Optimizing ddr4 timings

Sayón · Jan 26, 2021

Hi Guys,

can I optimize these timings or voltages any further?
Anyone suggestions?

Corsair vengeance LPX 3000 - CMK16GX4M2B3000C15
I think it´s a Hinyx Afr-die ....Taiphoon burner...but i´m not sure.
At some pages they mention that it could be a Cjr-die or even samsung B-die.
How to find out what it is without doubt?

ThrashZone · Jan 26, 2021

Hi,
Corsiar mostly uses micron not samsung so if it says hynix it probably is corsair uses cheapest it can find which is not b-die.

Zach_01 · Jan 27, 2021

Sayón said:
I think it´s a Hinyx Afr-die ....Taiphoon burner...but i´m not sure.
At some pages they mention that it could be a Cjr-die or even samsung B-die.
How to find out what it is without doubt?

So what does ThaiphoonBurner shows? Any screenshot?

Sayón · Jan 27, 2021

Zach_01 said:
So what does ThaiphoonBurner shows? Any screenshot?

Zach_01 · Jan 27, 2021

No Samsung B-Die or Hynix CJR...

Says Hynix A-Die but Im not sure if its Hynix AFR or something new.

Night · Jan 27, 2021

Zach_01 said:
No Samsung B-Die or Hynix CJR...

Says Hynix A-Die but Im not sure if its Hynix AFR or something new.

Part number ends with 'AFR', pretty sure that Hynix AFR = A-die. I've read it somewhere but I can't remember.

@ OP, those timings were made by Ryzen DRAM calculator?

Sayón · Jan 27, 2021

Night said:
Part number ends with 'AFR', pretty sure that Hynix AFR = A-die. I've read it somewhere but I can't remember.

@ OP, those timings were made by Ryzen DRAM calculator?

Those timings are mine. Ryzen calculator´s timings didn´t work for my mobo.
After days searching and testing, these timings are stable and work well.
If you have any suggestion to optimize these timings, let me know.

btw. thanks for your replies

Night · Jan 27, 2021

Run some heavy stress test to make sure the overclock is 100% stable. I would give the calculator another chance to be honest, it's good software, but you should also read the guide as well. Make sure you input all necessary data, motherboard chipset info, CPU generation and also the HTML report that you can make with Thaiphoon burner. It's hard to give you specific suggestions because it depends on many things like your motherboard type and chipset, manufacturer, RAM's die, CPU generation, etc. That's why the calculator was made to make things easier.

System Name	3D creation
Processor	Threadripper 1920X
Motherboard	MSI Meg x399 Creation
Cooling	Cooler master ML360 RGB TR4 Edition
Memory	4x 8Gb Corsair vengeance LPX 3000Mhz CL15
Video Card(s)	Asus GTX 1080 Ti
Storage	2x -NVME WD black SN750 500Gb, 1x -Seagate 4TB sata3, 1x - SSD SANDISK ULTRA 3D
Display(s)	Samsung 4k 32¨
Case	LianLi-DerB8auer
Power Supply	850 Watt gold
Mouse	Corsair M65 Elite RGB
Keyboard	Corsair K70 RGB MK.2 Mechanical Gaming Keyboard — CHERRY® MX Silent
Software	Win10 Pro 64

System Name	Ghetto Rigs z490\|x99\|Acer 17 Nitro 7840hs/ 5600c40-2x16/ 4060/ 1tb acer stock m.2/ 4tb sn850x
Processor	10900k w/Optimus Foundation \| 5930k w/Black Noctua D15
Motherboard	z490 Maximus XII Apex \| x99 Sabertooth
Cooling	oCool D5 res-combo/280 GTX/ Optimus Foundation/ gpu water block \| Blk D15
Memory	Trident-Z Royal 4000c16 2x16gb \| Trident-Z 3200c14 4x8gb
Video Card(s)	Titan Xp-water \| evga 980ti gaming-w/ air
Storage	970evo+500gb & sn850x 4tb \| 860 pro 256gb \| Acer m.2 1tb/ sn850x 4tb\| Many2.5" sata's ssd 3.5hdd's
Display(s)	1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
Case	D450 \| Cherry Entertainment center on Test bench
Audio Device(s)	Built in Realtek x2 with 2-Insignia 2.0 sound bars & 1-LG sound bar
Power Supply	EVGA 1000P2 with APC AX1500 \| 850P2 with CyberPower-GX1325U
Mouse	Redragon 901 Perdition x3
Keyboard	G710+x3
Software	Win-7 pro x3 and win-10 & 11pro x3
Benchmark Scores	Are in the benchmark section

