In Search of True DDR2 Bleeding Edge Memory

Kingmax DDR2-667: Choose The Chip's Color

When it came to maximum overclocking the Kingmax module didn't fare too badly: it topped out at 950 (475 MHz). A unique feature is that high-volume buyers can choose the color of the center chip. For some buyers, this could be a deciding factor.

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Kingmax
Manufacturer Details
Website:kingmax.com
Speed:DDR2-667 (PC5300)
Timings:no Info at the Module
Size:512 MB (1 rank, 4 banks)single sided
Label:KLCC28F-A8 kB5S/N:K5B004302001 EGES512 MB DDR2-667
Module SPD-Timings
DDR2-667 (333 MHz)CL 5.0-5-5-13
DDR2-533 (266 MHz)CL 4.0-4-4-11
DDR2-400 (200 MHz)CL 3.0-3-3-8
Refresh Rate:7.8 us, Self-Refresh
Voltage:1.8 V
Test
Test I (default):DDR2-667, CL 5.0-5-5-13, 1.8V
Test II (timing):DDR2-667, CL 4.0-4-4-12, 1.8V
Test II (overclocking):DDR2-888@950 (475 MHz) 2.2V

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