Sign in with
Sign up | Sign in
Your question

CPU-Z shows Core Speed/Multiplier/Core Voltage Fluctuating

Last response: in Components
Share
December 3, 2008 10:28:10 AM

I can only assume that this may be a PSU problem or a glitch within V.4.8 CPU-Z. When in BIOS, it shows the proper, stock settings, at 2.4g. The power settings are 1.24v. I run CPU-Z and it shows a fluctuation of 6x 1.6g and 2.4g 9x. Nothing else is shown, just those two swapping back and forth. The voltage shows 1.14-1.24 fluctuating between the two. What confuses me is the computer runs with very little problem. To test out, I ran Call of Duty 4 at 100% max settings @1920x1050 (I use a 52" HDTV). It stayed at 91fps, dropping 15-20 when the screen was as hectic as possible. The concern is obviously about CPU-Z and if there is an underlying problem that may rear its ugly head soon.



Here is the setup:

1000W OCZ Elite Xstream PSU
Intel Q6600 @ 9x (1066) 2.4ghz
780i Sli Motherboard
2x OCZ PC2 8000 Dual Channel (4GB Total) @ 5-5-5-15
Velociraptor 300GB HD
ASUS Blu-ray Drive
280 GTX (Stock Speeds)
Vista Ultimate 64-bit

Here are the DXdiag stats:

------------------
System Information
------------------
Time of this report: 12/3/2008, 05:18:42
Machine name: ***********
Operating System: Windows Vista™ Ultimate (6.0, Build 6001) Service Pack 1 (6001.vistasp1_gdr.080917-1612)
Language: English (Regional Setting: English)
System Manufacturer: XFX78I
System Model: XFX nForce 780i 3-Way SLI
BIOS: Phoenix - AwardBIOS v6.00PG
Processor: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (4 CPUs), ~2.4GHz
Memory: 4094MB RAM
Page File: 1276MB used, 7084MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 10
DX Setup Parameters: Not found
DxDiag Version: 6.00.6001.18000 32bit Unicode

------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Input Tab: No problems found.

--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)

---------------
Display Devices
---------------
Card name: NVIDIA GeForce GTX 280
Manufacturer: NVIDIA
Chip type: GeForce GTX 280
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_05E1&SUBSYS_24001682&REV_A1
Display Memory: 2801 MB
Dedicated Memory: 1010 MB
Shared Memory: 1791 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor: Generic PnP Monitor
Driver Name: nvd3dumx.dll,nvd3dum,nvwgf2umx.dll,nvwgf2um
Driver Version: 7.15.0011.8048 (English)
DDI Version: 10
Driver Attributes: Final Retail
Driver Date/Size: 11/12/2008 16:54:00, 8540672 bytes
WHQL Logo'd: n/a
WHQL Date Stamp: n/a
Device Identifier: {D7B71E3E-46A1-11CF-426A-0B0401C2CA35}
Vendor ID: 0x10DE
Device ID: 0x05E1
SubSys ID: 0x24001682
Revision ID: 0x00A1
Revision ID: 0x00A1
Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C ModeVC1_B ModeWMV9_B ModeVC1_A ModeWMV9_A
Deinterlace Caps: {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{F9F19DA5-3B09-4B2F-9D89-C64753E3EAAB}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled

-------------
Sound Devices
-------------
Description: Realtek Digital Output(RCA) (Realtek High Definition Audio)
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0888&SUBSYS_10DE0175&REV_1001
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.5497 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 10/16/2007 20:39:34, 1231000 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

Description: Headset Earphone (Logitech USB Headset)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: USB\VID_046D&PID_0A01&REV_1013&MI_00
Manufacturer ID: 65535
Product ID: 65535
Type: WDM
Driver Name: USBAUDIO.sys
Driver Version: 6.00.6001.18000 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 1/19/2008 00:33:58, 98816 bytes
Other Files:
Driver Provider: Microsoft
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

Description: Realtek HDMI Output (Realtek High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0888&SUBSYS_10DE0175&REV_1001
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.5497 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 10/16/2007 20:39:34, 1231000 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

