PQI PC4000, 1T or 2T Rated?

[AH^DK]

Hey guys.

I have a buddy who just bought a kit of PQI4000-1024dbl ram for his 3700+ SD.

Its memtest86 stable at 245mhz 2.5-3-3-5 1T, but at 250mhz it fails.

Anyone know if these ram is rated 1T PC4000 or 2T PC4k?

And what might his problem be? Its been tested with both a 3200+ and 3700+.

Thanks.

[largon]

1T (= CMD rate = CPC on) is dependant solely on memory controller.
See http://www.mushkin.com/doc/techSupport/papers/latency.asp

[SlackeR]

1T (= CMD rate = CPC on) is dependant solely on memory controller.
See http://www.mushkin.com/doc/techSupport/papers/latency.asp

I followed this case on local forums.. Stable at 2T, maxes out at the same frequency on 3700SD and 3200 winny apparently..