• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Ryzen 3950X Build Help

Joined
Jun 22, 2006
Messages
1,044 (0.16/day)
System Name Beaver's Build
Processor AMD Ryzen 9 5950X
Motherboard Asus ROG Crosshair VIII Hero (WI-FI) - X570
Cooling Corsair H115i RGB PLATINUM 97 CFM Liquid
Memory G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 Memory - 16-19-19-39
Video Card(s) NVIDIA GeForce RTX 4090 Founders Edition
Storage Inland 1TB NVMe M.2 (Phison E12) / Samsung 950 Pro M.2 NVMe 512G / WD Black 6TB - 256M cache
Display(s) Alienware AW3225QF 32" 4K 240 Hz OLED
Case Fractal Design Design Define R6 USB-C
Audio Device(s) Focusrite 2i4 USB Audio Interface
Power Supply SuperFlower LEADEX TITANIUM 1600W
Mouse Razer DeathAdder V2
Keyboard Razer Cynosa V2 (Membrane)
Software Microsoft Windows 10 Pro x64
Benchmark Scores 3dmark = https://www.3dmark.com/spy/32087054 Cinebench R15 = 4038 Cinebench R20 = 9210
Hmm, i hooked up my Late dad's Focusrite 2i4 USB Audio Interface and definitely notice an improvement coming from onboard Realtek

[still waiting for ram RMA]
IMG-2703.jpg
 
Last edited:
Joined
Jun 22, 2006
Messages
1,044 (0.16/day)
System Name Beaver's Build
Processor AMD Ryzen 9 5950X
Motherboard Asus ROG Crosshair VIII Hero (WI-FI) - X570
Cooling Corsair H115i RGB PLATINUM 97 CFM Liquid
Memory G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 Memory - 16-19-19-39
Video Card(s) NVIDIA GeForce RTX 4090 Founders Edition
Storage Inland 1TB NVMe M.2 (Phison E12) / Samsung 950 Pro M.2 NVMe 512G / WD Black 6TB - 256M cache
Display(s) Alienware AW3225QF 32" 4K 240 Hz OLED
Case Fractal Design Design Define R6 USB-C
Audio Device(s) Focusrite 2i4 USB Audio Interface
Power Supply SuperFlower LEADEX TITANIUM 1600W
Mouse Razer DeathAdder V2
Keyboard Razer Cynosa V2 (Membrane)
Software Microsoft Windows 10 Pro x64
Benchmark Scores 3dmark = https://www.3dmark.com/spy/32087054 Cinebench R15 = 4038 Cinebench R20 = 9210
Joined
Jun 22, 2006
Messages
1,044 (0.16/day)
System Name Beaver's Build
Processor AMD Ryzen 9 5950X
Motherboard Asus ROG Crosshair VIII Hero (WI-FI) - X570
Cooling Corsair H115i RGB PLATINUM 97 CFM Liquid
Memory G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 Memory - 16-19-19-39
Video Card(s) NVIDIA GeForce RTX 4090 Founders Edition
Storage Inland 1TB NVMe M.2 (Phison E12) / Samsung 950 Pro M.2 NVMe 512G / WD Black 6TB - 256M cache
Display(s) Alienware AW3225QF 32" 4K 240 Hz OLED
Case Fractal Design Design Define R6 USB-C
Audio Device(s) Focusrite 2i4 USB Audio Interface
Power Supply SuperFlower LEADEX TITANIUM 1600W
Mouse Razer DeathAdder V2
Keyboard Razer Cynosa V2 (Membrane)
Software Microsoft Windows 10 Pro x64
Benchmark Scores 3dmark = https://www.3dmark.com/spy/32087054 Cinebench R15 = 4038 Cinebench R20 = 9210
Here is the message that has been posted:
***************
Your replacement was shipped out on December 13 via USPS First Class
***************