---------------------
Sound Capture Devices
---------------------
Description: Realtek Digital Input (Realtek High Definition Audio)
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.5497 (English)
Driver Attributes: Final Retail
Date and Size: 10/16/2007 20:39:34, 1231000 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Headset Microphone (Logitech USB Headset)
Default Sound Capture: No
Default Voice Capture: No
Driver Name: USBAUDIO.sys
Driver Version: 6.00.6001.18000 (English)
Driver Attributes: Final Retail
Date and Size: 1/19/2008 00:33:58, 98816 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

-------------------
DirectInput Devices
-------------------
Device Name: Mouse
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a

Device Name: Keyboard
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a

Device Name: Gaming Keyboard
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC221
FF Driver: n/a

Device Name: Gaming Keyboard
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC221
FF Driver: n/a

Device Name: G15 Keyboard
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC222
FF Driver: n/a

Poll w/ Interrupt: No

-----------
USB Devices
-----------
+ USB Root Hub
| Vendor/Product ID: 0x10DE, 0x036C
| Matching Device ID: usb\root_hub
| Service: usbhub
|
+-+ Generic USB Hub
| | Vendor/Product ID: 0x046D, 0xC223
| | Location: Port_#0001.Hub_#0001
| | Matching Device ID: usb\class_09
| | Service: usbhub
| |
| +-+ USB Human Interface Device
| | | Vendor/Product ID: 0x046D, 0xC222
| | | Location: Port_#0004.Hub_#0003
| | | Matching Device ID: generic_hid_device
| | | Service: HidUsb
| | |
| | +-+ HID-compliant device
| | | | Vendor/Product ID: 0x046D, 0xC222
| | | | Matching Device ID: hid_device
| | | |
| | +-+ HID Keyboard Device
| | | | Vendor/Product ID: 0x046D, 0xC222
| | | | Matching Device ID: hid_device_system_keyboard
| | | | Service: kbdhid
| |
+-+ Logitech USB G3 (MX518) Optical Mouse
| | Vendor/Product ID: 0x046D, 0xC01E
| | Location: Port_#0002.Hub_#0001
| | Matching Device ID: usb\vid_046d&pid_c01e
| | Lower Filters: LUsbFilt
| | Service: HidUsb
| |
| +-+ Logitech HID-compliant G3/MX518 Optical Mouse
| | | Vendor/Product ID: 0x046D, 0xC01E
| | | Matching Device ID: hid\vid_046d&pid_c01e
| | | Upper Filters: LMouFilt
| | | Lower Filters: LHidFilt
| | | Service: mouhid

----------------
Gameport Devices
----------------

------------
PS/2 Devices
------------
+ HID Keyboard Device
| Vendor/Product ID: 0x046D, 0xC221
| Matching Device ID: hid_device_system_keyboard
| Service: kbdhid
|
+ Terminal Server Keyboard Driver
| Matching Device ID: root\rdp_kbd
| Upper Filters: kbdclass
| Service: TermDD
|
+ Terminal Server Mouse Driver
| Matching Device ID: root\rdp_mou
| Upper Filters: mouclass
| Service: TermDD

------------------------
Disk & DVD/CD-ROM Drives
------------------------
Drive: C:
Free Space: 216.0 GB
Total Space: 286.2 GB
File System: NTFS
Model: WDC WD30 00GLFS-01F8U SCSI Disk Device

Drive: D:
Model: ASUS BC-1205PT SCSI CdRom Device
Driver: c:\windows\system32\drivers\cdrom.sys, 6.00.6001.18000 (English), , 0 bytes

--------------
System Devices
--------------
Name: NVIDIA GeForce GTX 280
Device ID: PCI\VEN_10DE&DEV_05E1&SUBSYS_24001682&REV_A1\6&2D4D87BD&0&00000018
Driver: n/a

Name: PCI Express standard Upstream Switch Port
Device ID: PCI\VEN_10DE&DEV_05B1&SUBSYS_C55E10DE&REV_A2\4&15F80C0A&0&0018
Driver: n/a

Name: PCI Express standard Downstream Switch Port
Device ID: PCI\VEN_10DE&DEV_05B1&SUBSYS_00000000&REV_A2\5&397BE9AC&0&100018
Driver: n/a

Name: PCI Express standard Downstream Switch Port
Device ID: PCI\VEN_10DE&DEV_05B1&SUBSYS_00000000&REV_A2\5&397BE9AC&0&000018
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03BC&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&11
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03BA&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&12
Driver: n/a

