Question about RAM
Question about RAM
PisulasRule
06-09-2016, 04:24 AM #1I have 16GB of DDR3-1866 memory spread across four modules, filling every slot on my motherboard. I installed CPU-Z to gather details about my RAM, but I’m still puzzled by some readings. Two points stand out: 1. Why isn’t my speed showing 1866 MHz? 2. Are all my RAM sticks operating in dual-channel mode even though they’re all connected? Thanks!
The information you provided points to a common confusion about memory specifications. Most users focus on the operating parameters while overlooking the actual memory profiles stored in the system. The correct reference should be the memory tab, not the one labeled differently. It's typical for DDR memory to transmit data twice per clock cycle, meaning a 1866MHz frequency corresponds to a double data rate, which is why some values appear halved.
RAM ratio suggests around 1333MHz.Itz_Seby_PvP
06-14-2016, 03:26 PM #5DRAM frequency is listed as 666 MHz. Doubling that results in 1333 MHz. It seems my RAM isn’t operating at its maximum speed. To confirm, I checked the BIOS and it also shows 1333MHz.
You confirmed XMP wasn't active and adjusted the settings, but the system didn't boot. It provided troubleshooting steps, which helped. The difference between 1333 and 1866 probably wasn't significant. After resetting, it worked properly. A possible conflict in BIOS settings might have caused the issue. I'll run a stability check later, but everything looks fine now. Thanks!
KipGirl144
06-21-2016, 03:00 PM #8Usually xmp tweaks certain CPU parameters, which might explain the connection. Thanks for understanding.