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View Full Version : Qimonda on Kingston 2GB DDR2 modules???


RoadWarrior
12-26-08, 07:53 PM
Hi guys,

Picked up some Kingston 2GB DDR2 modules on sale today, they have
Qimonda
HYB18T16800C2F-2.5
Chips on them. Marked as 667/PC5300, but am I right in thinking they're 2.5ns and should theoretically go to 800/PC6400 on stock volts?

What timings does anyone else have these on on 1.8V and how far do they go on that?

thanks,

Road Warrior

RoadWarrior
12-27-08, 09:14 AM
Hmmm according to page 16 here...
http://www.qimonda.ru/download.jsp?ref=/qis_docs/Memory%20Spectrum/MemorySpectrum.pdf

It's PC-6400 @ 6-6-6 Revision C2

There's a typo in my number apparently
HYB18T16800C2F-2.5 should be HYB18T1G800C2F-2.5

Edit: squinting at that datasheet some more, it appears that chip was also binned at 1.9ns for 1067Mhz on 7-7-7 timings. So might squeeze somewhere between 800 and 1067 out of them, since it's probably binned "slower than 1.9 but faster than 2.5"