Name: PCI Express standard Root Port
Device ID: PCI\VEN_10DE&DEV_03B7&SUBSYS_0C5510DE&REV_A1\3&2411E6FE&0&18
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03B6&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&10
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03B5&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&06
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03B4&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&07
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03B3&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&0E
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03B2&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&0D
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03B1&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&0C
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03B0&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&0B
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03AF&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&0A
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03AE&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&09
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03AD&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&08
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03AC&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&01
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03AB&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&04
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03AA&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&02
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03A9&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&03
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_03A8&SUBSYS_C55E10DE&REV_A2\3&2411E6FE&0&05
Driver: n/a

Name: PCI standard host CPU bridge
Device ID: PCI\VEN_10DE&DEV_03A1&SUBSYS_C55E10DE&REV_A2\3&2411E6FE&0&00
Driver: n/a

Name: NVIDIA nForce 590/570/550 Serial ATA Controller
Device ID: PCI\VEN_10DE&DEV_037F&SUBSYS_C55E10DE&REV_A3\3&2411E6FE&0&72
Driver: n/a

Name: NVIDIA nForce 590/570/550 Serial ATA Controller
Device ID: PCI\VEN_10DE&DEV_037F&SUBSYS_C55E10DE&REV_A3\3&2411E6FE&0&71
Driver: n/a

Name: NVIDIA nForce 590/570/550 Serial ATA Controller
Device ID: PCI\VEN_10DE&DEV_037F&SUBSYS_C55E10DE&REV_A3\3&2411E6FE&0&70
Driver: n/a

Name: PCI Express standard Root Port
Device ID: PCI\VEN_10DE&DEV_0376&SUBSYS_000010DE&REV_A3\3&2411E6FE&0&98
Driver: n/a

Name: NVIDIA nForce Networking Controller #2
Device ID: PCI\VEN_10DE&DEV_0373&SUBSYS_C55E10DE&REV_A3\3&2411E6FE&0&90
Driver: n/a

Name: NVIDIA nForce Networking Controller
Device ID: PCI\VEN_10DE&DEV_0373&SUBSYS_C55E10DE&REV_A3\3&2411E6FE&0&88
Driver: n/a

Name: High Definition Audio Controller
Device ID: PCI\VEN_10DE&DEV_0371&SUBSYS_10DE0175&REV_A2\3&2411E6FE&0&79
Driver: n/a

Name: PCI standard PCI-to-PCI bridge
Device ID: PCI\VEN_10DE&DEV_0370&SUBSYS_CB8410DE&REV_A2\3&2411E6FE&0&78
Driver: n/a

Name: Standard Dual Channel PCI IDE Controller
Device ID: PCI\VEN_10DE&DEV_036E&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&68
Driver: n/a

Name: Standard Enhanced PCI to USB Host Controller
Device ID: PCI\VEN_10DE&DEV_036D&SUBSYS_C55E10DE&REV_A2\3&2411E6FE&0&59
Driver: n/a

Name: Standard OpenHCD USB Host Controller
Device ID: PCI\VEN_10DE&DEV_036C&SUBSYS_C55E10DE&REV_A1\3&2411E6FE&0&58
Driver: n/a

Name: PCI standard RAM Controller
Device ID: PCI\VEN_10DE&DEV_0369&SUBSYS_C55E10DE&REV_A2\3&2411E6FE&0&48
Driver: n/a

Name: NVIDIA nForce PCI System Management
Device ID: PCI\VEN_10DE&DEV_0368&SUBSYS_C55E10DE&REV_A3\3&2411E6FE&0&51
Driver: n/a

Name: PCI standard ISA bridge
Device ID: PCI\VEN_10DE&DEV_0360&SUBSYS_C55E10DE&REV_A3\3&2411E6FE&0&50
Driver: n/a

Name: Texas Instruments OHCI Compliant IEEE 1394 Host Controller
Device ID: PCI\VEN_104C&DEV_8023&SUBSYS_C55E10DE&REV_00\4&276FBEC1&0&3878
Driver: n/a

