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3000 mhz Trident Z RGB @ 4000 mhz tuning/help

bass_junkie_xl
Level 11
hello i have been around here a long time i have my trident z rgb 3000 mhz 2x8 gb cl-14-14-14-34 1.35v @ 4000 mhz cl-17-19-19-39 2t stable passes hci mem test ( 3000 % ) , prime blend , small ffts , asus real bench . and plays nice with my cpu @ 5.1 and cache @ 4.7 ghz . i have tuned my primary timings and 2nd and 3rds a bit but i have come to a wall where i cant seem to get to much more out of it , does any one see what else i could try , or does any one see any red flags with my timings ?

i can do 4133 but havent ventured to far in to 4133 yet

current vccio @ 1.21 v and vcssa @ 1.21 v dram @ 1.4 v currently
Rig # 1 - 14900K SP-115 | 87 MC @ 6.0 GHZ | 5.1 R | 4.5 E | DDR5 48GB @ 8,400 c36 | Strix RTX 4090 | XG27AQN 1440P 27" 360 Hz G-Sync ULMB 2

Rig # 2 - 13900KS-SP-120 | 80 MC @ 5.8 GHZ | 5.0 R | 4.5 E | DDR4 32GB @ 4,300 c15 | Strix RTX 3080 | Aoc 1080P 25" 240 Hz G-Sync
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11 REPLIES 11

feedmeink
Level 12
Try setting TRFC to 350 and see if it can pass. You will see a decent gain lowering TRFC. But at that high of frequency you might be stuck where you are. Which is a really good overclock regardless

bass_junkie_xl
Level 11
will report back , thanks
Rig # 1 - 14900K SP-115 | 87 MC @ 6.0 GHZ | 5.1 R | 4.5 E | DDR5 48GB @ 8,400 c36 | Strix RTX 4090 | XG27AQN 1440P 27" 360 Hz G-Sync ULMB 2

Rig # 2 - 13900KS-SP-120 | 80 MC @ 5.8 GHZ | 5.0 R | 4.5 E | DDR4 32GB @ 4,300 c15 | Strix RTX 3080 | Aoc 1080P 25" 240 Hz G-Sync

bass_junkie_xl
Level 11
seems stable so far
Rig # 1 - 14900K SP-115 | 87 MC @ 6.0 GHZ | 5.1 R | 4.5 E | DDR5 48GB @ 8,400 c36 | Strix RTX 4090 | XG27AQN 1440P 27" 360 Hz G-Sync ULMB 2

Rig # 2 - 13900KS-SP-120 | 80 MC @ 5.8 GHZ | 5.0 R | 4.5 E | DDR4 32GB @ 4,300 c15 | Strix RTX 3080 | Aoc 1080P 25" 240 Hz G-Sync

Mine runs at 4000 18-18-18-36 CR2 @1.35v
I stopped adjusting cuz it's running stable, fingers crossed.

Big_Rotty wrote:
Mine runs at 4000 18-18-18-36 CR2 @1.35v
I stopped adjusting cuz it's running stable, fingers crossed.


nice !

You have the same kit as me trident z rgb 2x8gb 3000 cl-14-14-14-34 1.35v ?

How is your aida 64 mem and cache benchmarks on your kit ?
Rig # 1 - 14900K SP-115 | 87 MC @ 6.0 GHZ | 5.1 R | 4.5 E | DDR5 48GB @ 8,400 c36 | Strix RTX 4090 | XG27AQN 1440P 27" 360 Hz G-Sync ULMB 2

Rig # 2 - 13900KS-SP-120 | 80 MC @ 5.8 GHZ | 5.0 R | 4.5 E | DDR4 32GB @ 4,300 c15 | Strix RTX 3080 | Aoc 1080P 25" 240 Hz G-Sync

bass junkie xl wrote:
nice !

you have the same kit as me trident z rgb 2x8gb 3000 cl-14-14-14-34 1.35v ?

how os your aida 64 mem and cache benchmarks on your kit ?


Same RAM, mine's not as good as yours.

81106

Big_Rotty wrote:
Same RAM, mine's not as good as yours.

81106


Pretty good man have you tuned 2nd or 3rd timings ?
what is your dram / vccio / vcssa ?

i will try your timings wtih my 1.4v Dram and 1.21v vccio / vcssa and see if i get lower or higher score
Rig # 1 - 14900K SP-115 | 87 MC @ 6.0 GHZ | 5.1 R | 4.5 E | DDR5 48GB @ 8,400 c36 | Strix RTX 4090 | XG27AQN 1440P 27" 360 Hz G-Sync ULMB 2

Rig # 2 - 13900KS-SP-120 | 80 MC @ 5.8 GHZ | 5.0 R | 4.5 E | DDR4 32GB @ 4,300 c15 | Strix RTX 3080 | Aoc 1080P 25" 240 Hz G-Sync

bass junkie xl wrote:
Pretty good man have you tuned 2nd or 3rd timings ?
what is your dram / vccio / vcssa ?

i will try your timings wtih my 1.4v Dram and 1.21v vccio / vcssa and see if i get lower or higher score


No I haven't touched 2nd and 3rd timings.
Current setup Dram 1.35v / vccio 1.125v / vccsa 1.15v

Big_Rotty wrote:
No I haven't touched 2nd and 3rd timings.
Current setup Dram 1.35v / vccio 1.125v / vccsa 1.15v


wow your kit is stable with 1.125 / 1.15 vccio / vcssa ?
thats super low i have tried 1.2v and under and i get instability around 800 % in hci mem test 😞 1.21 v for me seems the sweeter spot
Rig # 1 - 14900K SP-115 | 87 MC @ 6.0 GHZ | 5.1 R | 4.5 E | DDR5 48GB @ 8,400 c36 | Strix RTX 4090 | XG27AQN 1440P 27" 360 Hz G-Sync ULMB 2

Rig # 2 - 13900KS-SP-120 | 80 MC @ 5.8 GHZ | 5.0 R | 4.5 E | DDR4 32GB @ 4,300 c15 | Strix RTX 3080 | Aoc 1080P 25" 240 Hz G-Sync