Re: SRBPolaris V2.66 - BIOS editor for RX4XX and RX5XX cards
womp womp 
@KoSoVaR
That second strap you posted has some timings that are looser than the first one. You could try taking the second one and changing tRRD to 5 and use the other tighter timings from the SEQ_RAS_TIMING section of the first one to make a modified version of the second one.
@KoSoVaR
That second strap you posted has some timings that are looser than the first one. You could try taking the second one and changing tRRD to 5 and use the other tighter timings from the SEQ_RAS_TIMING section of the first one to make a modified version of the second one.