I've been getting clicks and pops since I bought a new system. I'm using a Asus A8N-SLI Premium Mboard + Athlon X2 4400, 2 x 1GB Corsair Cas3 ram, Gigabyte 6600 GT, Hammerfall DSP 9652, 2 x UAD-1s. I've tried everything from changing PCI slots around, updating all Bios', making sure of no conflicting IRQs, disabling USA and firewire and evrything else for troubleshooting purposes. I'm using a template project with a fairly high CPU load and with the DSP meter at about 80%. This project caused me no problems on my old system P4 3.06, P4B, 1GB, G550 dual. The strange thing is, if I lower the hammerfall latency to 3ms, the clicks virtually disapear, although I still have them, especially if the UAS is enabled in the bios. But at 23ms I get loads of clicks. This seems to be the wrong way round. The touble with 3ms is that the grphics card causes the song to cut out completely at points when I move stuff on the screen. But I think this is a separate issue, and one that would benefit from trying different drivers on the graphics card. But installing V4 made no difference, and I'm not sure what to do now except chuck away the mboard and get the Asus A8V Deluxe, although if I do reosrt to this, would buying the A8V-E be ok so I can use the PCI-E grphics card still. Anyway, I'd like to resolve the problem with my current mboard as it seems to be one of the best even though it has Nforce 4 which I thought only caused problems with single core. I'd appreciate anyone's help. Thnks.