High CPU temps

[Viper_the1st]

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 9 3900X 3.8 GHz 12-Core Processor	$429.99 @ B&H
CPU Cooler	Fractal Design Celsius+ S24 Prisma PWM ARGB 85.71 CFM Liquid CPU Cooler	$155.99 @ Newegg
Thermal Compound	Thermal Grizzly Kryonaut 1g 1 g Thermal Paste	$8.97 @ Amazon
Motherboard	Asus ROG STRIX B550-F GAMING (WI-FI) ATX AM4 Motherboard	$209.99 @ B&H
Memory	G.Skill Ripjaws V 32 GB (2 x 16 GB) DDR4-3600 CL16 Memory	$139.99 @ Newegg
Storage	Samsung 860 QVO 1 TB 2.5" Solid State Drive	Purchased For $0.00
Storage	Silicon Power A80 1 TB M.2-2280 NVME Solid State Drive	$129.99 @ Amazon
Storage	Western Digital Caviar Blue 1 TB 3.5" 7200RPM Internal Hard Drive	Purchased For $0.00
Video Card	NVIDIA GeForce RTX 2080 SUPER 8 GB Video Card	$699.99 @ Best Buy
Case	Phanteks Eclipse P400A Digital ATX Mid Tower Case	$94.98 @ Newegg
Power Supply	Fractal Design Ion+ 860 W 80+ Platinum Certified Fully Modular ATX Power Supply
Case Fan	Noctua NF-F12 PWM chromax.black.swap 54.97 CFM 120 mm Fan
	Prices include shipping, taxes, rebates, and discounts
	Total	$1869.89
	Generated by PCPartPicker 2020-07-26 19:12 EDT-0400

I have the build above, and my CPU seems to idle at around 50-60C. The only thing I've changed in bios of XMP for RAM. Any ideas? I tried re-seating the cooler and using new thermal paste. I checked this temp using hwinfo as well as in the bios and in ryzen master. Any ideas?

[Hackentosher]

Ehhh, 50 is a little high for idle, 60 certainly is. Are you sure the system is at idle? Like <10% CPU load? Maybe the cooler isn't on tight enough or the fans aren't spinning fast enough?

[Mateyyy]

Are you sure that idle really is idle, as in you don't have some random background task loading the CPU?

Are you running the latest BIOS?

What temperatures do you get at full load, and what Vcore?

Ambient temps?

[Viper_the1st]

1 hour ago, BlueScope819 said:

What are load temps?

havent done any proper stress tests, but I usually see 80 using the rog cpu-z stress test after like 10 seconds. 

[Viper_the1st]

1 hour ago, Hackentosher said:

Ehhh, 50 is a little high for idle, 60 certainly is. Are you sure the system is at idle? Like <10% CPU load? Maybe the cooler isn't on tight enough or the fans aren't spinning fast enough?

 

1 hour ago, Mateyyy said:

Are you sure that idle really is idle, as in you don't have some random background task loading the CPU?

Are you running the latest BIOS?

What temperatures do you get at full load, and what Vcore?

Ambient temps?

https://gyazo.com/98ed43f136e003a1c082c9a8a0fcebb0

[Mateyyy]

9 minutes ago, Viper_the1st said:

https://gyazo.com/98ed43f136e003a1c082c9a8a0fcebb0

Make sure you're running the latest chipset drivers and that you're using the Balanced power plan in Windows.

Run a load on the CPU, and note down the Vcore while at full load (the ones shown in the screenshot you sent are VID, not Vcore, not the same thing).

[Viper_the1st]

4 minutes ago, Mateyyy said:

Make sure you're running the latest chipset drivers and that you're using the Balanced power plan in Windows.

Run a load on the CPU, and note down the Vcore while at full load (the ones shown in the screenshot you sent are VID, not Vcore, not the same thing).

which 1's vcore

[Viper_the1st]

Just now, Viper_the1st said:

which 1's vcore

is it under mobo?

[Flubbles]

To be honest I would say your temps are what I would expect with a 240 rad on this CPU.  I would probably upgrade to a 360.  I have a 9900k, which does run slightly hotter than yours.  But even with a 280 rad I hit the 90s with it.  I had to upgrade to a 360 to get the highs below 80.

[frozensun]

11 hours ago, Viper_the1st said:

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 9 3900X 3.8 GHz 12-Core Processor	$429.99 @ B&H
CPU Cooler	Fractal Design Celsius+ S24 Prisma PWM ARGB 85.71 CFM Liquid CPU Cooler	$155.99 @ Newegg
Thermal Compound	Thermal Grizzly Kryonaut 1g 1 g Thermal Paste	$8.97 @ Amazon
Motherboard	Asus ROG STRIX B550-F GAMING (WI-FI) ATX AM4 Motherboard	$209.99 @ B&H
Memory	G.Skill Ripjaws V 32 GB (2 x 16 GB) DDR4-3600 CL16 Memory	$139.99 @ Newegg
Storage	Samsung 860 QVO 1 TB 2.5" Solid State Drive	Purchased For $0.00
Storage	Silicon Power A80 1 TB M.2-2280 NVME Solid State Drive	$129.99 @ Amazon
Storage	Western Digital Caviar Blue 1 TB 3.5" 7200RPM Internal Hard Drive	Purchased For $0.00
Video Card	NVIDIA GeForce RTX 2080 SUPER 8 GB Video Card	$699.99 @ Best Buy
Case	Phanteks Eclipse P400A Digital ATX Mid Tower Case	$94.98 @ Newegg
Power Supply	Fractal Design Ion+ 860 W 80+ Platinum Certified Fully Modular ATX Power Supply
Case Fan	Noctua NF-F12 PWM chromax.black.swap 54.97 CFM 120 mm Fan
	Prices include shipping, taxes, rebates, and discounts
	Total	$1869.89
	Generated by PCPartPicker 2020-07-26 19:12 EDT-0400

I have the build above, and my CPU seems to idle at around 50-60C. The only thing I've changed in bios of XMP for RAM. Any ideas? I tried re-seating the cooler and using new thermal paste. I checked this temp using hwinfo as well as in the bios and in ryzen master. Any ideas?

no worries.I have same CPU same temps...enjoy in your build.