This is a copy of the tutorial posted @ OCN. Props to BWG for creating it. We are seeing: GTX460's produce 105K PPD GTX560TI's produce 160K PPD GTX580's produce 225K+ PPD Step 1: Download the v7 folding client and install it using the recommended defaults. If you're new to folding, input your TPU username as your folding name and input team 50711. Leave the passkey field blank as we will cover a method of assigning a passkey to each folding slot later. Step 2: You'll need to add a beta flag on each nVidia GPU. In v7, switch to expert mode: Step 3: Click Configure - Click Slots - Double Click The GPU Slot - Scroll Down and Click Add. Insert client-type in name field and beta in value field as shown below. Insert passkey in name field and "your actual alphanumerical passkey in value field as shown below. In Click Ok - Click Ok - and Save. Step 4: Quit the folding client and restart it. In post 2 we will cover how to replace beta folding core version 2.25 with 2.22 to increase your GPU PPD by nearly 30% or better for Fermi cards only.