------------------
DirectShow Filters
------------------

DirectShow Filters:
WMAudio Decoder DMO,0x00800800,1,1,,
WMAPro over S/PDIF DMO,0x00600800,1,1,,
WMSpeech Decoder DMO,0x00600800,1,1,,
MP3 Decoder DMO,0x00600800,1,1,,
Mpeg4s Decoder DMO,0x00800001,1,1,,
WMV Screen decoder DMO,0x00600800,1,1,,
WMVideo Decoder DMO,0x00800001,1,1,,
Mpeg43 Decoder DMO,0x00800001,1,1,,
Mpeg4 Decoder DMO,0x00800001,1,1,,
Full Screen Renderer,0x00200000,1,0,,6.06.6001.18063
DV Muxer,0x00400000,0,0,,6.06.6001.18000
Color Space Converter,0x00400001,1,1,,6.06.6001.18063
WM ASF Reader,0x00400000,0,0,,11.00.6001.7000
Screen Capture filter,0x00200000,0,1,wmpsrcwp.dll,11.00.6001.7000
AVI Splitter,0x00600000,1,1,,6.06.6001.18063
VGA 16 Color Ditherer,0x00400000,1,1,,6.06.6001.18063
Microsoft MPEG-2 Video Decoder,0x005fffff,2,4,msmpeg2vdec.dll,11.00.6001.7000
AC3 Parser Filter,0x00600000,1,1,mpg2splt.ax,6.06.6001.18115
StreamBufferSink,0x00200000,0,0,sbe.dll,6.06.6001.18000
MJPEG Decompressor,0x00600000,1,1,,6.06.6001.18063
MPEG-I Stream Splitter,0x00600000,1,2,,6.06.6001.18063
SAMI (CC) Parser,0x00400000,1,1,,6.06.6001.18063
VBI Codec,0x00600000,1,4,VBICodec.ax,6.06.6001.18000
MPEG-2 Splitter,0x005fffff,1,0,mpg2splt.ax,6.06.6001.18115
Microsoft MPEG-2 Video Encoder,0x00200000,2,0,msmpeg2enc.dll,11.00.6001.7000
Internal Script Command Renderer,0x00800001,1,0,,6.06.6001.18063
MPEG Audio Decoder,0x03680001,1,1,,6.06.6001.18063
DV Splitter,0x00600000,1,2,,6.06.6001.18000
Video Mixing Renderer 9,0x00200000,1,0,,6.06.6001.18063
Microsoft MPEG-2 Encoder,0x00200000,2,1,msmpeg2enc.dll,11.00.6001.7000
ACM Wrapper,0x00600000,1,1,,6.06.6001.18063
Video Renderer,0x00800001,1,0,,6.06.6001.18063
MPEG-2 Video Stream Analyzer,0x00200000,0,0,sbe.dll,6.06.6001.18000
Line 21 Decoder,0x00600000,1,1,,6.06.6001.18000
Video Port Manager,0x00600000,2,1,,6.06.6001.18063
Video Renderer,0x00400000,1,0,,6.06.6001.18063
WM ASF Writer,0x00400000,0,0,,11.00.6001.7000
VBI Surface Allocator,0x00600000,1,1,vbisurf.ax,6.00.6001.18000
File writer,0x00200000,1,0,,6.06.6001.18000
DVD Navigator,0x00200000,0,3,,6.06.6001.18000
Overlay Mixer2,0x00200000,1,1,,6.06.6001.18000
AVI Draw,0x00600064,9,1,,6.06.6001.18063
Microsoft MPEG-2 Audio Encoder,0x00200000,2,0,msmpeg2enc.dll,11.00.6001.7000
WST Pager,0x00800000,1,1,WSTPager.ax,6.06.6001.18000
MPEG-2 Demultiplexer,0x00600000,1,1,mpg2splt.ax,6.06.6001.18115
DV Video Decoder,0x00800000,1,1,,6.06.6001.18000
SampleGrabber,0x00200000,1,1,qedit.dll,6.06.6001.18000
Null Renderer,0x00200000,1,0,qedit.dll,6.06.6001.18000
MPEG-2 Sections and Tables,0x005fffff,1,0,Mpeg2Data.ax,6.06.6001.18000
Microsoft AC3 Encoder,0x00200000,1,1,msac3enc.dll,11.00.6001.7000
StreamBufferSource,0x00200000,0,0,sbe.dll,6.06.6001.18000
Smart Tee,0x00200000,1,2,,6.06.6001.18000
Overlay Mixer,0x00200000,0,0,,6.06.6001.18000
AVI Decompressor,0x00600000,1,1,,6.06.6001.18063
AVI/WAV File Source,0x00400000,0,2,,6.06.6001.18063
Wave Parser,0x00400000,1,1,,6.06.6001.18063
MIDI Parser,0x00400000,1,1,,6.06.6001.18063
Multi-file Parser,0x00400000,1,1,,6.06.6001.18063
File stream renderer,0x00400000,1,1,,6.06.6001.18063
Microsoft MPEG-1/DD Audio Decoder,0x005fffff,1,1,msmpeg2adec.dll,11.00.6001.7000
AVI Mux,0x00200000,1,0,,6.06.6001.18000
Line 21 Decoder 2,0x00600002,1,1,,6.06.6001.18063
File Source (Async.),0x00400000,0,1,,6.06.6001.18063
File Source (URL),0x00400000,0,1,,6.06.6001.18063
Infinite Pin Tee Filter,0x00200000,1,1,,6.06.6001.18000
Enhanced Video Renderer,0x00200000,1,0,evr.dll,6.00.6001.18000
BDA MPEG2 Transport Information Filter,0x00200000,2,0,psisrndr.ax,6.06.6001.18115
MPEG Video Decoder,0x40000001,1,1,,6.06.6001.18063

