PCI-E 2.0 Graphics Cards on a PCI-E 1.0 Mobo?

2009-01-11 10:21:02

#1

chuyskywalker: Admin; +2,439|7112|"Frisco"

Does it work? How bad does the performance degrade?

My google fu didn't come up with any articles/insight.

My 8800GTX is starting to show a bit o' age and I'm thinking about the GTX260/280. I understand PCI-E2 is backwards compatible, but I can't imagine the performance is

2009-01-11 10:23:45

#2

Cybargs: Moderated; +2,285|6981

It just runs slower I think.

Btw since youre on, can you change my user name to Cybargs Ninga or just Cybargs. Kthnx

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2009-01-11 10:24:42

#3

Flaming_Maniac: prince of insufficient light; +2,490|6972|67.222.138.85

I'm pretty sure the 8800GTX is PCI-E 2.0. I know my 8800GT is.

2009-01-11 10:26:41

#4

phishman420: Banned; +821|5946

There is no noticeable difference.

2009-01-11 10:28:03

#5

DUnlimited: got any popo lolo intersting?; +1,160|6728|cuntshitlake

chuyskywalker wrote:
Does it work? How bad does the performance degrade?

My google fu didn't come up with any articles/insight.

My 8800GTX is starting to show a bit o' age and I'm thinking about the GTX260/280. I understand PCI-E2 is backwards compatible, but I can't imagine the performance is

Yes it does work, and the bandwidth of PCI-E 1.0 X16 is enough for pretty much any card at the moment. You will not get any noticeable performance decrease. The question is, what CPU do you have, as in will it be bottlenecking?

Flaming_Maniac wrote:
I'm pretty sure the 8800GTX is PCI-E 2.0. I know my 8800GT is.

8800GTX is G80, 8800GT is G92. G80 is still PCI-E 1.0.

Last edited by DeathUnlimited (2009-01-11 10:29:11)

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2009-01-11 10:38:59

#6

GC_PaNzerFIN: Work and study @ Technical Uni; +528|6679|Finland

GTX 260/280 will work just fine on every PCI-E 1.0 mobo with exception of VIA chipset motherboards with PCI-E 1.0a. The performance hit is very very small and definately not noticable.

3930K | H100i | RIVF | 16GB DDR3 | GTX 480 | AX750 | 800D | 512GB SSD | 3TB HDD | Xonar DX | W8

2009-01-11 10:53:40

#7

chuyskywalker: Admin; +2,439|7112|"Frisco"

DeathUnlimited wrote:
The question is, what CPU do you have, as in will it be bottlenecking?

AMD Dual Core 185 Opeteron @ 2.6Ghz attached to an ASUS A8N-SLI Premium.

Getting pretty close to end of life for this machine, trying to squeeze another 9-12 months out of it.

2009-01-11 10:54:20

#8

phishman420: Banned; +821|5946

Time to upgrade.

2009-01-11 10:55:23

#9

GC_PaNzerFIN: Work and study @ Technical Uni; +528|6679|Finland

chuyskywalker wrote:
DeathUnlimited wrote:
The question is, what CPU do you have, as in will it be bottlenecking?
AMD Dual Core 185 Opeteron @ 2.6Ghz

What motherboard do you have? This is critical as if it has VIA chipset PCI-E 2.0 cards don't work.

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2009-01-11 11:01:22

#10

chuyskywalker: Admin; +2,439|7112|"Frisco"

See edit, I realized that was important after the fact.

2009-01-11 11:03:27

#11

max: Vela Incident; +1,652|6832|NYC / Hamburg

That'll work fine

_{once upon a midnight dreary, while i pron surfed, weak and weary, over many a strange and spurious site of ' hot xxx galore'. While i clicked my fav'rite bookmark, suddenly there came a warning, and my heart was filled with mourning, mourning for my dear amour, " 'Tis not possible!", i muttered, " give me back my free hardcore!"..... quoth the server, 404.}

2009-01-11 11:03:29

#12

GC_PaNzerFIN: Work and study @ Technical Uni; +528|6679|Finland

chuyskywalker wrote:
See edit, I realized that was important after the fact.

