Motherboard PCI latency timer

[Sadaiyappan]

How does this affect gaming? I have a MSI GX660R-060US. In the manual it says putting higher values = more performance. I changed it from 32 to 246. But, when I look online they say modern video cards are PCIe and the PCI timer has no affect on games.

 

[Ben90]

Doesn't affect PCI-e devices.