@sandys
Setting tRCDWR lower than tRCDRD doesn't really have an impact on performance, you can just have them both at 17. Setting tRAS too low can have a latency impact, so go for tRAS = tCL + tRCDRD +2 or +4. tRC can be tRAS + 20.
You can lower tRRDS to 4 and tFAW to 16, E-die seems to be able to do tRRDS-tRRDL-tFAW of 4-6-16 fairly easily. Lower tWTRS to 4, you can lower tWR to 14, tRTP to 12, tRDWR to 9 or 8, and tCKE to 1. Don't forget to disable Power Down Mode too, that saves you some latency.
Setting tRCDWR lower than tRCDRD doesn't really have an impact on performance, you can just have them both at 17. Setting tRAS too low can have a latency impact, so go for tRAS = tCL + tRCDRD +2 or +4. tRC can be tRAS + 20.
You can lower tRRDS to 4 and tFAW to 16, E-die seems to be able to do tRRDS-tRRDL-tFAW of 4-6-16 fairly easily. Lower tWTRS to 4, you can lower tWR to 14, tRTP to 12, tRDWR to 9 or 8, and tCKE to 1. Don't forget to disable Power Down Mode too, that saves you some latency.