[SOLVED] What is RFC1, RFC2 and RFC4?

[devilgodspider]

I'm putting info from AIDA64 into the Ryzen DRAM calculator, and in it it's only asking for RFC but AIDA64 is showing those 4 different statements. Which one do I use?

PS.: While I am at it what's the difference between tRCDWR and tRCDRD?

 

[Lutfij]

View: https://www.reddit.com/r/Amd/comments/66wdhv/question_about_ram_timings/


RD - is for read
WR - is for write

 

[Graymin]

@ 2202 MHz 18-19-19-39 (CL-RCD-RP-RAS) / 58-771-573-353-11-4-53

ya the AIDA64 i is a bit week lol
(RC-RFC1-RFC2-RFC4-RRDL-RRDS-FAW)
those acronyms are not in my bios
TRC - Tfc2 -tfc4- trdl-trds-tfaw
I have no RFC1 I do have TFC

is there a list somewhere that explains this

 

[CountMike]

@ 2202 MHz 18-19-19-39 (CL-RCD-RP-RAS) / 58-771-573-353-11-4-53

ya the AIDA64 i is a bit week lol
(RC-RFC1-RFC2-RFC4-RRDL-RRDS-FAW)
those acronyms are not in my bios
TRC - Tfc2 -tfc4- trdl-trds-tfaw
I have no RFC1 I do have TFC

is there a list somewhere that explains this

Just ad a "t" at front.

 

[Graymin]

Just ad a "t" at front.

that still wont give me an RFC1 replace the r with T and set those seems to be working am posting with the new settings now have to run some bench testing on the ram now

RFC1 I set to TFC in my bios

 

[CountMike]

that still wont give me an RFC1 replace the r with T and set those seems to be working am posting with the new settings now have to run some bench testing on the ram now

RFC1 I set to TFC in my bios

RFC1 = tRFC1 and so on. At least that's how it is in my BIOS.

 

[Graymin]

RFC1 = tRFC1 and so on. At least that's how it is in my BIOS.

thats just it I dont have a TRFC1 I have a TFC and TFC2 TFC4