All the best,
G.SKILL TECH FORUM
 
Joined
Mar 22, 2019
Messages
461 (0.25/day)
Location
Western NY, USA
Processor AMD Ryzen 7 3700x
Motherboard Asus ROG Strix X470-F Gaming
Cooling Scythe Ninja 5
Memory G.Skill Ripjaws V 16GB (2 x 8GB) (F4-3600C16D-16GVKC) @ 3733 MHz 16-19-19-19-36-56
Video Card(s) MSI RTX 2060 Super Armor OC 8GB
Storage 1x Samsung 970 EVO 500GB / 3x Crucial MX500 / 4 HDDs
Display(s) Dell 23" LCD S2316M
Case Rosewill Rise Glow
Power Supply CORSAIR RM650
Mouse Cooler Master MS120
Keyboard Cooler Master MS120
Software Windows 10 Pro x64
I have this kit F4-3600C16D-32GTZNC and I run C-Die timings at 3800 1:1 at 1T.
I have Hynix D Die (DJC) ICs like you do but mine are single rank not double rank.
G.Skill-RipjawV-ThaiphoonBurner-Read-1.jpg


You could try these settings to get to 3733 MHZ (FCLK set to 1867 and leave Cmd2t set on Auto and Power Down Mode disabled).
Ryzen-Master-Trfc-504-Trfc2-375-Trfc4-231-3733MHZ.jpg


You might be able to get to 3800, but the RAM performance sweet spot for Ryzen 3000 CPUs is 3733 with FCLK at 1:1 as far as I know.
PS
I might try lowering Trfc to 448, Trfc2 to 333 and Trfc4 to 205 later but it is absolutely stable with the settings in the pic so I really don't care if it works at lower Trfc's for now.
I could possibly set the primary timings to 19-19-19 to 18-18-18 or 18-19-19 as well but again I haven't bothered yet.
 
Last edited:
Joined
Mar 10, 2015
Messages
3,984 (1.20/day)
System Name Wut?
Processor 3900X
Motherboard ASRock Taichi X570
Cooling Water
Memory 32GB GSkill CL16 3600mhz
Video Card(s) Vega 56
Storage 2 x AData XPG 8200 Pro 1TB
Display(s) 3440 x 1440
Case Thermaltake Tower 900
Power Supply Seasonic Prime Ultra Platinum
The sweet spot is as fast as you can get it. And that varies between 3200 and 3800. I know personally two people who's sweet spot is 3200 because that is all they can get.
 
Joined
Jun 22, 2006
Messages
1,044 (0.16/day)
System Name Beaver's Build
Processor AMD Ryzen 9 5950X
Motherboard Asus ROG Crosshair VIII Hero (WI-FI) - X570
Cooling Corsair H115i RGB PLATINUM 97 CFM Liquid
Memory G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 Memory - 16-19-19-39
Video Card(s) NVIDIA GeForce RTX 4090 Founders Edition
Storage Inland 1TB NVMe M.2 (Phison E12) / Samsung 950 Pro M.2 NVMe 512G / WD Black 6TB - 256M cache
Display(s) Alienware AW3225QF 32" 4K 240 Hz OLED
Case Fractal Design Design Define R6 USB-C
Audio Device(s) Focusrite 2i4 USB Audio Interface
Power Supply SuperFlower LEADEX TITANIUM 1600W
Mouse Razer DeathAdder V2
Keyboard Razer Cynosa V2 (Membrane)
Software Microsoft Windows 10 Pro x64
Benchmark Scores 3dmark = https://www.3dmark.com/spy/32087054 Cinebench R15 = 4038 Cinebench R20 = 9210
Testing replacement ram as we speak
image.jpg
 
Joined
Sep 3, 2019
Messages
2,965 (1.78/day)
Location
Thessaloniki, Greece
System Name PC on since Aug 2019, 1st CPU R5 3600 + ASUS ROG RX580 8GB >> MSI Gaming X RX5700XT (Jan 2020)
Processor Ryzen 9 5900X (July 2022), 150W PPT limit, 79C temp limit, CO -9~14
Motherboard Gigabyte X570 Aorus Pro (Rev1.0), BIOS F37h, AGESA V2 1.2.0.B
Cooling Arctic Liquid Freezer II 420mm Rev7 with off center mount for Ryzen, TIM: Kryonaut
Memory 2x16GB G.Skill Trident Z Neo GTZN (July 2022) 3600MHz 1.42V CL16-16-16-16-32-48 1T, tRFC:288, B-die
Video Card(s) Sapphire Nitro+ RX 7900XTX (Dec 2023) 314~465W (366W current) PowerLimit, 1060mV, Adrenalin v24.2.1
Storage Samsung NVMe: 980Pro 1TB(OS 2022), 970Pro 512GB(2019) / SATA-III: 850Pro 1TB(2015) 860Evo 1TB(2020)
Display(s) Dell Alienware AW3423DW 34" QD-OLED curved (1800R), 3440x1440 144Hz (max 175Hz) HDR1000
Case None... naked on desk
Audio Device(s) Astro A50 headset
Power Supply Corsair HX750i, 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 (v23H2, OSB 22631.3155)
I have Hynix D Die (DJC) ICs like you do but mine are single rank not double rank.

