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Pci express 2.1 x16 graphics card slot into a pci express x16

Hi can a pci express 2.1 x16 graphics card slot into a pci express x16 socket. And if yes will there be limitations.

Thanks

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Hi, Is Asus ATI Radeon HD6450 Silence 1GB DDR3 VGA/DVI/HDMI Low Profile PCI-Express Video Card capable for my Compaq HP Presario SR2020NX? -thanks a lot.


You mean will the Asus ATI Radeon HD6450 with 1GB of graphics memory, work in a Compaq Presario SR2020NX Desktop PC?

Yes.

The Compaq Presario SR2020NX Desktop PC has a PCI-Express x16 expansion slot.

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00757470&tmp_task=prodinfoCategory&cc=us&dlc=en&lang=en&lc=en&product=3245048

{Motherboard illustration and photo are towards the bottom of the page}

Look at the specifications.
Scroll down to the heading - Expansion slots.

Three PCI. (PCI expansion slots)

One PCI Express x16 graphics.

NOTE*
Looking at the motherboard illustration, it is Wrong.
Shows - PCIEX1 (PCI E X1)
According to the specifications it is a PCIEX16 expansion slot. (PCI-E x16)

A PCI-Express x1 slot has 36 contact pins. 18 on each side.

In comparison a PCI slot {White} has 124 contact pins. 62 on each side.

Looking at the photo of the supposed PCI-E x1 slot they show, the black PCI-Ex1 slot is longer than the white PCI slots.

It is a PCI-Express x16 slot with 164 pins. 82 on each side.



The Asus ATI Radeon HD6450 uses a PCI-Express x16 expansion slot.

So you know the graphics card will fit. Low-profile to boot.

Power requirement:
The Compaq Presario SR2020NX desktop computer comes with a 300 Watt power supply.
(Although in actuality it's more like 70 percent of the maximum rated wattage. 210 Watts)

Enough power for the computer, and the graphics card.
ATI graphics cards do not use as much power as a comparable Nvidia graphics card.

Concerned that the Asus graphics card uses DDR3 graphics ram memory, and the Presario SR2020NX uses DDR2 Sdram ram memory?

Don't be. The graphics cards graphics memory runs independent of the computer's ram memory.

Information on PCI-Express,

http://en.wikipedia.org/wiki/PCI-Express

For additional questions please post in a Comment.
(Top right of your page, blue Comment)

Regards,
joecoolvette

Sep 15, 2011 | HP Compaq Presario SR2020NX PC Desktop

2 Answers

does hd 5570 1 gb ddr3 support my intel board dg31pr board? tnx


Hi,
This motherboard will support ATI HD 5570.Because it has one PCI Express x16 slot.

Thanks for using FixYa.

Jun 12, 2011 | Sapphire 100293-2GL RADEON HD 5570 2GB...

3 Answers

Hi Is there a PCI Express slot on the motherboard MSI K9VGM-V I see 2 PCI slots and another white slot above is this for a PCI Video card THANKS


Hi,
On your MSI K9VGM-V, you do have a PCI-Express x16 slot, which is used for most video cards now days. You can see the full slot diagram on the picture below.
adebelius_5.jpg
The one for the video card is labeled: PCI Express x16 Slot
Hope this helps. If it does, please accept and rate the solution! Contact me with any more questions you may have. Thanks for using FixYa!

May 24, 2011 | MSI K9VGM-V Motherboard

2 Answers

hi, i have a pc chips A15G board and i want to know if i can use a video card pci ex x16 2.0 or only can use pcie x16


you can use 2.0 as its backwards compatible you wont get the same thorough put (speed from the 2.0 specification) but you will be fine. hope this helps

May 14, 2011 | PC Chips PCChips A15G Motherboard - v1.0,...

1 Answer

what are the three expansion bus slots that are found on the mainboard?


  1. 1 x PCI Express x16 slot, running at x16 (PCIEX16) (Note 4)
  2. 1 x PCI Express x16 slot, running at x8 (PCIEX8) (Note 4)
  3. 3 x PCI Express x1 slot (All PCI Express slots conform to PCI Express 2.0 standard.)
  4. 2 x PCI slots
(Note 1) Due to Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB.
(Note 2) The DVI-D port does not support D-Sub connector by adapter.
(Note 3) Simultaneous output for DVI-D and HDMI is not supported.
(Note 4) For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When PCIEX8 is populated with a PCI Express graphics card, the PCIEX16 slot will operate at up to x8 mode.
(Note 5) Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install.
(Note 6) Available functions in EasyTune may differ by motherboard model.

Feb 23, 2011 | Gigabyte GA890GPAUD3H AM3 Socket 890GX ...

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