Oct 21, 2015 · 1R means the chips are all on one side, 2R means they're higher density on both sides. Some boards will not use high density with low density RAM chips or vise versa. Those built off the ATi chipset are one. Other boards are ok with it, you'll be best off checking the motherboard documents.

Aug 21, 2020 · The webpage discusses the meaning of "1R" in memory for a PC build.

Feb 14, 2023 · I had seen in the past going from 1R to 2R can give a substantial performance boost also, up to 25% for compute cases. In a quick look, I'd have to go to ebay and the used kits are comparable in price to new 1Rx8 kits, and without warranty.

Dec 30, 2023 · I am slightly confused by the motherboard specification detailing on the memory section. For reference I am using 2x 32gb 6400mhz corsair sticks, would they run on this speed on a motherboard that supports the following? 1DPC 1R Up to 7200+ MHz (OC), 4800 MHz Natively. 1DPC 2R Up to 6000+ MHz (OC...

Oct 21, 2009 · I apologize for the dumb question, I have not build a computer in 6 years. What does the following mean? Supports 1R 2933/ 2666/ 2133 MHz 1DPC 1R Max speed up to 4800+ MHz 1DPC 2R Max speed up to 4266+ MHz 2DPC 1R Max speed up to 4400+ MHz 2DPC 2R Max speed up to 4000+ MHz I am looking at...

Nov 23, 2023 · Hi everyone, I’m doing first build after loooong break and I got puzzled with this: I’ve picked up motherboard, which states supported RAM frequency 7800 (MPG Z790 CARBON MAX WIFI) and I picked RAM 2x16 with 7600 frequency (G. SKILL 32GB KIT DDR5 7600MHz CL36 Trident Z5 RGB Black) but then I saw ...

Sep 7, 2018 · Generally speaking, if you have otherwise identical configuration and total capacity, single rank (1R) modules will have slightly lower bandwidth and lower latency, and dual rank (2R) has slightly higher latency and bandwidth.

Mar 29, 2016 · What is Current Pending Sector Count and should I worry about it? This is a "Potential indicator of imminent electromechanical failure" (row coloured pink in S.M.A.R.T.). You should back up this disk as it could fail at any moment. Keep an …

Feb 10, 2025 · is it safe to turn on pbo (have everything on auto) and turn curve optimizer to -30? will that degrade the CPU or give me a warranty issue if i should ever need to RMA my 9800x3d?

Jan 4, 2025 · I went with a 2x32GB 6000C30 kit for my 7800X3D gaming build not because I needed 64GB total, but because I wanted 2R/channel as historically it has performed better than 1R/channel at the same speed and timings. 16GB modules are likely 1R. The cost difference is insignificant so if you want something better, get the 2x 32GB kit.