You could try these settings to get to 3733 MHZ (FCLK set to 1867 and leave Cmd2t set on Auto and Power Down Mode disabled).

You might be able to get to 3800, but the RAM performance sweet spot for Ryzen 3000 CPUs is 3733 with FCLK at 1:1 as far as I know.
PS
I might try lowering Trfc to 448, Trfc2 to 333 and Trfc4 to 205 later but it is absolutely stable with the settings in the pic so I really don't care if it works at lower Trfc's for now.
I could possibly set the primary timings to 19-19-19 to 18-18-18 or 18-19-19 as well but again I haven't bothered yet.
And you should consider that 1.36V SoC voltage. I think is too much for 24/7 and overtime it could degrade your CPU's I/O die. I wouldnt go past 1.2~1.25V
 
Joined
Sep 10, 2018
Messages
5,454 (2.69/day)
Location
California
System Name His & Hers
Processor R7 5800X/ R9 5950X Stock
Motherboard X570 Aorus Master/ROG Crosshair VIII Hero
Cooling Corsair h150 elite/ Corsair h115i Platinum
Memory 32 GB 4x8GB 4000CL15 Trident Z Royal/ 32 GB 3200 CL14 @3800 CL16 Team T Force Nighthawk
Video Card(s) Evga FTW 3 Ultra 3080ti/ Gigabyte Gaming OC 4090
Storage lots of SSD.
Display(s) LG G2 65/LG C1 48/ LG 27GP850/ MSI 27 inch VA panel 1440p165hz
Case 011 Dynamic XL/ Phanteks Evolv X
Audio Device(s) Arctis Pro + gaming Dac/ Corsair sp 2500/ Logitech G560/Samsung Q990B
Power Supply Seasonic Ultra Prime Titanium 1000w/850w
Mouse Logitech G502 Lightspeed/ Logitech G Pro Hero.
Keyboard Corsair K95 RGB Platinum/ Logitech G Pro
And you should consider that 1.36V SoC voltage. I think is too much for 24/7 and overtime it could degrade your CPU's I/O die. I wouldnt go past 1.2~1.25V

From everything I've read beyond 1.2 isn't safe for long term use.
 
Joined
Sep 3, 2019
Messages
2,965 (1.78/day)
Location
Thessaloniki, Greece
System Name PC on since Aug 2019, 1st CPU R5 3600 + ASUS ROG RX580 8GB >> MSI Gaming X RX5700XT (Jan 2020)
Processor Ryzen 9 5900X (July 2022), 150W PPT limit, 79C temp limit, CO -9~14
Motherboard Gigabyte X570 Aorus Pro (Rev1.0), BIOS F37h, AGESA V2 1.2.0.B
Cooling Arctic Liquid Freezer II 420mm Rev7 with off center mount for Ryzen, TIM: Kryonaut
Memory 2x16GB G.Skill Trident Z Neo GTZN (July 2022) 3600MHz 1.42V CL16-16-16-16-32-48 1T, tRFC:288, B-die
Video Card(s) Sapphire Nitro+ RX 7900XTX (Dec 2023) 314~465W (366W current) PowerLimit, 1060mV, Adrenalin v24.2.1
Storage Samsung NVMe: 980Pro 1TB(OS 2022), 970Pro 512GB(2019) / SATA-III: 850Pro 1TB(2015) 860Evo 1TB(2020)
Display(s) Dell Alienware AW3423DW 34" QD-OLED curved (1800R), 3440x1440 144Hz (max 175Hz) HDR1000
Case None... naked on desk
Audio Device(s) Astro A50 headset
Power Supply Corsair HX750i, 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 (v23H2, OSB 22631.3155)
From everything I've read beyond 1.2 isn't safe for long term use.
Could be... I must confuse it with Ryzen 2000series then.
1.36V is way anything but safe...
 
