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Cpu Temp High on Customloop

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Posted · Original PosterOP

Hi,

 

A week ago i finally got a customloop. (240+360 rads)

And my gpu temp seemed fine. (Around 40c on load)

But my cpu is reaching 80c. 

I tried reseating the cpu waterblock, made sure the nuts are as tight as they can go and reapplyed the thermal compound but no improvement.

Specs:

i7 4770k 1.225V 4.2 Ghz

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CPU loop pump dead / fans not spinning / somewhere leaking coolant?


Meant to be silent, though not quite. Software voltage readings are a lie.

CPU: i7-2600K 4.7GHz 1.38V (software) --> 1.49V through multimeter Motherboard: Asrock Z77 Extreme4 CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 2133MHz GPU: Asus GTX 1070 Dual SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (OC'd 150Hz) TN, LG 22MP55 1080p 60Hz (OC's 75Hz) IPS Keyboard: SteelSeries Apex M260 with Kailh Blue switches Mouse: BenQ Zowie FK1

Intakes: Thermaltake Riing 12CM RGB 256 x3, Antec original case fans x2

Exhaust: Cooler Master Jetflo 120 x1

HDD: Seagate Barracuda 7.2k RPM 500GB, Toshiba 1TB 7.2k RPM, Seagate Barracuda Pro 2TB 7.2K RPM x2

 

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1 minute ago, Jurrunio said:

CPU loop pump dead / fans not spinning / somewhere leaking coolant?

Air pocket could also be the cause.


CPU:Intel i7 3930k w/OC & EK Supremacy EVO Block | Motherboard: Asus P9x79 Pro  | RAM: G.Skill 4x4 1866 CL9 | GPU: EVGA GTX 780 Classified w/OC & EK Water Block | SoundCard: Asus Xonar D2X - FiiO X3K DAP/DAC for Headphones | Storage: Samsung 850 Pro 1TB SSD + Corsair Performance Pro 128gb SSD | Cooling: XSPC D5 Photon 270 Res & Pump | 2x XSPC AX240 White Rads (Push) + NexXxos Monsta 80x240 Rad (Push/Pull) | PSU: Seasonic Platinum 1000w | Case: Modded CM Storm Stryker

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3 minutes ago, SolarNova said:

Air pocket could also be the cause.

less likely. Air pocket in the coolant can cause bouncy temps, but not consistently high temps. In the thermal paste... then that's a really bad application.


Meant to be silent, though not quite. Software voltage readings are a lie.

CPU: i7-2600K 4.7GHz 1.38V (software) --> 1.49V through multimeter Motherboard: Asrock Z77 Extreme4 CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 2133MHz GPU: Asus GTX 1070 Dual SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (OC'd 150Hz) TN, LG 22MP55 1080p 60Hz (OC's 75Hz) IPS Keyboard: SteelSeries Apex M260 with Kailh Blue switches Mouse: BenQ Zowie FK1

Intakes: Thermaltake Riing 12CM RGB 256 x3, Antec original case fans x2

Exhaust: Cooler Master Jetflo 120 x1

HDD: Seagate Barracuda 7.2k RPM 500GB, Toshiba 1TB 7.2k RPM, Seagate Barracuda Pro 2TB 7.2K RPM x2

 

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Posted · Original PosterOP
8 minutes ago, Jurrunio said:

CPU loop pump dead / fans not spinning / somewhere leaking coolant?

its all 1 loop, the fans are spinning and no leakage visible.

 

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Posted · Original PosterOP
4 minutes ago, Jurrunio said:

less likely. Air pocket in the coolant can cause bouncy temps, but not consistently high temps. In the thermal paste... then that's a really bad application.

Made sure that there was enough thermal compound

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Since your GPU temps are good, your loop itself is working fine. So the problem must be the heat transfer from the CPU to the water.

Which block are you using? Have the temperatures been better before? Is the CPU delidded? Are you using the correct I/O on the block?

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Posted · Original PosterOP
Just now, Dschijn said:

Since your GPU temps are good, your loop itself is working fine. So the problem must be the heat transfer from the CPU to the water.

Which block are you using? Have the temperatures been better before? Is the CPU delidded? Are you using the correct I/O on the block?

Its a Supremacy evo, i used to be able to get better temps on my NH D14, the cpu is not delidded and im using the correct I/O ports on the block.

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Posted · Original PosterOP
10 minutes ago, Jurrunio said:

less likely. Air pocket in the coolant can cause bouncy temps, but not consistently high temps. In the thermal paste... then that's a really bad application.

 

14 minutes ago, SolarNova said:

Air pocket could also be the cause.

 

3 minutes ago, Dschijn said:

Since your GPU temps are good, your loop itself is working fine. So the problem must be the heat transfer from the CPU to the water.

Which block are you using? Have the temperatures been better before? Is the CPU delidded? Are you using the correct I/O on the block?

So i did a quick 5 min stres stest in aida.

20180613_154303.jpg

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Is it a Evo block for this socket?

I would also check the already named things:

- air pockets

- wrong screws/springs

- wrong mounting

- bad thermal paste

 

In the end the Evo is not the best block, but you should easily outperform an aircooler.

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