WDM Streaming Tee/Splitter Devices:
Tee/Sink-to-Sink Converter,0x00200000,1,1,,6.00.6001.18000

WDM Streaming Data Transforms:
Microsoft Kernel DRM Audio Descrambler,0x00200000,1,1,,6.00.6001.18000

Video Compressors:
WMVideo8 Encoder DMO,0x00600800,1,1,,
WMVideo9 Encoder DMO,0x00600800,1,1,,
MSScreen 9 encoder DMO,0x00600800,1,1,,
DV Video Encoder,0x00200000,0,0,,6.06.6001.18000
MJPEG Compressor,0x00200000,0,0,,6.06.6001.18063
Cinepak Codec by Radius,0x00200000,1,1,,6.06.6001.18000
Intel IYUV codec,0x00200000,1,1,,6.06.6001.18000
Intel IYUV codec,0x00200000,1,1,,6.06.6001.18000
Microsoft RLE,0x00200000,1,1,,6.06.6001.18000
Microsoft Video 1,0x00200000,1,1,,6.06.6001.18000

Audio Compressors:
WM Speech Encoder DMO,0x00600800,1,1,,
WMAudio Encoder DMO,0x00600800,1,1,,
IMA ADPCM,0x00200000,1,1,,6.06.6001.18063
PCM,0x00200000,1,1,,6.06.6001.18063
Microsoft ADPCM,0x00200000,1,1,,6.06.6001.18063
GSM 6.10,0x00200000,1,1,,6.06.6001.18063
CCITT A-Law,0x00200000,1,1,,6.06.6001.18063
CCITT u-Law,0x00200000,1,1,,6.06.6001.18063
MPEG Layer-3,0x00200000,1,1,,6.06.6001.18063

Audio Capture Sources:
Realtek Digital Input (Realtek ,0x00200000,0,0,,6.06.6001.18000
Headset Microphone (Logitech US,0x00200000,0,0,,6.06.6001.18000

Midi Renderers:
Default MidiOut Device,0x00800000,1,0,,6.06.6001.18063
Microsoft GS Wavetable Synth,0x00200000,1,0,,6.06.6001.18063

WDM Streaming Capture Devices:
Realtek HD Digital input,0x00200000,1,1,,6.00.6001.18000
,0x00000000,0,0,,
,0x00000000,0,0,,
,0x00000000,0,0,,
,0x00000000,0,0,,
USB Audio Device,0x00200000,3,2,,6.00.6001.18000

WDM Streaming Rendering Devices:
Realtek HD Audio output,0x00200000,1,1,,6.00.6001.18000
Realtek HDA HDMI Out,0x00200000,1,1,,6.00.6001.18000
Realtek HDA SPDIF RCA Out,0x00200000,1,1,,6.00.6001.18000
USB Audio Device,0x00200000,3,2,,6.00.6001.18000

