PCI Graphics and AGP Graphics

Angus

Angus Higgins
Posted by Angus // Sun, Mar 26, 2006 7:20 AM

Recently I was purchasing a joystick at my local computer store; I was talking to the guy at the counter about how I was using a dual monitor system in Flight Simulator and that I was hoping to upgrade to a triple monitor system by adding the new monitor to a new PCI grpahics card. He responded to this by telling me that inserting and installing the PCI grpahics card would disable the primary AGP graphics card that I currently use.

My questions are:

1) Is this true, I am sure I have seen places where they have had both AGP and PCI grpahics cards running in the same system?

2) Also, if I could set up a PCI graphics card with my AGP graphics card, could anyone suggest one that would be good for just normal activities such as web browsing etc. that has been reliable and not broken down? (This is because my AGP primary graphics card has given me loads of problems and wasted me both time and money)

Thanks in advance

Angus Higgins
  PeterF
  Early Adopter
 
  Sun, Mar 26 2006 10:56 AM
This is not true, it helps though if both cards are from the same chip manufacturer (ATI/NVidia/Matrox).

Try getting a Matrox Parhelia second hand, they are capable of tripple monitor support. I've got one lying around here which I don't plan to use anymore... AGP. But don't expect recent games to run smoothly on it.

You could also try out http://www.matrox.com/graphics/offhome/gxm.cfm, which should work with any recent video card that supports high resolutions.

Peter

  Detroit Muscle
  I guar-an-SHEED it.
 
  Sun, Mar 26 2006 11:34 AM
I've ran dual monitors with an Nvidia AGP card + S3 PCI card under both Windows NT and GNU/Linux with no problems.


  W3bbo
  Long Haired Freaky Person
 
  Sun, Mar 26 2006 1:44 PM
Angus wrote:
. He responded to this by telling me that inserting and installing the PCI grpahics card would disable the primary AGP graphics card that I currently use.


The guy is underqualified and should NOT be working at a computer shop, telling people what to do.

My setup has a single AGP card and a single PCI card, contrary to what he thinks.




  Angus
  Angus Higgins
 
  Sun, Mar 26 2006 1:46 PM
Yeah, thanks for those replies; I did think that he was wrong, but decided not to tell him what I thought because the shop is a very good one if you need something fast as it is very close to my house.

Angus Higgins


  jamie
 
 
  Sun, Mar 26 2006 2:14 PM
matrix millenium (pci)  ati all in wonder (pci)  saphire radeon (pci express)  is what i have installed - although the saphire supports 2 (so i could have 4 with one more monitor

my question still wasnt answered from other thread in regards to Vista Aero:  So assume Aero is ok with saphire card - so i could have it on 2 monitors.  Now lets say i want more than 2 monitors - but there is only one pci express slot - and no agp. 

I doubt there are any pci video cards good enough to run aero - so literally - you cant run aero on any more than 2 monitors - even if you wanted to buy another great card?

*if true chalk up one more thing vista limits - that xp lets you do


  Minh
  Does this make my head look fat?
 
  Sun, Mar 26 2006 2:15 PM
jamie wrote:
I doubt there are any pci video cards good enough to run aero - so literally - you cant run aero on any more than 2 monitors - even if you wanted to buy another great card?

Yep. That's the case. I'm quite sure there are no DX9-level PCI card. Maybe it's time to shop for a new motherboard.


  jamie
 
 
  Sun, Mar 26 2006 2:23 PM
do they even have motherboards with 2 pci xpress slots?  i dont remember ever seeing a MB with 2 agp slots...

