[Official] AMD Ryzen DDR4 24/7 Memory Stability Thread
Yesterday I read from somewhere that increase tFAW may lower VRAM voltage
So, I try on my 4 dimm
8GBx4 Hynix CJR
3466 16-22-22-22-42 60 tFAW 34
bandwidth 53k / 53k / 51k / 70.7ns
with 1.40v (lower to 1.38-1.39 cause unstable)
for new setting I just change only tFAW to 40 and use VRAM 1.38v, that's work
bandwidth drop 400-600MB/s each, that acceptable to me
both setting tested with memtest5 10cycle and GSAT 2hrs.
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2700x | C7H WIFI v2103 | HX432C16PB3K2 8x4 CJR (week 03/19 + 04/19) | Antec HCG 750w | GTX 1070 Ti
2600 | AB350M Pro4 v5.80 | HX432C16PB3K2 8x4 CJR (week 50/18 + 11/19) | TT Grand RGB 650w | RX580
Last edited by AmaKatsu; 03-14-2019 at 06:04 PM.