Ok. It will work just great on that motherboard.

3930K | H100i | RIVF | 16GB DDR3 | GTX 480 | AX750 | 800D | 512GB SSD | 3TB HDD | Xonar DX | W8

2009-01-11 11:05:27

#13

chuyskywalker: Admin; +2,439|7112|"Frisco"

Cool!

/starts saving funds. GTX's be expensive

2009-01-11 11:29:14

#14

Gooners: Wiki Contributor; +2,700|6897

The great Chuy has graced us with his presence!

Why not go for a 4870X2?

Haven't their prices dropped?

2009-01-11 11:35:45

#15

Freezer7Pro: I don't come here a lot anymore.; +1,447|6462|Winland

I'd go with a 4850 for that, your CPU isn't gonna let you use a 260/80 to it's full potential.

The idea of any hi-fi system is to reproduce the source material as faithfully as possible, and to deliberately add distortion to everything you hear (due to amplifier deficiencies) because it sounds 'nice' is simply not high fidelity. If that is what you want to hear then there is no problem with that, but by adding so much additional material (by way of harmonics and intermodulation) you have a tailored sound system, not a hi-fi. - Rod Elliot, ESP

2009-01-11 11:42:43

#16

ghettoperson: Member; +1,943|6914

Gooners wrote:
The great Chuy has graced us with his presence!

Why not go for a 4870X2?

Haven't their prices dropped?

Any performance gains from that over a GTX 260 will be lost on an Opty.

EDIT: Oh look, Freezer beat me too it. And he makes a good point, I'd stick with the 4850. You can pick them up for ~130euros.

Last edited by ghettoperson (2009-01-11 11:44:12)

2009-01-11 11:43:31

#17

.Sup: be nice; +2,646|6718|The Twilight Zone

Freezer7Pro wrote:
I'd go with a 4850 for that, your CPU isn't gonna let you use a 260/80 to it's full potential.

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2009-01-11 11:47:08

#18

CrazeD: Member; +368|6938|Maine

Freezer7Pro wrote:
I'd go with a 4850 for that, your CPU isn't gonna let you use a 260/80 to it's full potential.

But it will be faster than the 4850.

2009-01-11 11:50:04

#19

GC_PaNzerFIN: Work and study @ Technical Uni; +528|6679|Finland

CrazeD wrote:
Freezer7Pro wrote:
I'd go with a 4850 for that, your CPU isn't gonna let you use a 260/80 to it's full potential.
But it will be faster than the 4850.

especially with AA+AF but this all depends what resolution he has... HD 4850 certainly isn't bad choise but its not THAT big upgrade from 8800GTX.

3930K | H100i | RIVF | 16GB DDR3 | GTX 480 | AX750 | 800D | 512GB SSD | 3TB HDD | Xonar DX | W8

2009-01-11 11:51:51

#20

.Sup: be nice; +2,646|6718|The Twilight Zone

GC_PaNzerFIN wrote:
CrazeD wrote:
Freezer7Pro wrote:
I'd go with a 4850 for that, your CPU isn't gonna let you use a 260/80 to it's full potential.
But it will be faster than the 4850.
especially with AA+AF but this all depends what resolution he has... HD 4850 certainly isn't bad choise but its not THAT big upgrade from 8800GTX.

True but I wouldn't upgrade anyway if it was to me.

2009-01-11 11:52:47

#21

Freezer7Pro: I don't come here a lot anymore.; +1,447|6462|Winland

GC_PaNzerFIN wrote:
CrazeD wrote:
Freezer7Pro wrote:
I'd go with a 4850 for that, your CPU isn't gonna let you use a 260/80 to it's full potential.
But it will be faster than the 4850.
especially with AA+AF but this all depends what resolution he has... HD 4850 certainly isn't bad choise but its not THAT big upgrade from 8800GTX.

