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Broken voltage regulator on 4770k after deliding.

UUser3
Beginner
2,025 Views

The one on top-is there any effect to cpu? Rpm of fan and temp is normal.

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5 Replies
UUser3
Beginner
464 Views

So where are all Intel experts...

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Silvia_L_Intel1
Employee
464 Views

BroUserxcs, would you please provide us with additional information about this situation.

Could you attach a picture of the processor?

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UUser3
Beginner
464 Views

I really don't want to take it apart again, did it already many times. Processor is new and i changed thermal paste inside the lid. Not the liquid metal thig because i would like to open that thing maybe again some day and not to weld it together. It was almost dry but still not sure how much difference did it make, I think the regulator on top is gone. It got bent open from its soldered place and pressed it back straight. Then opened again for second look and pressed again and there it went. Fan rpm is normal, frequence is changing itself normally also like it usually does when balanced mode is selected from windows menu. Temp is also usual. Can play games normally, fps probably same. Data from hw monitor.

HWMonitor version1.2.3.0

Monitoring

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Mainboard ModelB85-HD3 (0x0000019B - 0x004DA8B3)

LPCIO

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LPCIO VendorITELPCIO ModelIT8728LPCIO Vendor ID0x90LPCIO Chip ID0x8728LPCIO Revision ID0x1Config Mode I/O address0x2EConfig Mode LDN0x4Config Mode registers00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F0000 00 00 00 00 00 00 04 00 00 00 00 00 00 00 001000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 002087 28 01 00 00 40 F3 10 00 00 00 40 80 00 00 003001 00 00 00 00 00 00 00 00 00 00 00 00 00 00 004000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 005000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00600A 30 02 30 00 00 00 00 00 00 00 00 00 00 00 007009 02 00 00 04 04 00 00 00 00 00 00 00 00 00 00Register spaceLPC, base address = 0x0A30

Hardware Monitors

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Hardware monitorITE IT8728Voltage 00.94 Volts [0x4E] (CPU VCORE)Voltage 12.03 Volts [0xA9] (VIN1)Voltage 22.02 Volts [0xA8] (+3.3V)Voltage 33.41 Volts [0xA9] (+5V)Voltage 5-7.10 Volts [0x94] (-12V)Voltage 6-6.00 Volts [0x7D] (-5V)Voltage 72.82 Volts [0x8C] (+5V VCCH)Voltage 81.60 Volts [0x85] (VBAT)Temperature 029°C (84°F) [0x1D] (TMPIN0)Temperature 125°C (77°F) [0x19] (TMPIN1)Temperature 224°C (75°F) [0x18] (TMPIN2)Fan 0936 RPM [0x2D1] (FANIN0)Fan PWM 00 pc [0x0] (FANPWM0)Fan PWM 10 pc [0x0] (FANPWM1)Fan PWM 20 pc [0x0] (FANPWM2)Register spaceLPC, base address = 0x0A30

00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F0019 10 00 00 FF FF 00 00 00 80 60 02 30 D1 FF FF10FF FF FF 77 C7 82 80 80 02 FF FF FF FF FF FF FF204E A9 A8 A9 01 94 7D 8C 85 1D 19 1A B9 3C F0 F030FF 00 FF 00 FF 00 FF 00 FF 00 FF 00 FF 00 FF 00407F 7F 7F 7F 7F 7F 5F 40 AD 6A D4 00 FF FF FF FF50FF D8 7F 7F 7F 40 00 00 90 5C 3E 12 65 00 00 006000 14 41 46 10 03 00 FF 00 14 32 46 10 03 00 FF7000 14 32 46 10 03 00 FF FF FF FF FF FF FF FF FF80FF FF FF FF FF FF FF FF 02 30 01 02 01 62 E0 9E90FF 00 00 00 FF 00 00 00 40 97 00 00 40 0B C1 65A0BE AB AB AB AB AB AB FF FF FF FF FF FF FF FF FFB0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FFC0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FFD0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FFE0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FFF0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

Hardware monitorAMD ADLVoltage 00.85 Volts [0x352] (VIN0)Temperature 033°C (91°F) [0x21] (TMPIN0)

Processors

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Number of processors1Number of threads8

APICs

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Processor 0</tr...
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Silvia_L_Intel1
Employee
464 Views

Userxcs, unfortunately at the moment you remove the top of the processor, the warranty is voided.

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UUser3
Beginner
464 Views

Yea, i expected that, atleast i know that processor bit better now.

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