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Author Topic: PCIe 2.0 - 3.0.  (Read 779 times)

Offline Kenne

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PCIe 2.0 - 3.0.
« on: September 01, 2016, 08:40:00 PM »
my MB is an 4+yr old ASUS with PCIe2.0.
all nu vid cards are 3.0.

is there a bottle neck when adding a nu vid card for this old MB?

thanks.
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Offline Pudgie

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Re: PCIe 2.0 - 3.0.
« Reply #1 on: September 01, 2016, 09:41:54 PM »
Quote from: Kenne on September 01, 2016, 08:40:00 PM
my MB is an 4+yr old ASUS with PCIe2.0.
all nu vid cards are 3.0.

is there a bottle neck when adding a nu vid card for this old MB?

thanks.

As long as the PCI-E 2.0 slot is at x16 lanes (I'm assuming you're referring to the slot your current vid card is in) then no.

Hope this helps.

 :salute
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Offline Easyscor

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Re: PCIe 2.0 - 3.0.
« Reply #2 on: September 02, 2016, 01:48:22 AM »
The short answer is that 3.0 on the MB provides twice the throughput of 2.0 on the MB. That doesn't mean you'll notice the bottleneck on your 2.0 MB because you've never used a 3.0 Mother Board. 3.0 cards are supposed to be backward compatible with 2.0. A faster card should appear faster to you but since I don't know what you are running or what you intend to upgrade to I can't predict. Your fps could be worse if you choose badly. To see the full power of that new video card, you'll need to upgrade your MB, processor, and RAM. That's why the specs all say you need a 22(?) nm MBs.

Post your dxdiag and the card you are looking at. Only then can anyone advise you properly.

 :cheers:
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Offline Kenne

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Re: PCIe 2.0 - 3.0.
« Reply #3 on: September 02, 2016, 08:16:04 PM »
Quote from: Easyscor on September 02, 2016, 01:48:22 AM
Post your dxdiag and the card you are looking at. Only then can anyone advise you properly.

 :cheers:

id like to get me a gtx 1070.

------------------
System Information
------------------
Time of this report: 8/27/2016, 12:53:05
       Machine name: CONCORDE
   Operating System: Windows 7 Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_ldr.160408-2045)
           Language: English (Regional Setting: English)
System Manufacturer: System manufacturer
       System Model: System Product Name
               BIOS: BIOS Date: 12/19/12 15:41:12 Ver: 18.05
          Processor: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz (4 CPUs), ~3.4GHz
             Memory: 16384MB RAM
Available OS Memory: 16324MB RAM
          Page File: 2932MB used, 29715MB available
        Windows Dir: C:\Windows
    DirectX Version: DirectX 11
DX Setup Parameters: Not found
   User DPI Setting: Using System DPI
 System DPI Setting: 96 DPI (100 percent)
    DWM DPI Scaling: Disabled
     DxDiag Version: 6.01.7601.17514 64bit 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.
        Sound Tab 4: 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 760
       Manufacturer: NVIDIA
          Chip type: GeForce GTX 760
           DAC type: Integrated RAMDAC
         Device Key: Enum\PCI\VEN_10DE&DEV_1187&SUBSYS_27653842&REV_A1
     Display Memory: 1704 MB
   Dedicated Memory: 1989 MB
      Shared Memory: 3810 MB
       Current Mode: 1920 x 1080 (32 bit) (30Hz)
       Monitor Name: Generic PnP Monitor
      Monitor Model: Panasonic-TV
         Monitor Id: MEIA0AE
        Native Mode: 1920 x 1080(p) (60.000Hz)
        Output Type: HDMI
        Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Driver File Version: 21.21.0013.7254 (English)
     Driver Version: 21.21.13.7254
        DDI Version: 11
       Driver Model: WDDM 1.1
  Driver Attributes: Final Retail
   Driver Date/Size: 8/11/2016 07:31:06, 17462904 bytes
        WHQL Logo'd: Yes
    WHQL Date Stamp:
  Device Identifier: {D7B71E3E-52C7-11CF-A447-68071BC2D835}
          Vendor ID: 0x10DE
          Device ID: 0x1187
          SubSys ID: 0x27653842
        Revision ID: 0x00A1
 Driver Strong Name: oem24.inf:NVIDIA_Devices.NTamd64.6.1:Section032:21.21.13.7254:pci\ven_10de&dev_1187
     Rank Of Driver: 00E62001
        Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C
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Offline Chalenge

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Re: PCIe 2.0 - 3.0.
« Reply #4 on: September 02, 2016, 08:59:50 PM »
A GTX 1070 will rock on that system.
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Offline Easyscor

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Re: PCIe 2.0 - 3.0.
« Reply #5 on: September 02, 2016, 11:30:49 PM »
Yep, that should be a 22 nm MB.
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Offline Estes

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Re: PCIe 2.0 - 3.0.
« Reply #6 on: September 03, 2016, 02:59:21 AM »
Methinks it's time to sell my 970 and upgrade heh.
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