Hi all --
I ran a memtest 2.01 session overnight on a new set of 2x2GB Corsair DDR2-800 C4 (4-4-4-12 2T). When I got up this morning, memtest was most of the way through pass 8, and showed that there had been a single error in pass 4. Should I worry about this or ignore it?
A bit more background: I ran the first test at DDR2-836, simply because the 2x1GB Corsair DDR2-800 C4 (same timings) I previously had in this machine was running at 836MHz (I have my X2 3800 oc'd to 2501 MHz, and I didn't bother to reset the bus to 2400 MHz to put the memory at 800MHz). Also, the 2x1GB ran at 1.9V; the 2x2GB wouldn't boot at 1.9V, so I bumped it to the 2.1V on the Corsair label before starting memtest.
After I found the one error this morning, I reset the machine to DDR2-800, and restarted memtest -- I'll see if any errors are present at when I get home this evening.
In the meantime -- what are your thoughts concerning the significance of the one reported error? My first reaction is that a single error means I can't run this memory at 836 MHz with these timings and voltage -- but that seems like a pretty low limit for decent memory.
Don't get me wrong -- if it passes at 800 at 4-4-4-12, I can't (and won't) complain -- it will have met Corsair's specs. I'm simply hoping for a bit better oc performance, as I'd like to have a bit of headroom available as I start experimenting with a new system (a Gigabyte GA-EX38-DQ6, an E8400 (if they ever reappear on the face of the planet!), Vista 64 and 8GB of Corsair DDR2-800 C4).
Last Q: Think it would be worth bumping voltage up to 2.15V? The memory is rated at 2.1V, and the last thing I want to do is cause damage by overvolting.
Thanks!
Mark
I ran a memtest 2.01 session overnight on a new set of 2x2GB Corsair DDR2-800 C4 (4-4-4-12 2T). When I got up this morning, memtest was most of the way through pass 8, and showed that there had been a single error in pass 4. Should I worry about this or ignore it?
A bit more background: I ran the first test at DDR2-836, simply because the 2x1GB Corsair DDR2-800 C4 (same timings) I previously had in this machine was running at 836MHz (I have my X2 3800 oc'd to 2501 MHz, and I didn't bother to reset the bus to 2400 MHz to put the memory at 800MHz). Also, the 2x1GB ran at 1.9V; the 2x2GB wouldn't boot at 1.9V, so I bumped it to the 2.1V on the Corsair label before starting memtest.
After I found the one error this morning, I reset the machine to DDR2-800, and restarted memtest -- I'll see if any errors are present at when I get home this evening.
In the meantime -- what are your thoughts concerning the significance of the one reported error? My first reaction is that a single error means I can't run this memory at 836 MHz with these timings and voltage -- but that seems like a pretty low limit for decent memory.
Don't get me wrong -- if it passes at 800 at 4-4-4-12, I can't (and won't) complain -- it will have met Corsair's specs. I'm simply hoping for a bit better oc performance, as I'd like to have a bit of headroom available as I start experimenting with a new system (a Gigabyte GA-EX38-DQ6, an E8400 (if they ever reappear on the face of the planet!), Vista 64 and 8GB of Corsair DDR2-800 C4).
Last Q: Think it would be worth bumping voltage up to 2.15V? The memory is rated at 2.1V, and the last thing I want to do is cause damage by overvolting.
Thanks!
Mark