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Crazy GPU Temps

Valereandota
By Valereandota
in Troubleshooting
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Posted

Hi! 
When gaming I have crazy GPU temps 90+ especially on memory junction and also quite high CPU temps 90+ considering the setup I have.
Measurements done with HWMonitor
SETUP:
Intel i-7 8700k
TUF 3080 10GB
32 Gb (4x8) Kingston value ram (yeah I know lol)
Sharkoon TG5 (2 front case fans replaced with Noctua NF-F12 iPPC-3000 PWM)
Sound Blaster Z soundcard.

Noctua NH-D15 Cooler for CPU

I also drew a picture of the current air flow of the case. Not sure what can be improved or how.

PC FLOW.png

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Posted
2 minutes ago, Valereandota said:

Hi! 
When gaming I have crazy GPU temps 90+ especially on memory junction and also quite high CPU temps 90+ considering the setup I have.
Measurements done with HWMonitor
SETUP:
Intel i-7 8700k
TUF 3080 10GB
32 Gb (4x8) Kingston value ram (yeah I know lol)
Sharkoon TG5 (2 front case fans replaced with Noctua NF-F12 iPPC-3000 PWM)
Sound Blaster Z soundcard.

Noctua NH-D15 Cooler for CPU

I also drew a picture of the current air flow of the case. Not sure what can be improved or how.

PC FLOW.png

nice job with the Noctua stuff also have you ever deshrouded the thing

I hit 700W on an i5 with a NHD15

Also I'm 14 so please just confirm anything I say with someone more experienced

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5 minutes ago, Valereandota said:

I also drew a picture of the current air flow of the case. Not sure what can be improved or how.

Rotate the CPU cooler to exhaust out the back, move your GPU up to the top slot. Right now you have plenty of fresh air thanks to the front fans, but your GPU has very little room to inhale it, and then the CPU cooler sucks hot air right off the GPU backplate (those get hot, even my 2060 Super and ARC A770 which are lower power draw cards). 

Gaming PC NAS Laptop Workstation

CPU: i5 12600KF 6P+4E Ryzen 7 3700X M4 SoC 4P+6E Xeon X5690 6c12t

Cooler: Noctua NH-D15S Wraith Stealth w/NF-A9 Passive Apple CPU Cooler

Motherboard: ASRock Z690 ITX/ax ASUS Pro B550M-C/CSM Apple J713AP Mac-F221BEC8 (Mac Pro 5,1)

RAM: 2x16GB 3600Mhz DDR4 2x16GB 2400MHz DDR4 24GB Micron LPDDR5 4x8GB 1333MHz ECC DDR3

GPU: Sapphire Pulse Radeon 9060 XT 16GB Radeon WX2100 M4 SoC 10C Radeon RX 5700

Storage: 1TB MP34 + 2TB P41 500GB SSD + 2x4TB IronWolf Pro in ZFS Mirror Apple AP0512Z 1TB Crucial MX500

ODD: LG WH14NS40 None LG GP65NB60 USB DVD Writer Don't know

PSU: EVGA 850W GM Silverstone SST-TX300 53.8Wh LiPo Battery Delta DPS-980BB

Case: Silverstone Sugo 14 Dell Inspiron 530S Mac16,12 chassis (13" MBA) 2009-2012 Mac Pro "Cheese Grater"

OS: Gentoo Linux TrueNAS Scale macOS 26 Tahoe Fedora Linux

 

Display: LG 27UK650-W (4K 60Hz IPS panel)

Mouse: EVGA X17

Keyboard: Corsair K55 RGB

 

Mobile/Work Devices: 14" M5P MacBook Pro (work) - iPhone 17 Pro - Apple Watch S11

 

Other Misc Devices: iPod Video (Gen 5.5E, iFlash Solo w/128GB SD Card, Rockbox), Nintendo Switch

 

Vehicles: 2002 Ford F150, 2003 Harley-Davidson Sportster 1200, 2022 Kawasaki KLR650, 1994 DR350SE

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Posted
10 minutes ago, Valereandota said:

Hi! 
When gaming I have crazy GPU temps 90+ especially on memory junction and also quite high CPU temps 90+ considering the setup I have.
Measurements done with HWMonitor
SETUP:
Intel i-7 8700k
TUF 3080 10GB
32 Gb (4x8) Kingston value ram (yeah I know lol)
Sharkoon TG5 (2 front case fans replaced with Noctua NF-F12 iPPC-3000 PWM)
Sound Blaster Z soundcard.

Noctua NH-D15 Cooler for CPU

I also drew a picture of the current air flow of the case. Not sure what can be improved or how.

PC FLOW.png

as mentioned. Rotate the noctua cooler so it blows back towards the rear fan and out.  LIke this picture here.
image.png.89468f43a611e2683e3e64c3dd91043b.png

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12 minutes ago, Valereandota said:

Hi! 
When gaming I have crazy GPU temps 90+ especially on memory junction and also quite high CPU temps 90+ considering the setup I have.
Measurements done with HWMonitor
SETUP:
Intel i-7 8700k
TUF 3080 10GB
32 Gb (4x8) Kingston value ram (yeah I know lol)
Sharkoon TG5 (2 front case fans replaced with Noctua NF-F12 iPPC-3000 PWM)
Sound Blaster Z soundcard.

Noctua NH-D15 Cooler for CPU

I also drew a picture of the current air flow of the case. Not sure what can be improved or how.

PC FLOW.png

Remount it, it needs more pressure on it. 

Bit of a tech guy, converted to PC's when consoles did not entertain me enough, the last console being an Xbox, was fun with Halo multi-play though. But  the want to discover, to test, to learn more about computers drove me to levels I had never known...

 

Some GPU's I have had, 8800GTS 384MB, 7800GT, GEFORCE 4 MX440, 250GTS,  770 GTX, 1650 GTX, RTX 3050 Plus many other GPU's over the years...

 

The respect I have for LMG is massive like a black hole, sucking in all the knowledge, I watch their awesome video's, their knowledge is like that of a God. Seriously some say they are number 1 in the whole wide world. LMG is like the INTEL fabrication plant. Beaming with technology goodness...

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23 minutes ago, Zando_ said:

Rotate the CPU cooler to exhaust out the back, move your GPU up to the top slot. Right now you have plenty of fresh air thanks to the front fans, but your GPU has very little room to inhale it, and then the CPU cooler sucks hot air right off the GPU backplate (those get hot, even my 2060 Super and ARC A770 which are lower power draw cards). 

Will do! Thank you

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Just now, Valereandota said:

Will do! Thank you

Yes remount it, repaste it. Good luck. It is common if the mount isn't spot on. My pleasure.

Bit of a tech guy, converted to PC's when consoles did not entertain me enough, the last console being an Xbox, was fun with Halo multi-play though. But  the want to discover, to test, to learn more about computers drove me to levels I had never known...

 

Some GPU's I have had, 8800GTS 384MB, 7800GT, GEFORCE 4 MX440, 250GTS,  770 GTX, 1650 GTX, RTX 3050 Plus many other GPU's over the years...

 

The respect I have for LMG is massive like a black hole, sucking in all the knowledge, I watch their awesome video's, their knowledge is like that of a God. Seriously some say they are number 1 in the whole wide world. LMG is like the INTEL fabrication plant. Beaming with technology goodness...

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