PCI Latency Tool Timings

squall_leonhart · May 21st, 2006, 06:08 AM

it doesn't technically improve performance

it just helps with the usual stuttering that occurs as new textures are loading from ram to vram.

jbruneau · May 21st, 2006, 04:57 PM

Yeah, I noticed that in the 3DMark series, oddly not so much in gaming though

.

Good thing is, because the stuttering stopped, my marks went up! I've seen this before with drivers causing pauses / long stuttering and it made the mark drop considerably!

Thx for your help, and the explanation Squall

! I'm glad to know how this works, and why

!

squall_leonhart · May 22nd, 2006, 08:39 AM

no thanks needed, just providing the community with my experience with the program

you should really thank Bigirb, as it was him that found it in the first place :P

nCaine · May 22nd, 2006, 04:01 PM

OK done some tests:

All set to 64 , GPU 128
I get +80 points in GPU score , -35 in CPU score

compared to:
All set to 32 , GPU 128

??

Kirill · May 23rd, 2006, 07:09 PM

so,whats is the most optimized timing for every device?
post a screenshoot..

squall_leonhart · May 24th, 2006, 02:20 AM

set that SB-Live to 32. it isn't as cpu demanding as the Xi-FI.

Riddick51PB · June 1st, 2006, 10:52 PM

screenshot of my pci latency info.

EDIT: Found this: PCI Express cards DO NOT have PCI Latency timers

what do i change?

video system: nVIDIA 7800 GTX SLi [512MBx2]
sound: Creative Xi-Fi Fatal1ty w/64MB X-Ram.

what items in the pci latency tool do i change for my video system?

squall_leonhart · June 2nd, 2006, 08:15 AM

nothing Riddick

all your latencies are fine.

but if you are getting jittery sound try increasing the Sound card latency ot 64

medeni73 · June 4th, 2006, 10:55 AM

Hi guys

Here is my PCI Latency "Table":

Do you suggest some changes to be made or everything is fine?
Thanx in advance and keep it cool

gen.Rage1991hrv · June 4th, 2006, 10:53 PM

you can put realtek on 32 (no damage) and usb on 32

e jebi ga sad