Do AMD CPU's have limited number of PCI-e lanes ?

[Aleksa Djordjic]

When i am browsing for a new CPU i love to take a loooooooot of time looking at the specs but something confuses me .Every Intel CPU that i look up has # Of PCI-e lanes but i do not see that on AMD cpus not even on official amd website. 

Am i just blind and don't see it , or does amd hide that number on official site oooorrr they don't have this limitation ????

I have a couple more questons :

1 : Do those PCI-e lane reffere to only GPUs and not other cards like : networking cards , sound cards .... ????

2 : How many of PCI-e lanes does Athlon X4 880k support

 

P.S. I am sorry for bad English , i know how to speak it but i don't know how to write some words. I live ( and am born ) in Serbia so we do not speak English here.

 

Thank you.

[Electronics Wizardy]

1. PCI is used for gpus network, usb, sata and other things

 

2. That cpu has 16 lanes for graphics, 4 more lanes for other pcie stuff, and the chipset has anouther 4 lanes.

 

 

[Aleksa Djordjic]

8 minutes ago, Electronics Wizardy said:

1. PCI is used for gpus network, usb, sata and other things

 

2. That cpu has 16 lanes for graphics, 4 more lanes for other pcie stuff, and the chipset has anouther 4 lanes.

 

 

Ok thanks , but where did you found that info for the cpu ??

[Electronics Wizardy]

7 minutes ago, Aleksa Djordjic said:

Ok thanks , but where did you found that info for the cpu ??

[Aleksa Djordjic]

Oh , ok thank you

4 minutes ago, Electronics Wizardy said:

P.S. I seartched for a88x chipset and found something simmilar .

I have a88x chipset motherboard so should i look at that graph for info ???

[Electronics Wizardy]

9 minutes ago, Aleksa Djordjic said:

Oh , ok thank you

P.S. I seartched for a88x chipset and found something simmilar .

I have a88x chipset motherboard so should i look at that graph for info ???

yep use the one for your chipset.

[Aleksa Djordjic]

Just now, Electronics Wizardy said:

yep use the one for your chipset.

Thank you so mutch but the graph is samo for the cpu and i only need cpu info so that graph is kinda ussles when i have this one that you sent me ( your looks mutch better ).

 

Again , thank you sooooooooo mutch

[Aleksa Djordjic]

On 6/21/2017 at 0:20 AM, Electronics Wizardy said:

I came up with a question. Do PCI ( NOT PCI Express ) slots effect how many PCI-e lan a CPU can support ??? If they do , then how much ( Like a x1 , x2 ,x4 ,x8 or ,x16 lane ). I don`t use PCI but i am curious. 

[Electronics Wizardy]

7 hours ago, Aleksa Djordjic said:

I came up with a question. Do PCI ( NOT PCI Express ) slots effect how many PCI-e lan a CPU can support ??? If they do , then how much ( Like a x1 , x2 ,x4 ,x8 or ,x16 lane ). I don`t use PCI but i am curious. 

depends on the chipset. WIth the old amd ones, they don't, there seprate parts of the chipset. On newer intel and ryzen there is no native pci, so you need a pcie to pci converter.

[Aleksa Djordjic]

16 hours ago, Electronics Wizardy said:

depends on the chipset. WIth the old amd ones, they don't, there seprate parts of the chipset. On newer intel and ryzen there is no native pci, so you need a pcie to pci converter.

I have A88X Chipset , AMD Athlon X4 880k on Asus A88X-Plus/USB3.1. (http://bit.ly/2sQAfYJ)

[Electronics Wizardy]

41 minutes ago, Aleksa Djordjic said:

I have A88X Chipset , AMD Athlon X4 880k on Asus A88X-Plus/USB3.1. (http://bit.ly/2sQAfYJ)

then the pci doesn't use any pcie lanes

[Aleksa Djordjic]

1 hour ago, Electronics Wizardy said:

then the pci doesn't use any pcie lanes

Ok , thanks