KA790GX (MS-7551) pci-e @ X4 FAULT?

Question

Hello Guys.
Ive just ran cpuz and It says that the pci-e link width is at x4.
It should be x16 yes?
Mobo=KA790GX (MS-7551) Bios version 1.6 and the gfx card is a radeon 4870.

Answer 1

Sorry about that. Here we go I do not mean to be over the top.
Operating System
   MS Windows 7 64-bit
CPU
      AMD Phenom II X4 920
         Cores   4
         Threads   4
         Name   AMD Phenom II X4 920
         Code Name   Deneb
         Package   Socket AM2+ (940)
         Technology   45nm
         Specification   AMD Phenom(tm) II X4 920 Processor
         Family   F
         Extended Family   10
         Model   4
         Extended Model   4
         Stepping   2
         Revision   RB-C2
         Instructions   MMX (+), 3DNow! (+), SSE, SSE2, SSE3, SSE4A, x86-64
         Bus Speed   200.0 MHz
         Rated Bus Speed   1800.2 MHz
         Stock Core Speed   2800 MHz
         Stock Bus Speed   200 MHz
RAM
           OCZ reaper
      Memory slots
         Total memory slots   4
         Used memory slots   2
         Free memory slots   2
      Memory
         Type   DDR2
         Size   4096 MBytes
         Channels #   Dual
         DRAM Frequency   400.0 MHz
         CAS# Latency (CL)   5 clocks
         RAS# to CAS# Delay (tRCD)   5 clocks
         RAS# Precharge (tRP)   5 clocks
         Cycle Time (tRAS)   15 clocks
         Bank Cycle Time (tRС)   24 clocks
         Command Rate (CR)   2T
Motherboard
   Manufacturer   MICRO-STAR INTERNATIONAL CO.,LTD
   Model   KA790GX (MS-7551)
   Version   1.0
   Chipset Vendor   AMD
   Chipset Model   790GX
   Chipset Revision   00
   Southbridge Vendor   AMD
   Southbridge Model   SB700
   Southbridge Revision   00
      BIOS
         Brand   American Megatrends Inc.
         Version   V1.6
         Date   10/30/2009
Graphics
      Monitor
         Name   W2242 on ATI Radeon HD 4800 Series
         Current Resolution   1680x1050 pixels
         Work Resolution   1680x1010 pixels
         State   enabled, primary, output devices support
         Monitor Width   1680
         Monitor Height   1050
         Monitor BPP   32 bits per pixel
         Monitor Frequency   60 Hz
         Device   \\.\DISPLAY1\Monitor0
      ATI Radeon HD 4800 Series
         GPU   RV770
         Device ID   1002-9440
         Subvendor   Sapphire/PCPartner (174B)
         Technology   55 nm
         Die Size   256 nmІ
         Transistors   956 M
         Release Date   Jun 25, 2008
         DirectX Support   10.1
         DirectX Shader Model   4.1
         OpenGL Support   3.0
         Temperature   51 °C
         Core Voltage   1.263 V
         Crossfire   Disabled
         BIOS Version   113-AX89100-100
         ROPs   16
         Shaders   800 unified
         Memory Type   GDDR5
         Bus Width   256 Bit
         Pixel Fillrate   12.0 GPixels/s
         Texture Fillrate   30.0 GTexels/s
         Bandwidth   57.6 GB/s
Hard Drives
      SAMSUNG HD103UJ ATA Device
         Manufacturer   SAMSUNG
         Business Unit/Brand   Desktop
         Model Capacity For This Specific Drive   1TB
         Interface   IDE
Audio
      Sound Cards
         High Definition Audio Device
         Creative X-Fi Audio Processor (WDM)
PSU   
                coolermaster 700w scilent pro.