Joined
Mar 22, 2019
Messages
461 (0.25/day)
Location
Western NY, USA
Processor AMD Ryzen 7 3700x
Motherboard Asus ROG Strix X470-F Gaming
Cooling Scythe Ninja 5
Memory G.Skill Ripjaws V 16GB (2 x 8GB) (F4-3600C16D-16GVKC) @ 3733 MHz 16-19-19-19-36-56
Video Card(s) MSI RTX 2060 Super Armor OC 8GB
Storage 1x Samsung 970 EVO 500GB / 3x Crucial MX500 / 4 HDDs
Display(s) Dell 23" LCD S2316M
Case Rosewill Rise Glow
Power Supply CORSAIR RM650
Mouse Cooler Master MS120
Keyboard Cooler Master MS120
Software Windows 10 Pro x64
And you should consider that 1.36V SoC voltage. I think is too much for 24/7 and overtime it could degrade your CPU's I/O die. I wouldnt go past 1.2~1.25V
Good catch I had it set to Auto while testing and forgot to change it back to 1.1v where I had it set previously.
And the lower Trc1 - 489, Trfc2 - 363 and Trfc4 -223 did work:
Ryzen-Master-Trfc-489-Trfc2-363-Trfc4-223-3733MHZ.jpg
Ryzen-Master-Trfc-489-Trfc2-363-Trfc4-223-3733MHz.-Aida64-66nsjpg.jpg
 
Joined
Jun 22, 2006
Messages
1,044 (0.16/day)
System Name Beaver's Build
Processor AMD Ryzen 9 5950X
Motherboard Asus ROG Crosshair VIII Hero (WI-FI) - X570
Cooling Corsair H115i RGB PLATINUM 97 CFM Liquid
Memory G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 Memory - 16-19-19-39
Video Card(s) NVIDIA GeForce RTX 4090 Founders Edition
Storage Inland 1TB NVMe M.2 (Phison E12) / Samsung 950 Pro M.2 NVMe 512G / WD Black 6TB - 256M cache
Display(s) Alienware AW3225QF 32" 4K 240 Hz OLED
Case Fractal Design Design Define R6 USB-C
Audio Device(s) Focusrite 2i4 USB Audio Interface
Power Supply SuperFlower LEADEX TITANIUM 1600W
Mouse Razer DeathAdder V2
Keyboard Razer Cynosa V2 (Membrane)
Software Microsoft Windows 10 Pro x64
Benchmark Scores 3dmark = https://www.3dmark.com/spy/32087054 Cinebench R15 = 4038 Cinebench R20 = 9210
The replacement ram is stable so far @ XMP 3600 MHz
 
Joined
Jun 22, 2006
Messages
1,044 (0.16/day)
System Name Beaver's Build
Processor AMD Ryzen 9 5950X
Motherboard Asus ROG Crosshair VIII Hero (WI-FI) - X570
Cooling Corsair H115i RGB PLATINUM 97 CFM Liquid
Memory G.Skill Trident Z Neo 32 GB (2 x 16 GB) DDR4-3600 Memory - 16-19-19-39
Video Card(s) NVIDIA GeForce RTX 4090 Founders Edition
Storage Inland 1TB NVMe M.2 (Phison E12) / Samsung 950 Pro M.2 NVMe 512G / WD Black 6TB - 256M cache
Display(s) Alienware AW3225QF 32" 4K 240 Hz OLED
Case Fractal Design Design Define R6 USB-C
Audio Device(s) Focusrite 2i4 USB Audio Interface
Power Supply SuperFlower LEADEX TITANIUM 1600W
Mouse Razer DeathAdder V2
Keyboard Razer Cynosa V2 (Membrane)
Software Microsoft Windows 10 Pro x64
Benchmark Scores 3dmark = https://www.3dmark.com/spy/32087054 Cinebench R15 = 4038 Cinebench R20 = 9210
Top