OCZ Ram - my nightmare

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This is a story of a ocz ram nightmare.....

Ok, so I purchased the following ram about a week ago (running an e6600 c2d, bfg 800w psu, and old 7800gtx(yep needs changing) )....

2 kits of the OCZ 2GB (2 x 1GB) PC2-8500 1066MHz SLI-Ready Edition Dual Channel DDR2 (OCZ2N1066SR2GK)

Put a kit into an asus p5n32-e sli nforce 680i mobo. Reset the bios, insert kit, went back in, set up the vdimm to 2.1, mem timings to 5-5-5-15-2t, stock mhz. Ran memtest for about 20 mins, no probs. Booted into windows, it froze after about 20 seconds. So ok, figure perhaps a bad set of ram that just died after a while.

Did some diags, and the machine wouldnt boot with one of the sticks.

So, reset bios, remove kit, insert second kit. Set up memory volts etc. Reboot, memtest, ok fine. Went into windows for an hour or so. Froze up. Here we go again. One of the sticks was dead again like the other kit.

So, we figure it is a bad mobo. Or is it? Perhaps it was just two dodgy ram kits. Low probability, but hey. Mobo was past its 28 days return/7day return, so it would have to go back to ocuk then off to asus. No pc for weeks? I dont think so. So forked out for a abit in9 32-max wifi.

The two kits of ocz get rma'd back, they were only like 3 days old. They send me out two new kits. Bloody great service as they turned up 3 days later.

So yesterday (sat), started rebuilding machine. Out with the asus mobo, in with the new abit in9 32-max. It is a rev 1.0 mobo even though it was delivered on saturday (12th may) from ocuk. (I think there is 1.1 out now, not sure what the changes are, as the bios update readme talks about rev1.0 and rev1.1). Bios on the mobo was id 10 , the release one, dated 12/25/2006 (some people work on xmas day). I left that bios on there for now.

Inserted new kit. Reset cmos, powered up for the 1st time. All seemed ok. Took my chances and didnt run memtest this time. Found the nvidia array, etc, booted into xp. Working for for a while. Then freeze up.

omg wtf etc etc. So thought perhaps need new bios. Slapped on the bios version 11, dated 2/13/2007. What a nightmare. Everytime I came out the bios, it would say 'checksum error' and reload the defaults. So I couldnt change anything. I did some reading up on this and it seems there is a problem with epp and this sli ram. So i rolled back to version 10. Thankfully it would still boot from floppy. Flashed fine etc. Back to square one.

At this point I cranked up memtest. I always run test 5 first, as this seems to find stuff quickly. 5,6,7 itterations no probs. On the 8th, screen fulls of red errors. Check mem volts, yep 2.1, 5-5-5-15 timing, 800mhz data rate, that is like pc2 6400, this stuff is pc2 8500 (1066mhz). So, after checking ocz tech site, I crank the volts to 2.3 and perform memtest again. Same errors. I feel the temps of the sticks, they are very cool (I am running a coolermaster geminII heatsink with 2x120mm noctua's).

So I think great. Another duff pack of ram. Shut down, reset bios. Dig out the 2nd pack that got rma'd back to me. Install that. Power on. Beeeeeeeeeeeep. No post, no nothing. Just beeeeep beep etc. Great. So I remove those, put back in the set that was just erroring. Posts fine, set up the ram volts 2.1 etc etc.... back into memtest 1.70+, errors again.

Ok, so I do a reset, and download M622A_12.B03 beta bios. Seems like the oc chaps over at xtremesys are using it. Flash that (risky I know with duff ram but hey), reset cmos etc, set up ram again, run memtest. It errors again.

Now what the heck ???? My head is about to hit the desk a few times.

Anyone advise me on what I should do?

Richie.

PS: sorry for the ramble, but damn I needed to get that off my chest.

Edit: I cross posted this into ocz tech forums to see if they can help out.
 
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Are you running everything on auto in the bios?

I'm not sure but try this, go into the bios untick auto & put the ram volts at 2.1 with sli enabled for the ram. If that doesnt work, try using the manual configuration for the ram 5-5-5-15 or whatever it is.

To my knowlege the auto voltage settings will set the ram to 1.8volts.

I'm probally going over things you have already tried but still worth asking anyway.
 