System Name	PC on since March 2025, upgraded from 5900X
Processor	Ryzen 7 9700X (March 2025), 150W PPT limit, 85C temp limit, CO -25, +100MHz (up to 5.65GHz)
Motherboard	Asrock X870E NOVA, BIOS v3.2, AGESA PI 1.2.0.3a Patch A
Cooling	Arctic Liquid Freezer II 420mm Rev7 (Jan 2024) with off-center mount for Ryzen, TIM: Kryosheet
Memory	2x32GB G.Skill Trident Z5 RGB (March2025) 6200MT/s 1.42V CL30-36-36-36-28-64 1T, tRFC:500, Hynix A-D
Video Card(s)	Sapphire Nitro+ RX 7900XTX (Dec 2023) 314~467W (370W current) PowerLimit, 1060mV, Adrenalin v25.3.1
Storage	NVMe: 990Pro 2TB(OS 25), 980Pro 1TB(22), 970Pro 512(19) / S-III: 850Pro 1TB(15) 860Evo 1TB(20)
Display(s)	Dell Alienware AW3423DW 34" QD-OLED curved (1800R), 3440x1440 144Hz (max 175Hz) HDR400/1000, VRR on
Case	Thermaltake Core P8 TG Gaming Full Tower, Fans: 9x140mm + 3x120mm
Audio Device(s)	Astro A50 headset
Power Supply	Corsair HX750i, ATX v2.4, 80+ Platinum, 93% (250~700W), modular, single/dual rail (switch)
Mouse	Logitech MX Master (Gen1)
Keyboard	Logitech G15 (Gen2) w/ LCDSirReal applet
Software	Windows 11 Home 64bit (v24H2, OSBuild 26100.3775), Install March 2025

System Name	3D creation
Processor	Threadripper 1920X
Motherboard	MSI Meg x399 Creation
Cooling	Cooler master ML360 RGB TR4 Edition
Memory	4x 8Gb Corsair vengeance LPX 3000Mhz CL15
Video Card(s)	Asus GTX 1080 Ti
Storage	2x -NVME WD black SN750 500Gb, 1x -Seagate 4TB sata3, 1x - SSD SANDISK ULTRA 3D
Display(s)	Samsung 4k 32¨
Case	LianLi-DerB8auer
Power Supply	850 Watt gold
Mouse	Corsair M65 Elite RGB
Keyboard	Corsair K70 RGB MK.2 Mechanical Gaming Keyboard — CHERRY® MX Silent
Software	Win10 Pro 64

System Name	PC on since March 2025, upgraded from 5900X
Processor	Ryzen 7 9700X (March 2025), 150W PPT limit, 85C temp limit, CO -25, +100MHz (up to 5.65GHz)
Motherboard	Asrock X870E NOVA, BIOS v3.2, AGESA PI 1.2.0.3a Patch A
Cooling	Arctic Liquid Freezer II 420mm Rev7 (Jan 2024) with off-center mount for Ryzen, TIM: Kryosheet
Memory	2x32GB G.Skill Trident Z5 RGB (March2025) 6200MT/s 1.42V CL30-36-36-36-28-64 1T, tRFC:500, Hynix A-D
Video Card(s)	Sapphire Nitro+ RX 7900XTX (Dec 2023) 314~467W (370W current) PowerLimit, 1060mV, Adrenalin v25.3.1
Storage	NVMe: 990Pro 2TB(OS 25), 980Pro 1TB(22), 970Pro 512(19) / S-III: 850Pro 1TB(15) 860Evo 1TB(20)
Display(s)	Dell Alienware AW3423DW 34" QD-OLED curved (1800R), 3440x1440 144Hz (max 175Hz) HDR400/1000, VRR on
Case	Thermaltake Core P8 TG Gaming Full Tower, Fans: 9x140mm + 3x120mm
Audio Device(s)	Astro A50 headset
Power Supply	Corsair HX750i, ATX v2.4, 80+ Platinum, 93% (250~700W), modular, single/dual rail (switch)
Mouse	Logitech MX Master (Gen1)
Keyboard	Logitech G15 (Gen2) w/ LCDSirReal applet
Software	Windows 11 Home 64bit (v24H2, OSBuild 26100.3775), Install March 2025

Processor	Intel i7 4770k
Motherboard	ASUS Sabertooth Z87
Cooling	BeQuiet! Shadow Rock 3
Memory	Patriot Viper 3 RedD 16 GB @ 1866 MHz
Video Card(s)	XFX RX 480 GTR 8GB
Storage	1x SSD Samsung EVO 250 GB 1x HDD Seagate Barracuda 3 TB 1x HDD Seagate Barracuda 4 TB
Display(s)	AOC Q27G2U QHD, Dell S2415H FHD
Case	Cooler Master HAF XM
Audio Device(s)	Magnat LZR 980, Razer BlackShark V2, Altec Lansing 251
Power Supply	Corsair AX860
Mouse	Razer DeathAdder V2
Keyboard	Razer Huntsman Tournament Edition
Software	Windows 10 Pro x64