5 Replies Latest reply on Jun 29, 2014 5:43 AM by Userxcs

    Broken voltage regulator on 4770k after deliding.

    Userxcs

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

        • 1. Re: Broken voltage regulator on 4770k after deliding.
          Userxcs

          So where are all Intel experts...

          • 2. Re: Broken voltage regulator on 4770k after deliding.
            sylvia_intel

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

            Could you attach a picture of the processor?

            • 3. Re: Broken voltage regulator on 4770k after deliding.
              Userxcs

              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

              -------------------------------------------------------------------------

               

               

              Mainboard ModelB85-HD3 (0x0000019B - 0x004DA8B3)

               

               

              LPCIO

              -------------------------------------------------------------------------

               

               

              LPCIO VendorITE
              LPCIO ModelIT8728
              LPCIO Vendor ID0x90
              LPCIO Chip ID0x8728
              LPCIO Revision ID0x1
              Config Mode I/O address0x2E
              Config Mode LDN0x4
              Config Mode registers
              00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
              0000 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00
              1000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
              2087 28 01 00 00 40 F3 10 00 00 00 40 80 00 00 00
              3001 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
              4000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
              5000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
              600A 30 02 30 00 00 00 00 00 00 00 00 00 00 00 00
              7009 02 00 00 04 04 00 00 00 00 00 00 00 00 00 00
              Register spaceLPC, base address = 0x0A30

               

               

               

               

              Hardware Monitors

              -------------------------------------------------------------------------

               

               

              Hardware monitorITE IT8728
              Voltage 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 0F
              0019 10 00 00 FF FF 00 00 00 80 60 02 30 D1 FF FF
              10FF FF FF 77 C7 82 80 80 02 FF FF FF FF FF FF FF
              204E A9 A8 A9 01 94 7D 8C 85 1D 19 1A B9 3C F0 F0
              30FF 00 FF 00 FF 00 FF 00 FF 00 FF 00 FF 00 FF 00
              407F 7F 7F 7F 7F 7F 5F 40 AD 6A D4 00 FF FF FF FF
              50FF D8 7F 7F 7F 40 00 00 90 5C 3E 12 65 00 00 00
              6000 14 41 46 10 03 00 FF 00 14 32 46 10 03 00 FF
              7000 14 32 46 10 03 00 FF FF FF FF FF FF FF FF FF
              80FF FF FF FF FF FF FF FF 02 30 01 02 01 62 E0 9E
              90FF 00 00 00 FF 00 00 00 40 97 00 00 40 0B C1 65
              A0BE AB AB AB AB AB AB FF FF FF FF FF FF FF FF FF
              B0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
              C0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
              D0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
              E0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
              F0FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

               

               

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

               

               

               

               

              Processors

              -------------------------------------------------------------------------

               

               

              Number of processors1
              Number of threads8

               

               

              APICs

              -------------------------------------------------------------------------

               

               

              Processor 0
              -- Core 0
              -- Thread 00
              -- Thread 11
              -- Core 1
              -- Thread 02
              -- Thread 13
              -- Core 2
              -- Thread 04
              -- Thread 15
              -- Core 3
              -- Thread 06
              -- Thread 17

               

               

              Timers

              -------------------------------------------------------------------------

               

               

              ACPI timer3.580 MHz
              HPET timer14.318 MHz
              Perf timer3.410 MHz
              Sys timer1.000 KHz
              BCLK timer99.77 MHz

               

               

               

               

              Processors Information

              -------------------------------------------------------------------------

               

               

              Processor 1ID = 0
              Number of cores4 (max 8)
              Number of threads8 (max 16)
              NameIntel Core i7 4770K
              CodenameHaswell
              SpecificationIntel(R) Core(TM) i7-4770K CPU @ 3.50GHz
              Package (platform ID)Socket 1150 LGA (0x1)
              CPUID6.C.3
              Extended CPUID6.3C
              Core SteppingC0
              Technology22 nm
              TDP Limit84 Watts
              Core Speed3891.1 MHz
              Multiplier x Bus Speed39.0 x 99.8 MHz
              Stock frequency3500 MHz
              Instructions setsMMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3
              L1 Data cache4 x 32 KBytes, 8-way set associative, 64-byte line size
              L1 Instruction cache4 x 32 KBytes, 8-way set associative, 64-byte line size
              L2 cache4 x 256 KBytes, 8-way set associative, 64-byte line size
              L3 cache8 MBytes, 16-way set associative, 64-byte line size
              FID/VID Controlyes

               

               

               

               

              Turbo Modesupported, enabled
              Max non-turbo ratio35x
              Max turbo ratio39x
              Max efficiency ratio8x
              O/C binsunlimited
              Ratio 1 core39x
              Ratio 2 cores39x
              Ratio 3 cores38x
              Ratio 4 cores37x
              TSC3491.9 MHz
              APERF3891.1 MHz
              MPERF3476.3 MHz
              IA Voltage ModePCU adaptive
              IA Voltage Offset0 mV
              GT Voltage ModePCU adaptive
              GT Voltage Offset0 mV
              LLC/Ring Voltage ModePCU adaptive
              LLC/Ring Voltage Offset0 mV
              Agent Voltage ModePCU adaptive
              Agent Voltage Offset0 mV
              • 4. Re: Broken voltage regulator on 4770k after deliding.
                sylvia_intel

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

                • 5. Re: Broken voltage regulator on 4770k after deliding.
                  Userxcs

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