Mattus said:
Possibly a dodgy batch of RAM? That's the only thing I can think of if timing etc. were configured OK.

That is the only thing I can hope for really. The 1st two kits may have been down to a dodgy mobo, but this time the two new replacement kits behave differently in this new IN9 mobo. One set will allow the machine to post, run memtest but give errors. The other set wont even let it post.

Quick recap....

- 1066fsb
- x9 muliplier ((1066/4)*9 ~= 2.4GHz stock)
- 1.35v vcore
- 2.1 vdimm
- 5-5-5-15-2t everything else on auto
- 800mhz ram speed (pc6400)
- 1.35v NB volts (tried 1.45v no change)
- bios id:10 and M622A_12.B03 beta
- one kit unable to post, other kit memory errors running test 5 at approx 1900M+ range (not tried any other test)
- dimms are very cool due to active cooling from 120mm fan
- tried 2.3 vdimm same results
- tried blue and black sockets, same results

I am wondering if these two kits were part of the same batch that came out of ocz.

Richie.
 
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ok, with that kit that allows it to boot. With one of the sticks, it passes memtest fine at 800mhz, although not at 1066mhz-5-5-5-15. The other stick on its own, long beep and C1 code.

Nightmare :cry:

Richie.
 
ramdor said:
ok, with that kit that allows it to boot. With one of the sticks, it passes memtest fine at 800mhz, although not at 1066mhz-5-5-5-15. The other stick on its own, long beep and C1 code.

Nightmare :cry:

Richie.


Hi there

That C1 code is faulty/dead memory. Just get it swapped out for a working set.
 
simmler thing happened to me

had an asus p5n-e sli from somewhere else using ocz ati 6400cl4 ram was running fine then got myself some 8500 ocz sli enabled memory from ocuk as it was on offer thought great installed it worked fine for about a week then no post at all fans span then nothing no beeps or anything but beep'd without memory or gpu and no beeps without the cpu in so was convinced it was the cpu.
didnt want to be without a pc i got myself a new e6600 from ocuk but that wouldnt post either.. so that left the board.. got a new board from ocuk asus p5n-e sli again (not sealed and box bashed)... booted fine using only the black ram slots.. yellow ones were bsod from the start....worked for a week on the black slots then it started bsoding me.... ran memtest and failed in seconds took 1 stick out wouldnt post at all swapped sticks and it was fine.. got some crucual ballistix 8500 before i rmad the 8500 ocz sticks as i didnt want to be without my pc.. got them and they wont run any speed higher than 800 @ 5,5,5,15 t2 without bsod.

now im in a pickle do i rma the new balistix or do i rma the board? im not buying anything else as ive paid for
2 x mobo's (one has been returned now)
2 x 2gb pairs of ram
2 x e6600's (i have sold one as i couldnt return it)

and still cant run my memory any higher than 800 @ 4,4,4,15 t2

i am not having a go at ocuk at all as they have been really fast delivering things to me and there service seems to be good.

i know this board has 2 really bad yellow slots of ram is that enough to warrent an rma?

do i HAVE to return ballistix to crucial or can i return them to ocuk? as i dont want the same back again?
 
im a bit supprized here, 2 of the best memory you can buy and both having problems, i got value memory that clocked higher, got PC5300 value running at 870MHz 5-5-5-15
 
I have this issue, I just bought the ASUS p5n-e sli plus and the OCZ PC8500 sli memory

I can fit one gig in fine, but the second one provokes the whole thing to either not POST, or if i can get it to POST and raise the timings and lower the clockspeed it'll work, until a day later when windows will BSOD all the time then eventually no POST.

It looks like a common issue with this motherboard series, i already RMA'd the faulty PSU i got in this order, looks like i'll be doing the same with the ram to a different sort that people have got to work.
 
Picked up some cell shock ddr2 pc26400 4-4-4-12 stuff. Working fine now. Just have to see how good this memory is now ;)

Richie.
 
Sounds a lot like an incompatibility issue to me. I've had similar problems before with gigabyte boards and each time it has been down to being to lazy to check the compat list before buying!
 
I've got the exact same OCZ and run it in SLi compatibilty mode on my 680i. Works a treat - sorry you had problems with it!

I've always loved OCZ and pretty much swear by it. Could be an incompatibility like others have said!

Hope your Cell Shock works better mate. :)

gt
 
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