BDA Network Providers:
Microsoft ATSC Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.6001.18061
Microsoft DVBC Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.6001.18061
Microsoft DVBS Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.6001.18061
Microsoft DVBT Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.6001.18061
Microsoft Network Provider,0x00200000,0,1,MSNP.ax,6.06.6001.18115

Multi-Instance Capable VBI Codecs:
VBI Codec,0x00600000,1,4,VBICodec.ax,6.06.6001.18000

BDA Transport Information Renderers:
BDA MPEG2 Transport Information Filter,0x00600000,2,0,psisrndr.ax,6.06.6001.18115
MPEG-2 Sections and Tables,0x00600000,1,0,Mpeg2Data.ax,6.06.6001.18000

BDA CP/CA Filters:
Decrypt/Tag,0x00600000,1,0,EncDec.dll,6.06.6001.18115
Encrypt/Tag,0x00200000,0,0,EncDec.dll,6.06.6001.18115
XDS Codec,0x00200000,0,0,EncDec.dll,6.06.6001.18115

WDM Streaming Communication Transforms:
Tee/Sink-to-Sink Converter,0x00200000,1,1,,6.00.6001.18000

Audio Renderers:
Realtek Digital Output(RCA) (Re,0x00200000,1,0,,6.06.6001.18063
Default DirectSound Device,0x00800000,1,0,,6.06.6001.18063
Default WaveOut Device,0x00200000,1,0,,6.06.6001.18063
DirectSound: Headset Earphone (Logitech USB Headset),0x00200000,1,0,,6.06.6001.18063
DirectSound: Realtek Digital Output(RCA) (Realtek High Definition Audio),0x00200000,1,0,,6.06.6001.18063
DirectSound: Realtek HDMI Output (Realtek High Definition Audio),0x00200000,1,0,,6.06.6001.18063
Headset Earphone (Logitech USB ,0x00200000,1,0,,6.06.6001.18063
Realtek HDMI Output (Realtek Hi,0x00200000,1,0,,6.06.6001.18063

a b à CPUs
December 3, 2008 10:50:28 AM

hey,

it's no biggie, it's just intels speedstep tech. Disable speedstep or Enhanced C1E state in the bios and you should be good to go. It's there to thorottle back when the cpu's full speed is not required. It will automatically throttle up should the system require it i.e Playing games etc.

Cheers
Related resources
a b à CPUs
December 3, 2008 10:55:17 AM

The voltage change is called "vdroop" and that is normal and to be expected.
With i7 processors you can control/eliminate it with a bios setting called loadline calibration.

a b à CPUs
December 3, 2008 10:56:53 AM

Sounds like EIST at work again to me, but it could be vdroop too.
December 3, 2008 11:05:47 AM

So basically, my setup is fine...hmm.

I ran 3DMark06 and got a 12500 score....with this setup I take it thats normal? Without making a new topic, what is my bottleneck, the CPU?
a b ) Power supply
a b à CPUs
December 3, 2008 11:22:48 AM

^ :lol:  Naaahhhh... this isn't the longest single post. There was one around 2006 that was like 20 printed pages.
December 3, 2008 11:38:30 AM

A: it would be if I had the manual still
B: its either make a small post and be asked all the crap I put in this or just put it all in one
December 3, 2008 11:48:02 AM

Christ , RTFM! It's called speedstep

http://letmegooglethatforyou.com/?q=cpu+voltage+and+mul...

http://letmegooglethatforyou.com/?q=intel+speedstep

Seriously, I sometimes wonder, when people know those specifications of their pc, and have a pretty good system, and paste a lot of info. Google it up you know.... Google is your friend... Sorry for the tone of my reply, but you could have read the manual or searched with google, it's been discussed a million times.
December 3, 2008 11:50:21 AM

Yes the score is fine.
Although my q6600 @ 3.6ghz and OC'd 8800GTS 512 , reached 16200 marks :)  (just for the bragging rights heheh)
December 3, 2008 12:06:24 PM

Come on guys ... if more people read their manuals we would not have a forum like this !

What is the best way to gain knowledge ? READING !

What is the quickest way to solve a problem ? Ask someone else !
a b ) Power supply
a b à CPUs
December 3, 2008 12:25:39 PM

Yeah, but this question is a weekly/fortnightly ask...
!