Many people are upgrading from 8800GT to 4850, and 8800GT is about as fast as the GTX. Would still present a considerable upgrade.

The idea of any hi-fi system is to reproduce the source material as faithfully as possible, and to deliberately add distortion to everything you hear (due to amplifier deficiencies) because it sounds 'nice' is simply not high fidelity. If that is what you want to hear then there is no problem with that, but by adding so much additional material (by way of harmonics and intermodulation) you have a tailored sound system, not a hi-fi. - Rod Elliot, ESP

2009-01-11 11:57:45

#22

CrazeD: Member; +368|6938|Maine

GC_PaNzerFIN wrote:
CrazeD wrote:
Freezer7Pro wrote:
I'd go with a 4850 for that, your CPU isn't gonna let you use a 260/80 to it's full potential.
But it will be faster than the 4850.
especially with AA+AF but this all depends what resolution he has... HD 4850 certainly isn't bad choise but its not THAT big upgrade from 8800GTX.

Well according to his DHL rant, he has a 30" monitor.

2009-01-11 12:00:28

#23

Freezer7Pro: I don't come here a lot anymore.; +1,447|6462|Winland

CrazeD wrote:
GC_PaNzerFIN wrote:
CrazeD wrote:

But it will be faster than the 4850.
especially with AA+AF but this all depends what resolution he has... HD 4850 certainly isn't bad choise but its not THAT big upgrade from 8800GTX.
Well according to his DHL rant, he has a 30" monitor.

Had a 30" monitor.

And on such a resolution, the CPU would be even more limiting.

The idea of any hi-fi system is to reproduce the source material as faithfully as possible, and to deliberately add distortion to everything you hear (due to amplifier deficiencies) because it sounds 'nice' is simply not high fidelity. If that is what you want to hear then there is no problem with that, but by adding so much additional material (by way of harmonics and intermodulation) you have a tailored sound system, not a hi-fi. - Rod Elliot, ESP

2009-01-11 12:01:48

#24

GC_PaNzerFIN: Work and study @ Technical Uni; +528|6679|Finland

Freezer7Pro wrote:
GC_PaNzerFIN wrote:
CrazeD wrote:

But it will be faster than the 4850.
especially with AA+AF but this all depends what resolution he has... HD 4850 certainly isn't bad choise but its not THAT big upgrade from 8800GTX.
Many people are upgrading from 8800GT to 4850, and 8800GT is about as fast as the GTX. Would still present a considerable upgrade.

put AA+AF on and its there isn't much difference

1920x1200 AA
http://www.tomshardware.com/charts/gami … A,801.html

1680x1050 AA
http://www.tomshardware.com/charts/gami … A,799.html

1280X1024 AA
http://www.tomshardware.com/charts/gami … A,797.html

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2009-01-11 12:13:50

#25

chuyskywalker: Admin; +2,439|7112|"Frisco"

I'm looking at the 260 right now mostly. Specifically, this one: http://www.newegg.com/Product/Product.a … 6814143156

The monitors I have are only 1280x1024 and I won't likely be upgrading those for a bit.

Also, I'm kind of an nvidia fanboi.

BF2S Forums PCI-E 2.0 Graphics Cards on a PCI-E 1.0 Mobo?

chuyskywalker wrote:

Flaming_Maniac wrote:

DeathUnlimited wrote:

chuyskywalker wrote:

DeathUnlimited wrote:

chuyskywalker wrote:

Gooners wrote:

Freezer7Pro wrote:

Freezer7Pro wrote:

CrazeD wrote:

Freezer7Pro wrote:

GC_PaNzerFIN wrote:

CrazeD wrote:

Freezer7Pro wrote:

GC_PaNzerFIN wrote:

CrazeD wrote:

Freezer7Pro wrote:

GC_PaNzerFIN wrote:

CrazeD wrote:

Freezer7Pro wrote:

CrazeD wrote:

GC_PaNzerFIN wrote:

CrazeD wrote:

Freezer7Pro wrote:

GC_PaNzerFIN wrote:

CrazeD wrote:

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