup.
Anyone have any ideas on what I should conclude?
Specs:
mobo: ASUS m4a78t-e
CPU: AMD PHENOM II X4 955 3.2GHZ
CPU fan: ASETEK 120MM water cooler
ram: Super Talent 8GB DDR3 1600MHZ (WA160UX6G9 - actually made of 4 sticks of 6GB 3x2X packs)
HDD: Hitachi 320GB SATAII 7200RPM
SOUND & VIDEO: using the built in sound and video that came with the mobo
DVD: LITEON 24x DVDRW
Power: 600W power supply
It worked pretty well for about a week and a half after which it started constantly locking up. I've tried both Windows 7 and Win XP x64. Neither is more stable than the other at this point.
I tried finding faulty hardware, but I don't have a whole lot of things I can unplug. The only hardware I can actually test is the DVD player and the RAM. I don't have another hard drive I can swap. After some testing, I am leaning to think that it's a RAM compatibility issue because of the following:
With all stock BIOS settings, I can boot into the OS if all 4 sticks of ram are in the board. However, if I use only 1 stick of RAM at 1600MHZ (BIOS auto setting), I could never get into Win7, and can't get past a minute of usage in WinXP. The result is a lockup. This is true for any of all of the 4 sticks.
If I change the RAM to 1333MHZ, I get longer usage.
In the 4 stick setup, I've run the hci design memtest tool. It does one of 3 things: locks up right when I try to test the RAM (when it's at 1600MHZ) or BSOD after a long period of usage at 1333. The best I ever got was about 200% coverage followed by a prompt lockup.
Anyone have any ideas on what I should conclude?