Search the Community
Showing results for tags 'DDR3'.
Hi there, I have one problem and I think you guys/girls can help me out with it. My "Cache and memory benchmark" results are low, at least I think they are low,especially "write speed" and latency. I tried changing timings, voltage and nothing helped. Default timings are 13-11-10-30 CR1.With 10-10-10-28 CR1 I managed to lower the latency for a bit and that's it. Please, if you can, help. Thank you in advance. I forgot to write modules name: Kingston HyperX Fury 1866MHz 3x8Gb
From the JEDEC Standard 21-C, Annex K: Serial Presence Detect (SPD) for DDR3 SDRAM Modules, Document Release 6 the following definitions for "Byte 31: SDRAM Thermal and Refresh Options" bit 1. Extended Temperature Refresh Rate 1 = Extended operating temperature range from 85-95 ï‚°C supported with standard 1X refresh rate 0 = Use in extended operating temperature range from 85-95 ï‚°C requires 2X refresh rate The bit is to indicate if a 1X refresh can be used in an extended temperature range or if a 2X refresh rate must be used. The AIDA64 report reports for the "Extended Temperature