anybody running 8G of ram with this board?
Hey guys
I was a very happy owner of p5k premium for almost 2 years now
http://www.paultosca.com/oc/oc1.jpg
Full specs
Q6600 G0 / Tr ultra extreme 120 - both lapped ( termalright was incredibly convex initially ... not sure how got qc passed )
4x1G mushkin em ddr2 800
650W mushkin PSU initially / now upgraded to CoolerMaster 1100W
8800GTS640 initially / now upgraded to GTX295
APC UPS 1400INET/950W
...rest doesnt matter for OC
I have been running the config above for the last past 2 years or so 24/7 without any issues whatsoever ( working in the 3d industry )
Now decided to upgrade to 8G of ram till the new i7 970 will come out and do a platform switch,980x is a bit too expensive and i7 quad core doesnt seem to worth the upgrade over the current specs ( money/performance gain ).. so bought same mushkin 4x2G em ddr2 800 and everything collapsed ... not that oc wont work at all but for some reason i get prime errors after 10 -20 minutes even with cpu/ram at stock speed.
Upgraded to latest bios 1101 but same happens.
On the asus site i have noticed that they do not have 4x2048 ddr800 as supported ram only 4x2048 at 667.
I have been reading here and there that for bigger amounts of ram some of the timings need to be further relaxed
for instance tRFC>=54 ... on spd settings my mb sets it to 42 but tried larger latencies without any success.
Tried messing all night long with all the settings in bios but sooner or later will return errors. 4x1G works fine but when switched to 4x2 i get errors ... i will start checking/memtest 1 stick of 2g independently to see whats the issues... but i reckon is something to do with the latencies ...i gave up for the time being and got back to 4Gigs ...
Before returning the ram i would like to do more tests and i thought to ask here to see if anybody had any issues whatsoever with 8G of ram.
Any help would be appreciated.