* below - under Expansion - does that mean i can buy something to support another card?

heres my MB:

Intel® Desktop Board D925XECV2
Enlarge Image
Intel® Desktop Board D925XECV2 supports the Intel® Pentium 4 Processor supporting Hyper-Threading Technology in the LGA775 package (including processors with Intel® EM64TΦ), and features PCI Express* x16, DDR2 memory, Intel® Matrix Storage Technology, Gigabit LAN, and Intel® High Definition Audio for your extreme performance needs.
View Available Configurations
Get Windows* Hardware Quality Labs (WHQL) Information
View Industry Specifications
View Regulatory Compliance Information
Intel® Desktop Board D925XECV2 Features
Features Benefits
Form Factor ATX (12.00 inches by 9.60 inches [304.80 mm by 243.84 mm])
Processor
Support for an Intel® Pentium® 4 Processor Extreme Edition supporting Hyper-Threading Technology in an LGA775 socket with an 800/1066 MHz system bus
Supports Intel® Pentium® 4 Processor supporting Hyper-Threading Technology in an LGA775 socket with a 533/800 MHz system bus
View all supported processors
Memory
Four 240-pin DDR2 SDRAM DIMM sockets
Support for DDR2 533 MHz and DDR2 400 MHz DIMMs
Support for up to 4 GB of system memory
Chipset Intel® 925XE Chipset
I/O Control LPC Bus I/O controller
Audio Intel® High Definition Audio subsystem
Video One PCI Express* x16 bus add-in card connector supporting PCI Express* x16 graphics cards
LAN Support Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the Marvell* Yukon* 88E8050 PCI Express* Gigabit Ethernet Controller
Peripheral Interfaces
Eight USB 2.0 ports
One serial port
One parallel port
Four Serial ATA interfaces
One parallel ATA IDE interface with UDMA 33, ATA-66/100 support
One diskette drive interface
PS/2 keyboard and mouse ports
Expansion Capabilities
Four PCI Conventional* bus add-in card connectors (SMBus routed to PCI Conventional* bus connector 2)
Two PCI Express* x1 bus add-in card connectors
One PCI Express* x16 bus add-in card connector
Technologies Intel® Precision Cooling Technology


  PaoloM
  Nice hat :)
 
  Sun, Mar 26 2006 2:23 PM
jamie wrote:
I doubt there are any pci video cards good enough to run aero - so literally - you cant run aero on any more than 2 monitors - even if you wanted to buy another great card?

If any of those cards is not up to DX9, you won't have Aero Glass. That easy.

jamie wrote:
*if true chalk up one more thing vista limits - that xp lets you do

XP doesn't let you run Aero Glass.

  Minh
  Does this make my head look fat?
 
  Sun, Mar 26 2006 2:44 PM

jamie wrote:

Two PCI Express* x1 bus add-in card connectors
One PCI Express* x16 bus add-in card connector


I believe your video card plugs into the PCIe x16 slot -- of which there's only one. The PCIe x1 -- I don't think -- are for videos as it's too slow.

So, with this particular mobo config, you can only plug in one PCIe video card.

edit:

Found this one w/ 2 PCIe x16 slots. $200. Check compatibility w/ your current hardware if you decide to buy, though,


  W3bbo
  Long Haired Freaky Person
 
  Sun, Mar 26 2006 3:30 PM
Minh wrote:
Yep. That's the case. I'm quite sure there are no DX9-level PCI card. Maybe it's time to shop for a new motherboard.


There are, they're just really slow (Don't expect anything faster than an nVidia 6200)


  Minh
  Does this make my head look fat?
 
  Sun, Mar 26 2006 3:43 PM
W3bbo wrote:
Minh wrote:
Yep. That's the case. I'm quite sure there are no DX9-level PCI card. Maybe it's time to shop for a new motherboard.


There are, they're just really slow (Don't expect anything faster than an nVidia 6200)
I don't know about that. To be DX9 compat, you gotta support Pixel Shader 2.0. I don't know when they stopped making PCI video cards, but PS 2.0 didn't come out that long ago.


  jamie
 
 
  Sun, Mar 26 2006 3:49 PM
PaoloM wrote:


jamie wrote:
*if true chalk up one more thing vista limits - that xp lets you do

XP doesn't let you run Aero Glass.


..xp lets me run 4 monitors - no fuss. vista - on the other hand requires a specialty MB  - to do the same thing using aero.

hmm - not a whole lot of MBs around with more than one pci express slot - although they do exist... so many multiple monitor (2+) - users will have to run vista without aero =